Category: Machining

Differences between 3 and 5 Axis CNC Machining

09 Apr 21
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3 Axis Cnc Machining

CNC stands for “computer numerical control.” CNC machining began with simple 3-axis machines fed by direct numerical programming into the machines. However, with machining technology improvements and advances in computing, additional axes began showing up to produce tighter machining tolerance, more intricate physical geometries and less expensive parts as machine-made components can sometimes run in “lights-out” situations without an operator.

From 3-axis to 5-axis

3-axis CNC machining includes an x, y and z axis. This accounts for horizontal, vertical and depth movements. Early on, most CNC machines were limited by computing power – the servo motors required for multi access machines have been around for sometime. Big advances in computing power started occurring outside the CNC stations with the introduction of 3D CAD packages and 3D machining software like MasterCAM. 5-axis machining centers came out before 3D tool path generation software, but they had to be programmed by hand. It’s one thing to program in 3-axis, but 5-axis programming for anything smaller than large production runs was a nightmare.

Part of the growth in popularity stemmed from the tight tolerances modern 5-axis machines can achieve. Some can cut as close as 3 microns. This meant that applications requiring tighter tolerances that were traditionally hand machined could now be automated significantly lowering production costs by removing labor.

With the advent of 5-axis machining, manufacturers could implement the new method in a variety of ways, leading to a diversity of 5-axis machines. There is typically no “standard” make up of 5-axis machines; in fact, many 5-axis CNC machines are designed with a specific application in mind.

Since the invention of 5-axis machining, developers have introduced additional axes to increase functionality, but for more basic automated needs 5-axis CNC machining remains one of the more common CNC arrays.

5-Axes in Use

With five axes of movement possible, the programming needs can look daunting, but there are many basic CAD/CAM programs that can make the process go smoothly. However, simple programming entries are not exclusive when using a 5-axis machine.

Concerns

Material in a 5-axis machine must be suspended so you’ll always need to design in a substrate that can be fixtured and later removed after the part is removed from the machine. Additionally, not every job is right for a 5-axis machine. They take longer to program and are more expensive to maintain, so if you can keep your part design simple, 3-axis may be the way to go.

What Is Pail Filling Machinery and Its Usage in Industrial Companies

28 Feb 21
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Pail Filling Machinery. Without pail filling machinery today, many industrial companies would be hard-pressed to find a way to do business. Pail filling is a careful combination of art and technology and helps a company cut down errors and increase worker productivity. With the right machine, thousands of pails can be filled with the right amount and weight in a fraction of the time it would take under human hands.

Pail filling machinery items are used by a number of different industries to quickly and accurately package their liquid products into storage and retail containers. These include–but are not limited to–food liquids, chemical products and petroleum. Adding machinery for filling liquid and semi-liquid products can increase production, ease employee workload and cut down on losses due to spills and errors.

Capabilities of Pail Filling Machinery

The best machines are designed to handle a number of different container sizes and types, from 4 liter (1 gal.) to 25 liters (6 gal.). This flexibility will help a business adjust to any demands for special product packaging and satisfy customer needs. These machines should, also, meet government packaging standards regarding filling accuracy and secure packaging requirements.

Types of Filling Machines

Although there are several methods for filling pails, gravimetric (weight) pail filling machinery are the most accurate and efficient method for filling. Gravimetric pail filling machinery can give high speed filling with accuracy to ±0.1% of the target fill. Mechanical weight sensing can provide more economical machines, while machines with electronic scales can deliver higher accuracies.

These machines are capable of filling a wide range of products, from low viscosity liquids to high viscosity semi-liquids and can fill a wide range of food, chemical and petroleum products. This type of pail filling machinery can also fill a wide range of pail forms and sizes.

Sub-Surface pail filling machinery is capable of filling foaming products from below the surface to eliminate the foam problems that are associated with rapid filling.

Machines are available with different numbers of nozzles to meet the speed requirements of different pail filling applications.

