What are the benefits of doing prototypes? What is the wrench used for and what is it used for?

Benefits of doing prototypes:

Avoid the risk of opening the mold directly because the cost of mold manufacturing is generally very high, the relatively large mold is worth hundreds of thousands or even millions, if the structure is found in the process of opening the mold is unreasonable or other problems, the loss can be imagined. The prototype production can avoid this loss and reduce the risk of mold opening. Because of the advanced nature of prototype production, you can use the prototype to promote the product before the mold is developed, and even the early sales and production preparations, so as to occupy the market as soon as possible.

Prototype model making is the first step to verify the feasibility of the product, and it is the most direct and effective way to find out the defects, deficiencies and drawbacks of the design product, so as to improve the defects until the deficiencies cannot be found from individual prototypes. At this point, it is usually necessary to carry out a small amount of trial production to find out if there is not enough improvement in the batch.

Please give a clear answer first: the products that have just been developed need to be prototyped, which can test whether the design of the product is reasonable.

Explain the reason: verify the structure, size and appearance of the product, find out whether there are any design deficiencies, and reduce the risk of mold opening in the process of mold opening.

You can take the prototype to participate in the exhibition and show it to customers.

Is there a solution: If you don't understand anything about the opponent's board, you can find the Topway model.

In the process of product design, after we have completed the design drawings, one of the things we want to do most is to know what the things we designed look like in real life, whether the appearance is consistent with our design ideas, whether the structural design is reasonable, and so on. Prototype production is produced in response to this demand. Generally speaking, the prototype is a functional model that is used to check the appearance or structural rationality of one or several products according to the product appearance drawings or structural drawings without opening the mold.

Inspect the design and inspect the structural design to avoid the risk of directly opening the mold, so that the product can be launched much earlier.

You can go to Guangzhou Shuangshi model to see.

Cost savings can be achieved. Shenzhen Yibaitong Technology****.

The wrench is used to twist a nut or bolt of a certain size, which is suitable for occasions where the working space is small and ordinary wrenches cannot be used. Dual-purpose wrench: one end is the same as a single wrench, the other end is the same as a torx wrench, and the bolt or nut of the same specification is twisted at both ends.

It can be adjusted within a certain size range, and can be twisted on bolts or nuts of different specifications. The structure of this wrench is characterized by fixed jaws, made of flat pliers concave with fine teeth; One end of the movable jaw is made into a flat jaw; The other end is made with concave jaws with fine teeth; Press the worm downward, and the movable jaws can be quickly removed and the jaw position can be reversed. It is used for flat nuts with limited screwing thickness, etc.

Wrenches are suitable for turning bolts or nuts that are in a very narrow position or have a deep depression. Allen wrench: An L-shaped hexagon rod wrench designed to turn hexagon screws. The model of the hexagon wrench is according to the hexagonal opposite side size, and the size of the bolt has a national standard.

1. Conventional CNC prototype processing, ABS material is generally selected, this material is easy to process prototype, and the post-processing of prototype is also relatively beautiful. Brushed oxidation treatment.

2. CNC prototype processing of transparent products can choose PMMA (acrylic), transparent ABS, transparent PC and other materials. The prototype made of these materials is polished with extremely high transparency to achieve the same effect as the real product.

3. CNC prototype processing of wear-resistant products, POM or PA can be selectedThese two materials cannot be bonded to make prototypes, and they need to be processed as a whole.

4. CNC prototype processing of high-toughness products can be selected with PA or PPThese two materials cannot be bonded to make prototypes, and they need to be processed as a whole.

5. CNC prototype processing of high-temperature resistant products, optional materials (1) epoxy resin; (2) Bakelite; (3) Black PC; (4) PA (nylon). These four materials can be bonded except for black PC, and the other three cannot be bonded, and they need to be processed as a whole.

6. The surface treatment of CNC prototype processing is generally divided into oil spraying, electroplating, frosting, silk screen printing, pad printing and other surface effects. Prototype oil spraying is divided into glossy, matte, sand, transparent, translucent, fluorescent, rubber oil and other effects. (Suggested for individual companies).

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Prototype is simply a product model, mainly to detect whether the design of the product is reasonable, generally through CNC machining, 3D printing and silicone casting; If you need to do a prototype, you can choose a topping model.

To put it simply, it is a sample, and the prototype can be made through CNC machining, 3D printing and casting.

It is mainly used to detect the appearance of the product, to do the cost analysis of the mold, whether the mold of the shell can be realized, and to check the realizability of the assembly structure, which has played a great role in the later processing.

The prototype is the first model of a design, or the prototype before mass production, because most of the first prototype is handmade, so it is called the prototype, also called the first version.

The function of the prototype is to verify whether the design is reasonable, and to check whether the appearance is in line with the design concept of the guest or the original designer, etc.

A wrench is a tool for tightening or loosening screws, nuts, etc.

The role of a wrench is to screw or nut, and of course it can also smash walnuts.

The prototype is also called the "first board", which is a good way to understand: sample.

Many products in industrial production will make one or several "samples" to test their appearance, structure and function before the design is completed and ready for production, so as to demonstrate whether the design is reasonable.

This "sample" is the prototype (mostly done manually), also called the first board (the first product).

At present, the manual part of prototype production is mostly replaced by CNC and SLA. The people who do this are not very technical anymore.

Hunan Huashu Hi-Tech believes:

1.It can be used as a physical exhibit for exhibitions and trade fairs, saving the development cost of enterprises.

2.It is convenient for engineers to find the engineering and process problems existing in the product structure, and propose corresponding solutions to optimize the mechanism and function of the product.