Category: Engineering

Prototyping and Its Advantages

31 Mar 21
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Computer-aided design or CAD engineering design is the method of creating, modifying, analyzing, and optimizing a three-dimensional design of a machine with the help of computers. Cad Engineering Design is very advanced software engineering. It involves designing a machine to suit a particular purpose. Such a design is called a prototype.

Prototyping Companies are professional companies who first study the requirement of the client. They then design a prototype with computer software. The design is checked for size and dimension. Then the working of the prototype is testing through simulation for safety and efficacy. When the prototype passes all the simulations and tests, then it is finalized as a product prototype. Three dimensional prototyping with CAD is an error-free method of designing and creating a new machine.

Molding with thermoplastics

Plastic Injection Mold Design refers to the production of spare parts made of a raw material called thermoplastic. The a combination of plastic with a metal like steel or aluminum is infused into a heated drum, combined and mixed, and poured into a molded cavity and left to cool. When it cools it hardens and takes the shape of the mold.
The mold itself is created by qualified and experienced industrial designing engineers so there is no room for errors. The mold is precision made and is customized to the requirements of every client.

Benefits of product designing and prototypes

Product Design Toronto involves development of prototype for a part of industrial machinery or the machine itself. The designs ensure that the ultimate product does not require must use of fasteners. This in turn ensures that there is a higher level of safety during assembly and operation of the machines. The points where fasteners are attached are the most vulnerable sections of machinery and can cause problems like:

  • Leakages of toxic liquids passing through the machines,
  • Breakages can lead to industrial accidents that could even prove fatal.

The prototypes checks for safety of a machine during installation and operation through simulated events to prevent such accidents.

Selective laser sintering (SLS) and Stereo-lithography (SLA) are both the latest in prototyping technologies. In the SLS method particles of plastic are fused with metal using lasers by a process called sintering, thus forming a thermoplastic. In SLA a requisite shape of metal is lowered into a resin that coats the metal on all sides. SLS/SLA Prototypes are sturdy, strong, and durable. Prototypes of any shapes and sizes can be designed with these methods. Browse through www.krishani.com for more information.

How to choose a product design company?

30 Mar 21
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Launching a new product could be either a hit or miss, depending on how precisely you choose your product design partner. Yes, this is true as if you get the right Product design company you can even turn your loss in to profits. Thus, it is quite imperative for you to choose the best one from the high-clamming product design companies. Almost every product design companies comprise of highly experienced and skilled mold designers. To help you in the same, we are here with some helpful guidelines to be followed while choosing the best product design partner.

Experience, matters a lot

When you are choosing a product design company, experience of the company matters a lot. You can ask the company about its total years of experience in the same field. Besides, you can also ask the company about the expertise of its Mold designer as this will ensure you the quality work done.

History counts

With years of experience, the company must have a built a good reputation amongst its clients. To check this, you can ask the company for some references from its previously satisfied clients.

Else, if the company has an online profile (that is a must in this Wi-Fi era) then go through the testimonials or feedback web page to read the words of the company’s previous clients.

Usage of latest technology

The chosen company must use state of the art technologies like 3D Prototyping or Stereo-lithography. Stereo lithography to get best die design. 3D CAD modeling designed with the latest technology is the demand of the hour so as to match the modern age customer’s needs and specifications. Besides, you get timely deliveries, flawless designs/products and cost-effective services.

Go with the references

Ask your family and friends whether they have worked with any of the product design companies or not. If yes, then ask about the quality of the results and services provideds and if they are just according to your expectations then go with the reference. This will get you assurance of quality end- results.

Pocket-friendly services

Opt for a company that offers supreme die design and other services at pocket friendly prices.

If you consider these afore mentioned guidelines while hiring any of the available product design companies in the market, then you have higher probabilities to get the best one. These companies use high quality material to develop- every product as to get you most durable results.

Different types of techniques to get supreme quality of industrial molds

29 Mar 21
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With the boom in technology, variant types of technologies have been introduced to industries in order to manufacture different Plastic moulds. One of such cutting edge technologies is CAD i.e. Computer Aided Design. This is one of the highly useful and effective technologies that industrial enthusiasts are using these days. Actually, CAD is a special computer program which lets it users to design a prototype without any complications.