Filling Accessory Machines

In addition to the pail filling machinery, there are also a number of other machines that intensify output and lower labor costs. Any company which invests in pail filling machinery should also consider purchasing pail closing and/or crimping machines. Some manufacturers offer combination systems to make the process of filling and closing. Pail labelers may also be added to the line.

Another automatic pail filling machinery accessory is the labeling tool, which places important label information on 10 pails per minute. The labels are fed directly into the machine and, once an operator puts a pail into place, rotating roller guides glide the pail into the label dispenser. One machine and operator can process up to 15 pails and labels per minute!

A Practical Application of What Is Metal Plating?

21 Feb 21
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Simply put, metal plating is the process of taking a material and coating it with a metallic layer. The application can be upon almost any coarse surface, although the most common uses for metal plating are with other metals and plastics. Metal plating has both practical and aesthetic uses. Combined, these uses make for a product that works as good as it appears! Good looking and smart.

The use value of metal plating is unquestionable, offering a longer life to the items it coats. A liquid shield in its beginning stages, metal plating adheres to a variety of materials, making them each highly resilient and strong. The wear and tear upon surfaces, with the metal plating method applied, is greatly reduced.

The perks of coating materials with metal plating run from its function to its appearance. For all practical reasons, function means a lot when it comes to the lifetime of those things you want to last. When you use metal coating you are adding a layer of protection to any of the assorted objects upon which it can be applied. It is this layer, this simple layer of might, that withstands corrosion and other time-begotten damage. Metal coating can be thought of as a necessity as well as a small indulgence! Satisfying two well-deserved wishes in one maneuver.

In addition to its strength, metal coating gives a shiny and smooth appearance to various objects. If it is a bright look you want, then metal coating will give you just that, hand in hand with the endurance of its shield of strength. Plating offers, with its aesthetic appeal, a new lease on your objects with its promise to protect them by resisting the typical wear that occurs over time. The method is simple but the benefits are many.

The Beauty Factor

Because metal coating adds a luster that is not always found on all metals and most certainly is not innate with plastics, the general glean it offers is one of the biggest selling points. Used for a variety of reasons, one of the most common uses is for decoration.

The appeal that metal coating adds to a surface is undeniable. That shiny glaze upon the surface of before dull metals and plastics is a wonderfully aesthetic addition to the objects upon which you choose to apply metal coating. If for nothing else, the luster gained is worth this unique topical application.

What Surfaces Apply

The majority of the surfaces upon which metal coating is placed are far reaching. From plastics to steel, brass, zinc and aluminum, this sheen is effective and attractive. Used in the right places, it can really add a lot to a surface.

The long lasting effect is proven and the decorative effect undeniable. You can find kits for silver plating, zinc plating supplies, and anything from a buffing machine to metal polishing supplies right here online. Discovering the many uses for plating is your key to corrosion-free, sturdy, and attractive objects. And that’s just the surface!

Buy Industrial Equipment Machines at affordable Prices

16 Feb 21
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Industrial Equipment machines are in various forms. Basically Industrial equipment are related in following category:

Heavy equipment

Engineering or constructional equipment are referred as Heavy Equipment. Actually it is designed for constructional and engineering purposes.

Hardware

It is describes to an assemblage of parts that is regarded as a single entity. Fasteners, keys, locks, hinges, latches, corners, handles, wire, chains, plumbing supplies, tools, utensils, cutlery are the main hardware parts that included in this category.

Industrial process

It is mainly used for manufacturing the chemical and mechanical items on a very large scale. Physical reshaping, Molding, Purification, Electrolysis are the main process of this category.

Machine

Machines is devices that transfer or modify the energy. Basically machines are useful to perform the task. Mechanical, electrical, compressor, Heat Engines, Turbines, Electronic and biological are the main machines category.

Machine tool

Basically it is used for fabricating or removal of a metal. It is variety of sources.

Tool

it is typical equipment that are a mechanical advantage over a physical task.

