Prototype model of soft rubber key

Tawei prototype model company has 3d printers imported from Israel, product developers can choose different processing methods: 3d printing, SLA, SLS, FDM, LOM. 3D printers can use different materials and technologies to make various complex parts, using photosensitive resin (PC, PP, RUBBER). 3d printing technology is a low-cost production process and a rapid sample processing method with increasing accumulation. It tests the structure and shape of engineering samples, design samples, art samples and architectural art samples. 3D printers, designers and engineers of tuowei model can create incredibly small tolerances and high precision exquisite parts for you. 3D printing is suitable for developing next generation of newly developed products, such as toys, household appliances, electronic products, statues and so on

Advantages of silicone compound molding

Our vacuum compound molding is for customers provides a wider range of production options, the complex mold process produces small batch products of various complex parts. The material of the mold used for the complex mold is silica gel, so the life of the mold is closely related to the structure of the product, general silicone mold life is 10-40 times. Complex mold is an ideal low-cost process for producing small batches of samples. The range of adaptation of the complex molding process is very wide, ranging from small gears to large automobiles and medical accessories. Small batches of samples made by the complex molding process can be used.

processing process of complex mould:

we put the prototype processed by CNC or 3D printing, SLA and SLS into the center of a simple mold, and then pour liquid silica gel into it, divide the silicone mold into two parts with a sharp blade, remove the prototype from the cured silicone mold, empty out the same cavity as the prototype, and then inject the liquid compound mold material into the mold, after the material is cured in the mold, it forms the same product as the prototype.

The matching tools of complex mould

The auxiliary tools frequently used by complex mould technicians are pliers, they use pliers to close and separate the mold to facilitate the removal of the cured sample inside the mold.

double mold vacuum machine

put the mold that has been injected with the compound mold material into the vacuum machine, then the air in the cavity is extracted, and the air in the silicone mold that has been injected into the material is also side by side, so that there will be no bubbles on the surface of the cured product.

CNC prototype of CNC machine tool is a very good processing method, and it is not the common processing method in the prototype industry at present. Moreover, the current technology of numerical control machine tools is very mature, and the price is not out of reach. General factories can purchase several machines. Small-scale factories can buy smaller machines with a processing stroke of 300-500, the big one is 800- 1000, even some larger, of course, CNC machine tools to Longmen machine tools, this kind of machine is generally only needed in special industries, in the prototype industry is not necessary!

Our company currently has 55 CNC machines, all of which are used to process prototypes, and the other one is a 3D printer imported from Israel, it is mainly used to process some large prototypes, such as TV display prototypes, home appliance car model bumpers, etc. These parts cannot be disassembled and processed. At the request of customers, we also process them as a whole, however, some may cost more.

after CNC machining, there is no problem with the general size and precision, but there will be some burrs on the surface, this requires manual assistance. The following video will introduce you to the prototype polishing in detail.

cnc prototype grinding

zero risk commitment, protect your rights:

If you are not satisfied with the prototype effect, the prototype accuracy is less than plus or minus 0. 1mm, can not achieve your assembly requirements, you feel the appearance of the prototype sample (Surface treatment such as oil injection, silk screen printing, electroplating, etc) , Can not reach 99% fidelity of the finished mold.

you only need to return our prototype by express within 3 days after receiving our prototype, we will make a new prototype for you immediately, unconditionally and free of charge.

not only that, all the freight back and forth is borne by me. You don't have any risks. We are still friends.

The confidentiality agreement of Tovey prototype model Company

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