To be more precise, industrial product designs such as Tool and Die design is the perfect blend of art and science that is used to improve the functional design, accessibility of the products, and aesthetics. In the entire procedure of tool and die making, CAD plays an essential role which allows the users to design and develop a prototype layer by layer.

Other important techniques for injection mold making are 3D Prototyping or Stereo lithography. 3D Prototyping technique, as the name suggests, helps in making three dimensional designs, again with the help of CAD software. This technique gets you error-free Tool and Die Design as it identify the problems prior the actual manufacturing process. 3D prototyping further has two types that are SLS/SLA Prototypes and CNC Machined Prototypes.

CNC machine developed designs are quite cheaper and consume less time in manufacturing products.

Choose the best company to get these techniques

When it comes to choose the best company to get these latest techniques for Injection mold making, etc, you may find some problems as market is filled with various options offering quality services. Thus, we are providing some helping points to be considered while choosing the best company.

Rely on experienced one

While choosing the best company, experience matters a lot. Actually if a company is experienced enough in providing the required techniques and services, you can be sure that you will get the best.

Check the reputation

Try to find a company that has good reputation in the market as well as among its clients. To judge it, you can ask the company to get you some references from the previously satisfied clients and consult them about the company’s services. Besides, you can do a thorough research to know its market reputation.

Go with cost-effective services

Ask the chosen companies to get you quotes for the required techniques and services. This will help you to get the best priced services that bring you affordable yet lucrative results.

Considering these points may help you to get the best company for the aforementioned techniques to get best tool and die design.

Expert and Unmatched Engineering Solutions

28 Mar 21
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It is well known that unique designs usually come up from original and exclusive ideas. Engineering solutions like tool and die design, concept designing, machining etc. are becoming popular these days. Let’s discuss about some of these engineering concepts in detail.

Prototyping

Prototyping is the process that can produce a three-dimensional object which is physical with the help of a 3D CAD file. The 3-dimensional Computer Aided Design is very essential in the latest tool & die design for different professions like engineering, construction, architecture and so on. The 3D CAD modeling is also used in various aspects of science and technology and they depicts the geometry of physical objects that are dynamically visualized with the aid of computer graphics. 3D prototyping are of two types:

  • SLS/SLA Prototypes
  • CNC Machined Prototypes

The concept of 3D prototyping helps in getting faster feedback from the users and it is considered to be a vital part in the process of designing a system.

Tool designing

Good designs are always based on any kind of tooling technique and this has a great impact on the functionality, life as well as quality of a tool. And with good tooling designing great tools develop.
The two important concept of tool and die making are:

1) Die design

Tool and die design is used mainly in tool designing in developing engineering solutions. They play a major role in industries related to steel, manufacturing, automotive and so on. The die designs are created to suit the specifications of a particular industry.

2) Mould designer

Mould designing is an important task that tries to get a balance between process of manufacturing and feasibility of a design. Mould designer can be designed based on the utility and purpose and in different ways. There are many things that need to be considered on mould designing like the material of the mould, size of the part, finishing surface, expected life of the tool and also the number of cavities.

Product development

Product development or product design plays a major role in tool manufacturing. The task of product development involves imagination, creative suggestions and great effort. And by taking all these factors into consideration the product design team comes up with efficient tool die design. The product development requires CAD design services, will facilitated design centre and also 3D based modeling techniques to create unique and powerful designs as per client’s specifications.

CAD design services Integrating CAD design services into engineering industry has its own benefits. It helps to reduce the cost of manufacturing, to enhance the efficiency of the product and also create acceleration in the process of production. It is expected that CAD design services will be further used in various design development process and also in tasks that involves designing and product development related to engineering and other related fields.

Periodical Check CNC Lathe Machine

11 Feb 21
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How to Periodical Check CNC Lathe Machine? If you buy a new CNC lathe machine to keep it maintained its performance, it is necessary to optimal care. Below are some items you should consider check that the machine remains in a state of maximum.

Execute inspection items in the daily inspection

1. Component Bed

Checking bed level every 1000 hours. Check and replacement of slide wiper system, the slide wipers protect the slide way chip entering and maintain the lubrication check 1000 hours or half year. Check all axis.