Find Cheap and Best Industrial Equipment Machines

Industrial Machines are used for various purposes, such as CNC and Conventional Used Construction, Used CNC Metalwork, Used CNC Woodworking, Used CNC Plastics, Used Textiles, Used Agricultural Equipment, Used Printing machines.

Banding Machine

Banding Machines have been a cost and labor saving solution for many industries across the world. Manufacturers and Contract Packaging companies use Banding solutions to get the competitive edge by bundling their products with Banding Equipment.

Binding Machines

Binding machines make it easy for you to get your ideas noticed. It is a fact; professional, distinctively bound documents command attention. Bind important presentations, reports, manuals, directories and booklets right in your office or at your desk. Binding equipment is available in a variety of formats including plastic comb binding, coil binding, wire ring binding, plastic coil/spiral binding, thermal and perfect binding.

Cutter Machines

Cutter machine is very important tools cutting tool is to remove unwanted materials from the work piece. CNC shape cutter machine, Plasma cutter machine are the main two types of cutter machines.

Deburring Machines

Deburring machines by Conquest Industries are used primarily for deburring, de-rusting, blending and polishing various kinds of components Deburring machines are an essential part of the surface treatment process. The machine is easy to reset for different details and can be driven remotely from another robot or machine. Customized machines can be delivered on request.

Die-Cut Machines

A die-cut machine can be used to cut out a variety of shapes from all kinds of material.

Dog Tag Machines

Dog tags are being used to promote various events from birthdays and weddings to new business products and special events.

Embossing Machines

Embossing machine is used for creating embossing text and symbols on metal surface. Designs created with embossing effects look more beautiful and eye catching as compare to simple ones.

Grinding Machines

Grinders and grinding machines put abrasive into motion for removal of paint or scale, debarring, edge preparation, or reduction/ removal of weld beads and spatter for a smooth look on a product. Grinding machines find extensive usage in the machine tool industry woodworking or metalworking applications.

Hydraulic Machines

It is used for all varieties of low and high-pressure testing and various other oilfield uses such as removing cores from core barrels; plungers from insert liner pumps, testing valves, fittings, tubing and casing etc. It acts as an actuator for hydraulically controlled valves and hydraulically operated systems.

Benefits of Aluminum Usage in Machining Industry

02 Feb 21
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Aluminum Surpasses Iron as Second Most Used Auto Material Worldwide

Novelis Chief Operating Officer Martha Brooks (left) and Alcoa President of Advanced Transportation Systems Misha Riveros-Jacobson address reporters’ questions at a press conference unveiling the results of the Ducker Worldwide report on aluminum use in automobiles.

Aluminum use in automotive applications has grown to the point where it has now surpassed iron as the second most used automotive material worldwide, according to a new report commissioned by the Aluminum Association. Highlights of the report were unveiled by executives from Alcoa and Novelis during a press conference March 7.

“Aluminum penetration in the auto industry continues to surpass competing materials as leading automakers recognize the metal’s value in boosting fuel economy, performance and safety, while reducing emissions,” said Misha Riveros-Jacobson, president of advanced transportation systems for Alcoa. “With today’s sky-high fuel prices, rising global warming concerns, and increasing safety demands, aluminum is a proven solution today, with even greater promise for tomorrow.”

Commissioned by the Auto & Light Truck Group (ALTG) of the Aluminum Association and conducted by Ducker Worldwide, the study found that passenger vehicles in North America now contain an average of 319 pounds of aluminum, representing a 16 percent increase from 2002 data, which now places aluminum second only to steel in automotive applications.

Other key findings from the study are that:

  • 2006 aluminum content in North American, Japanese, and European cars will total nearly 12 billion pounds;
  • The aluminum industry will ship at least 570 million pounds of sheet for auto body, instrument panel structures, and closure applications in 2006 as compared with 280 million pounds in 2002; and
  • Nearly 50 vehicles and two million units of production in 2006 will be high aluminum content vehicles containing over 500 pounds of aluminum per vehicle.

