Silicone Covers Automobile Spare Parts Making Machine 1 Year Warranty

Product Description

Auto Parts Making Machine To Make Silicone Covers Silicone Injection Moulding Machine

Characteristics of silica gel materials

A. silica gel materials are usually gelatinous, somewhat similar to rubber clay, colorless, translucent and tasteless.

B. Its main characteristics are high temperature (300 ° C) and low temperature (low-100 ° C). It is currently resistant to cold and high temperature rubber. It has excellent electrical insulation, high stability to thermal oxidation and ozone, and chemical inertness. Big. The disadvantages are low mechanical strength, poor oil resistance, solvent resistance and acid-base resistance, difficult to vulcanize and relatively expensive. Service temperature: - 60 ° C - + 200 ° C. The above is the description of silicone rubber in the manual.

C. Operating temperature: as mentioned above, it is usually set at - 40 ℃ - 200 ℃, and can reach 230 ℃ in a short time.

D. Aging problem: oil resistance, poor acid and alkali resistance, little to do with stress.

E. Adhesive problem: before surface treatment, in addition to using silicone products as adhesive and part of silicone resin bonding, other parts must be surface activated and vulcanized surface can be cured. Any substance that can be vulcanized or crosslinked with rubber is collectively referred to as vulcanizing agent, also known as crosslinking agent. There are many types of vulcanizers, and they are still increasing. Sulfurizers used include sulfur, selenium, tellurium, sulfur compounds, metal oxides, peroxides, resins, terpenes and amines.

F. Material hardness: in the domestic market, theoretically, rubber parts can choose shore hardness between 10 and 80 degrees. It's easy to see that it's usually in the range of 20 to 70 degrees, usually 40 to 50 degrees.

 Vertical Liquid Silicone Rubber (LSR) injection molding machine

Closing the mould downward, two kinds of models can be chose – single sliding board and double sliding board. For double sliding board LSR machine, one upper moldboard and two lower moldboards are installed, which improves the production efficiency.

The sliding out structure on the machine makes the production more conveniently and more safely. Also the vertical mould opening and closing is more suitable for producing the overmold (inmold) LSR parts which has inserts.

     TYM machine features

1) Full range of permanent magnet synchronous high response servo motors, quick response time of hydraulic. The flow of power’s output is as same as the flow of executive, no high-pressure throttling losses.

2) Static mixer can mix the A and B component LSR material very adequately, which can supply better quality assurance for the LSR product producing.

3) Excellent-quality oil pump, proportional valve, magnetic valve from world famous brand, which can guarantee excellent control on the hydraulic function.

4) Brand new TYM series controller, parameterized settings, multigroup electronic ruler to monitor the execution on every action, which can guarantee the reliability, stability and accuracy of the machine’s operation.

5) Self-research direct pressure injection barrel, which is more suitable for the moulding process of the LSR material.

6) Self- research full stainless steel pumping unit and ration pump, which can guarantee high accurate proportion of 1:1(A:B) to feed the material.