2. Lubrication unit

Check suction filter every 2000 hours or replacement, tank cleaning every 2000 hours.

3. Feed system

Adjustment of taper gib as need, inspection period if a feeding condition becomes unstable. Check backlash/measure backlash, the backlash is caused to the drive system because the above is accumulated. Check backlash every 1000 hours.

4. Headstock

Check Center of headstock, if machining the outer work piece dia, can be in the taper shape and the end face of the work piece can also be in the crown shape. Adjust the parallelism of the spindle. Check period parallelism of spindle every 1000 hours.
Then Check belt of spindle. The belt server for ensure transmitting the power of the spindle motor. After this belt tension influences the cutting efficiency and part service life, it’s necessary to set the adequate tension.
Wear and crack of belt check every 2000 hours and belt tension every 2000 hours.

5. Tool slide

Center height adjustment for tool slide and spindle, since centering the headstock, must sure to adjust the center height of the turret and spindle. Check height turret every 1000 hours

6. Tailstock

Centering of tailstock, if the work piece is machined in the taper status on the center work, adjust the parallelism of the tailstock spindle.

7. Chuck

Maintenance inspection of hydraulic chuck, periodically disassembly and clean the chuck. Disassembly and cleaning every 1000 hours.
Check stroke every 500 hours.

Check of chucking accuracy every 500 hours.

8. Hydraulic unit

Check hydraulic unit, check main pressure 3.0 mpa every 8 hours, replacement of hydraulic oil every 2000 hours, cleaning filter every 2000 hours.

9. Coolant system

Check period
Strainer cleaning every 500 hours, replacement every 1000 hours, Tank cleaning every 2000 hours.

Bagian Dies Mesin Industri yang Harus Anda Ketahui

07 Nov 17
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Apa sajakah bagian – bagian dies mesin industri yang harus Anda ketahui? Apakah Anda juga sedang mencari bengkel mesin industri di Bekasi? Sahl Engineering Indonesia menyediakan berbagai perkakas mesin terlengkap, salah satunya dies. Dies sendiri merupakan alat pendukung proses stamping. Bila didefinisikan, dies adalah cetakan yang digerakkan mesin press untuk menekan atau mengepress material penghasil barang tertentu. Cara kerja dies, yaitu memotong plat lembaran sesuai dengan bentuk yang dikehendaki. Material yang biasanya digunakan adalah special alloy stell.

Bagian Dies Mesin Industri yang Harus Anda Ketahui

Berikut ini Bagian dies mesin industri yang harus Anda ketahui untuk mempermudah proses pengoperasiannya:

Upper Plate

Upper plate merupakan bagian teratas dari dies yang memegang dan menyangga beberapa komponen, seperti punch, punch holder, backing plate, stripper dan guide bush. Upper plate berguna sebagai tempat mengatur atau setting dengan ram sebuah mesin press. Bagian ini dibuat dari baja lunak karena mempertimbagkan fungsinya yang bukan sebagai pembentuk atau pemotong. Umumnya, bahan yang dipakai ialah SS 41 (JIS) dengan kandungan karbon 0,2%.

Punch

Punch ialah pisau pemotong yang berada di bagian atas (pada jenis proses cutting) atau cetakan atas (pada jenis proses forming). Punch yang berukuran besar dibaut pada punch holder, sedangkan yang kecil cukup ditanam dengan suaian sesak pada punch holder supaya tidak goyang saat dies dijalankan.

Punch Holder

Punch holder berguna sebagai pemegang punch, baik pada proses cutting maupun forming. Pada proses cutting, punch yang berukuran kecil ditanam pada punch holder karena difungsikan sebagai pengikat atau penahan.

Stripper

Stripper berfungsi sebagai penjepit atau penahan material plat supaya tidak bergerak saat punch menyentuhnya dan dies dalam keadaan berjalan. Biasanya stripper dipakai pada proses cutting, tapi ada pula yang menggunakannya untuk beberapa proses forming. Konstruksi stripper sendiri ialah plat dengan ketebalan tertentu yang di bagian atasnya dipasangi spring. Supaya pergerakan spring tersebut tidak melenceng, maka stripper harus diikat pada upper dies dengan stripper bolt.