The ALTG also released a related value study on aluminum’s costs and benefits. While the metal’s rising use confirms its cost-benefit advantages in many applications today, the study documents the additional value and cost savings aluminum could offer as more of the metal is used in the future.

The value study, conducted by IBIS Associates, reveals the potential for significant additional cost savings from secondary weight savings and associated cost reductions, which can significantly offset upfront material costs.

The Ford GT, Ferrari 599 GTB, and Jaguar XK are three of the most aluminum-intensive cars on the market. According to Ducker, over 50 current models contain over 500 pounds of aluminum.“Aluminum’s value is far reaching, since it can safely reduce weight, which means automakers can downsize components accordingly and recoup those secondary cost savings,” said Martha Brooks, chief operating officer for Novelis. “Consumers also can save money at the gas pump, as low-weight vehicles using aluminum require less fuel to get around.”

The release of these new studies is well timed, given that the National Highway Traffic Safety Administration (NHTSA) will soon issue new fuel-economy standards for sport utility vehicles (SUVs), pickup trucks, and minivans for the model years 2008 through 2011.

NHTSA’s draft rule, released last year, proposed size-based standards—in part to encourage automakers to make even greater use of high-strength, low-weight materials such as aluminum. NHTSA’s effort is consistent with recent studies by the aluminum industry and others, which find that the size of a vehicle—not its weight—is a better determinant of a vehicle’s safety.

“As the auto industry continues to innovate to meet consumer and government demands the world over, whether it’s through hybrid engines, cleaner fuels, or simply making cars and trucks more fun to drive, aluminum will continue to help build better cars and trucks,” commented Aluminum Association President Steve Larkin. “Aluminum continues to provide solutions to the growing challenges of today and into the future.”

Benefits of Aluminum Usage in Machining Industry Source: www.aluminum.org/

Aluminum Casting, Machining and Production Is Relatively Cost Effective

A Truly Versatile Material

Aluminum is one of the most versatile metals used in the machining industry today. It offers a good balance between strength and durability while typically being available for a very reasonable price. Its strength, durability and ability to withstand high temperatures make it a key component in the fabrication industry.

Aluminum has become a popular material for use in such applications as:

  • Cooking instruments such as pans, utensils, etc.
  • Chairs and tables
  • Motor parts
  • Bicycle frames
  • Softball bats
      Aluminum offers a rare combination of exceptional durability while also being very lightweight in comparison to other metals. This makes it a preferable substitute to other metals when trying to limit overall weight without compromising component strength.

The Process of Making Aluminum Usable

How does aluminum go from scraps to usable utensils and parts? Aluminum typically goes through a few different processes in order to get to the point where we commonly recognize it. Pieces of aluminum are usually melted down into a molten liquid and then formed into different shapes by a method called casting. Casting aluminum allows aluminum to be shaped into a more useful shape, where it is then usually refined further with machining processes.

There are different methods of casting aluminum, but the two most commonly used methods are:

Die Casting

Die Casting – molten aluminum is poured into a mold that is usually metal as well (commonly referred to as a “die”). It is then pressurized while it is allowed to dry in order to maintain specific density characteristics. The cast aluminum object is then removed from the mold and sent for further refinement or buffing.

This method is popular in factories where a large number of identical products are produced since the mold is reusable.

Sand Casting

Sand Casting – clay or sand is moistened to form a molding container where molten aluminum is poured and allowed to dry. This method allows more custom casting designs to be used and the cast generally only lasts one application at a time. This method is economical since it requires minimal cost and materials since the sand can be reused.

Once the casting process is fully completed, these aluminum casts are then sent to be machined. The machining process allows these objects to go through the changes that are required in order to become the finished product. These changes generally include refinements like sanding, buffing, drilling holes, cutting, and other alterations. The machining process can prove difficult when regulations on casting density and hardness are not uniform.

The Perfect Material for Casting and Machining

Aluminum offers many benefits over other metals for metal casters, machine shops and other manufacturers that make it a perfect choice for many different applications. These benefits include:

  1. A low melting point meaning that less energy needs to be expended in order to melt it down
  2. A low level of resistance to machining processes make it one of the most easily manipulated metals
  3. The ability to cast it into virtually unlimited shapes

Exceptional durability and strength

These benefits help keep aluminum production costs very low and allow it to remain one of the most used metals in factories and other heavy fabrication systems.

Source: www.aluminumcastingmachining.com/

Tips Membuat Karakter Coding Untuk Mesin Labeling

23 Jan 18
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Ulasan tentang berikut ini akan membahas tentang beberapa tips bagaimana membuat karakter coding untuk mesin labeling. Informasi ini tentunya berguna untuk Anda yang saat ini bekerja atau menjadi operator di bagian labeling.

Mengenal mesin labeling dan karakter coding

Mesin labeling sendiri adalah sebuah mesin yang berfungsi untuk memberi label pada kemasan atau produk yang ada. Tujuannya tidak lain untuk memberikan informasi tentang produk pada konsumsen, dan pada mesin pemindai.

Sedangkan yang disebut dengan karakter coding adalah salah satu bagian dari mesin labeling, dimana  fungsinya memberikan informasi berupa huruf atau angka tertentu, kemudian dicetak pada kemasan produk, baik itu dibagian luar atau di kemasan bagian dalam.

Tips membuat karakter coding untuk mesin labeling

Untuk Anda yang ingin membuat atau menganti karkter coding pada mesin labeling, ada baiknya jika memperhatikan beberpa hal berikut ini, antara lain :

1. Memperhatikan karakter yang digunakan

Sebelum Anda memesan karakter coding, Anda perlu memperhatikan karakter coding yang akan digunakan. Karakter coding sendiri terbagi menjdi 3 bagian, yaitu angka, huruf dan juga simbol lainnya.

2. Memperhatikan banyaknya karaker

Berikutnya adalah memperhatikan banyaknya karakter yang akan digunakan untuk mesin labeling tersebut.  Tentunya Anda dapat memperhatikan berapa karakter yang akan digunakan untuk mesin dan untuk labeling produk tersebut.

3. Memperhatikan desain mesin yang digunakan

Perhatikan juga desain mesin yang Anda gunakan. Setiap mesin, tentunya mempunyai desain yang berbeda-beda, itu sebabnya, Anda perlu mempelajari cara setting, ukuran karakter coding yang digunakan dan hal lainnya.

Masing-masing teknik tentunya mempunyai cara setting alat yang bereda-beda, mulai dari cara mengatur tinta, cara mengatur posisi karakter coding, warna pinta dan hal lainnya.

4. Memperhatikan bahan karakter yang digunakan

Setiap mesin tentunya menggunakan bahan karakter coding yang berbeda-beda, jadi Anda perlu memperhatikan bahan karakter yang akan digunakan dan sesuai dengan mesin tersebut. Bahkan karakter yang biasanya digunankan, antara lain, baja, silicon, dan bahan lainnya.

5. Memesan di penyedia jasa yang terpercaya

Hal terakhir yang perlu Anda perhatikan adalah masalah bagaimana dan dimana sebaiknya memesan karakter coding yang pas untuk mesin labeling tersebut. Bagi Anda yang tinggal di kawasan Bekasi, dapat mencarinya di bengkel mesin industry Bekasi. Anda tentu bertanya mengapa harus ke bengkel mesin industry Bekasi? Sahl Enginering ini merupakan salah satu perusahan yang melayani pembuatan karakter coding untuk berbagai macam jenis mesin, salah satunya adalah mesin labeling.