Lower Plate

Lawan dari upper plate, lower plate adalah bagian terbawah dari sebuah dies, dimana semua komponen seperti guide pin, die, pad dan lainnya dipegang serta diikat. Lower plate berfungsi sebagai tempat setting dengan meja mesin press atau bolster. Karena dari segi fungsinya tidak membutuhkan banyak kekuatan, material baja lunak juga dipilih untuk membuat lower plate.

Backing Plate

Backing plate berfungsi untuk menahan tekanan punch yang bekerja memotong material. Sebab, aksi tersebut menimbulkan reaksi pada ujung punch yang lain. Tempatkan backing plate di antara upper plate dan punch holder supaya tidak melubangi bagian teratas dies. Backing plate ini tidak selalu ada di konstruksi dies, tapi tergantung pada prosesnya.

Die

Die memiliki fungsi yang sama dengan punch, tapi letaknya di bawah. Karena fungsinya sebagai pemotong atau pembentuk, die harus dibuat dengan material yang kuat serta keras.

Pad

Pad (lifter atau ejector) bentuknya sama dengan stripper, tapi berfungsi sebagai pendorong atau pengangkat material. Jadi, pad berguna untuk memudahkan operator dalam mengambil material hasil proses. Mungkin bila tidak ada pad, material tersebut akan menempel pada die.

Guide Post

Guide post adalah bagian yang sangat penting pada dies, sebab fungsinya sebagai penepat antara upper dan lower dies. Dengan adanya guide post, posisi antara die dan punch bisa terjamin saat dies dijalankan. Pada konstruksi dies, minimal harus ada dua set guide post.

Shank

Shank merupakan bagian dies yang terpasang pada upper plate. Fungsi shank adalah untuk menempatkan dies di posisi center dari ram mesin press. Pada beberapa jenis mesin press, khususnya yang memiliki kapasitas kecil, shank berfungsi sebagai pengikat dan pengencang upper dies. Sementara pada dies berukuran besar, shank jarang dipakai karena proses pengikatan menggunakan sistem clamping.

Demikianlah bagian- bagian dies mesin industri yang harus Anda ketahui. Dan tujuan pembuatan dies pada alat stamping adalah untuk menghasilkan komponen secara massal, dengan bentuk dan ukuran yang sama dalam waktu relatif singkat. Jadi, dengan mengetahui bagian-bagiannya, diharapkan Anda bisa menggunakan dies dengan baik setelah memesannya dari Bengkel Bubut Jababeka? Sahl Engineering Indonesia.

Tips Membeli Mesin Industri Makanan untuk UKM

10 Dec 15
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Bagaimana tips membeli mesin industri makanan untuk UKM? Sahl engineering sebagai bengkel industri yang melayani reparasi manufaktur serta fabrikasi kebutuhan mesin-mesin industri di seputaran Jababeka Bekasi hingga KIIC Suryacipta Karawang akan berbagi tips dengan Anda.

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Bagaimana dan Apa Teknik Perawaran Mesin Industri

09 Nov 15
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Bagaimana dan Apa Teknik Perawaran Mesin Industri? Secara umum ada tiga jenis pekerjaan dari teknik perawatan mesin industri; 1. perawatan peralatan dan perawatan perlengkapan, 2 penggantian dan distribusi utilitas, yang ke 3 adalah inspeksi dan pelumasan. Ketiga aktivitas kerja perawatan mesin itu merupakan bagian dari pekerjaan utama perawatan dan pemeliharaan yang bertujuan untuk perbaikan peralatan, pemeliharaan mesin serta semua unit bagian msein yang berhubungan dengan penggunaan mesin tersebut di area produksi sebuah industri.

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How A Hydro Generator Works

19 Sep 15
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How A Hydro Generator Works? In this animation, we’ll look at how a hydro generator works. This is a typical New Zealand hydro station. You can see that the station has a dam, which creates a drop from one water level down to another. From outside the station, we can’t see the generators. If we approach, though, we can see the power lines, or conductors, that carry the electricity from the station to the national grid.

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