Cara mengoperasikan mesin labeling

Setelah mengetahui bagaimana cara memesan karakter coding, maka berikutnya Anda harus mengetahui bagaimana cara memasang karakter tersebut. Tidak perlu bingung kunjungi saja bengkel bubut Jababeka? Sahl Enginering Indonesia akan memberikan informsi serta memasang karkater coding tersebut untuk Anda. Namun jika Anda ingin memasangnya sendiri, sebaiknya perhatikan hal berikut ini :

  • Copot atau lepaskan bagian luar dari tempat karakter coding.
  • Berikutnya lepaskan aneka karakter coding yang ada,
  • Susun karakter huruf serta angka yang baru di tempat karakter tersebut. Berikut bagian luar atau penutup dari karakter coding.
  • Berikutnya masukkan kabel arus listrik yang ada pada alat ke saklar listrik.
  • Nyalakan tombol on yang ada pada mesin, untuk mengaktifkan alat.
  • Atur suhu panas alat,sesuai dengan produk yang akan diberi label. Sambil menunggu panasnya stabil, tidak ada salahnya jika Anda melakukan pengetesan alat.
  • Jika hasil tes sudah stabil, tentunya Anda dapat menggunakan alat tersebut.

So, demikianlah cara membuat karakter coding untuk mesin labeling. Untuk konsultasi permesinan dan keindustrian, kami adalah bengkel industri dengan layanan pembuatan mesin dan fabrikasi untuk kebutuhan industri.

Bengkel Industri Mesin Packaging dan Tips Perawatannya

05 Dec 17
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Kami akan berbagi info seputar bengkel industri mesin packaging dan tips perawatannya. Bengkel bubut Jababeka? Sahl Engineering Indonesia solusinya sebab kami memahami bahwa melakukan perawatan pada mesin industri tentunya sangat penting untuk dilakukan. Mengapa? Dengan melakukan perawatan yang rutin dan tepat, maka mesin yang anda gunakan akan terjaga dari berbagai kotoran, debu, bahkan terpelihara dari kerusakan mesin yang ada. Dengan perawatan yang baik maka mesin yang anda miliki akan berdaya nilai tinggi dan lebih produktif.

Bengkel Industri Mesin Packaging dan Tips Perawatannya

Salah satu mesin yang harus selalu terjaga perawatannya adalah mesin packaging. Supaya mesin packaging tersebut dapat berfungsi dengan baik dan maksimal. hal ini karena sangat berkaitan dengan jalannya perusahaan anda serta aktivitas industri yang sesuai dengan harapan.

Untuk poin yang satu ini, maka hal yang terpenting untuk anda lakukan adalah tanggung jawab karyawan atau setiap pengguna yang memakai peralatan mesin tersebut. Tentunya, mereka wajib mempunyai rasa tanggung jawab kepada alat atau barang yang dipakai tersebut agar tidak timbulnya berbagai kerusakan yang ada. Ada beberapa cara dalam melakukan perawatan mesin. Untuk lebih jelasnya berikut paparannya untuk anda.

Perawatan Pada Mesin Industri

  • Melakukan perawatan pada perlengkapan dan peralatan mesin

Dengan melakukan perawatan yang benar dan sesuai dengan petunjuk, maka risiko terjadinya kerusakan parah terhadap mesin dapat diminimalisir dengan baik.

  • Melakukan pelumasan

Tujuan dari melakukan pelumasan adalah mencegah keausan di dalam mesin. Terlebih lagi untuk mesin yang sering bergesekan serta yang membutuhkan temperatur konstan. Jika mesin tersebut tidak dipelihara dengan baik maka akan menyebabkan kerusakan.

Nah, jika perawatan pada mesin packaging tersebut sulit untuk anda lakukan, maka alternatif yang dapat anda pilih adalah menggunakan bengkel mesin industri Bekasi Sahl Engineering Indonesia. Bukan hanya telah berpengalaman dalam engineering saja, tetapi juga berpengalaman dalam melakukan perawatan pada berbagai mesin, salah satunya adalah mesin packaging yang dilakukan pada bengkel ini. Berbagai macam cara dalam melakukan perawatan mesin packaging pada bengkel mesin industri Bekasi tentunya sudah memiliki berbagai macam keunggulan yang tidak diragukan lagi.

Melakukan Perawatan di Bengkel Mesin Industri Bekasi, Sahl Engineering Indonesia

Melakukan perawatan terhadap mesin tentunya telah menjadi kebutuhan yang sangat penting untuk dilakukan dan sangat penting untuk dipahami dan dimengerti oleh suatu industri. Sebagai bengkel terbaik yang ada, maka Sahl Engineering mengerti benar tentang pentingnya melakukan perawatan terhadap mesin industri agar bisa memberi kualitas produksi yang berkualitas.

Bahkan bukan hanya dapat melakukan perawatan terhadap mesin packaging saja, tetapi juga melayani jasa pada bidang pembuatan Dies & Design, Jig & Fixture, Hidroulik Service, dan masih banyak lainnya.

Anda tidak perlu ragu akan pelayanan yang diberikan, hal ini dikarenakan pelayanan yang ditawarkan sangatlah memuaskan untuk diberikan kepada anda. Dengan pengalaman yang sudah profesional maka membuat anda sebagai klien merasakan kenyamanan dari perusahaan tersebut.

Berbagai prinsip kinerja dalam Sahl Engineering maka akan membuat anda selalu percaya terhadap pelayanan yang diberikan. Diantara prinsip tersebut adalah :

  • Sangat cekatan untuk sebuah perawatan mesin, dan sangat detail dalam setiap kendala yang bisa saja terjadi dalam mesin yang hendak di servis, yang tujuannya sendiri adalah mengoptimalkan permasalahan yang ada dalam mesin menjadi berfungsi kembali
  • Kualitas yang dapat anda buktikan dengan adanya hasil kerja nyata, serta berdedikasi dalam setiap bidang mesin sesuai kebutuhan atau keperluan anda.

Semoga pembahasan bengkel industri mesin packaging dan tips perawatannya di atas dapat bermanfaat dan menambah wawasan anda. Bengkel industri mesin packaging dan tips perawatannya? Sahl Engineering Indonesia bisa diandalkan.

Cara Kerja Mesin Diesel dan Mesin Mobil BBM Solar

16 Jan 16
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Bagiamanakah Cara Kerja Mesin Diesel dan Mesin Mobil BBM Solar? artikel ini akan menjelaskannya untuk Anda. via: WikiKomponen.com – Prinsip dan sistem cara kerja mobil solar atau mesin diesel 2 tak dan 4 berbeda dengan motor bakar bensin ditinjau dari komponen maupun pemicu pembakaran bahan bakarnya.

Dalam mesin jenis ini, tidak akan ditemukan busi sebagai pemicu pembakaran seperti halnya dalam mesin bensin.

Mesin diesel memiliki kelebihan dari segi bahan bakarnya yang lebih murah dibandingkan dengan bensin. Hal inilah yang membuat mesin diesel lebih diminati walaupun memiliki harga jual yang lebih mahal.

Selain lebih hemat, mesin diesel memiliki kelebihan lain seperti mesinnya yang lebih awet. Mesin diesel lebih banyak dirancang untuk mobil besar dan mobil pengangkut barang yang memerlukan tenaga besar untuk mengangkut barang dengan kapasitas besar seperti kontainer, truk expedisi dan truk pengangkut besi dan batu.

Cara Kerja Mesin Diesel dan Mesin Mobil BBM Solar

PENGERTIAN DAN PRINSIP KERJA MESIN DIESEL

Mesin diesel merupakan motor pembakaran  atau internal combustion engine yang menggunakan tekanan sebagai pemicu ledakan bahan bakar solar. Motor diesel sering disebut juga dengan motor penyalaan kompressi karena ledakan bahan bakar solar dipicu oleh suhu akibat tekanan kompresi udara dalam ruang mesin.

Berbeda dengan motor bensin, mesin diesel tidak menggunakan busi sebagai pemicu ledakan atau penyalaan bahan bakarnya. Hal inilah yang menjadi perbedaan utama dari sebuah mesin diesel dengan mesin bensin pada umumnya.

Pada mesin diesel udara masukan oleh torak ke dalam ruang bakar berupa udara. Udara tersebut kemudian dikompresi hingga mencapai suhu dan tekanan tertentu.

Pada saat bersamaan dengan gerakan torak menuju titik mati atas (TMA), bahan bakar solar diinjeksi ke dalam ruang bakar bertekanan tersebut.

Kondisi ini kemudian memicu ledakan partikel solar yang menyala yang menghasilkan tenaga ledakan. Suhu udara dalam ruang bakar harus mencapai suhu yang cukup tinggi berkisar 600ºC agar mampu memicu ledakan.

Komponen yang turut membantu terjadinya proses pembakaran dalam ruang bakar antara lain injektor dan pompa injeksi. Proses terjadinya ledakan akibat proses tersebut disebut self ignition.

PROSES KERJA MESIN DIESEL 4 TAK

Terdapat 4 langkah yang dilalui pada saat mesin diesel bekerja yaitu:

Langkah Isap

Yaitu langkah saat udara masuk ke dalam ruang bakar melalui katup. Kondisi tersebut terjadi ketika torak atau piston bergerak dari arah TMA ke TMB. Kondisi katup buang tertutup saat ini.

Langkah Kompresi

Yaitu proses memampatkan udara oleh torak saat bergerak dari TMB ke TMA. Kondisi katup udara isap dan buang dalam keadaan tertutup. Hal ini mengakitatkan tekananan dan suhu udara naik.

Langkah Kerja

Terjadi pembakaran pada tahap ini, sehingga torak bergerak mendorong dan bekerja menggerakan mesin. Kondisi ini terjadi terus saat torak bergerak dari TMA menuju TMB.

Langkah Buang

Hasil pembakaran akan dibuang melalui katup buang pada tahap ini. Kondisi torak akan bergerak dari TMA menuju ke TMB. Sedangkan kondisi katup isap masih tertutup.

KELEBIHAN MESIN DIESEL DARI MESIN BENSIN

Beberapa keunggulan dan kelebihan mesin diesel dibandingkan mesin bensin adalah sebagai berikut :

Penggantian komponen busi tidak diperlukan karena tidak menggunakan busi, sehingga dapat menghemat biaya pemeliharaan pergantian komponen consumable. Harga bahan bakar lebih murah. Lebih efisien karena sistem kerja yang tidak menggunakan spark, sehingga seluruh bahan bakar terbakar. Mesin lebih awet.

KEKURANGAN MESIN DIESEL

Banyak sekali kelebihan mesin diesel, meski juga memiliki beberapa kelemahan. Di antara kekurangan mesin diesel adalah sbb:

  • Start awal untuk memicu hidupnya mesin lebih berat, sehingga memerlukan aki yang lebih besar.
  • Suara mesin lebih besar.
  • Bekerja pada tekanan tinggi, sehingga memiliki getaran yang lebih besar pada mesin.
  • Harga mesin umumnya lebih mahal karena memerlukan konstruksi ruang bakar yang extra tebal untuk menahan tekanan besar.
  • Lebih resiko terjadi kerusakan jika mengalami kehabisan bahan bakar.

Sistem cara kerja mobil solar atau mesin diesel ini banyak dipergunakan pada mobil penumpang, mobil barang maupun pada mesil generator untuk pembangkit listrik kecil hingga berukuran besar.

Demikianlah cara kerja mesin diesel dan mesin mobil BBM solar.

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Pelumas Khusus Untuk Mesin Industri Makanan

12 Dec 15
sahlengineering
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Seperti apakah pentingnya menggunakan pelumas khusus untuk mesin industri makanan? Pelumas khusus untuk mesin industri makanan – Seperti diketahui untuk membuat makanan agar awet para produsen makanan menggunakan teknik pengolahan makanan kalengan. Teknik ini mereka lakukan agar makanan atau minuman yang mereka hasilkan cenderung higienis dan awet bahkan hingga berbulan-bulan. Teknik atau cara seperti ini tentu saja menguntungkan, karena dengan begitu para konsumen dapat menggunakan atau mengkonsumsi produk yang dihasilkan kapan saja.

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