Multifunctional LSR Injection Molding Machine And Silicone Injection Mold

Multifunctional LSR Injection Molding Machine And Silicone Injection Mold

TYM professional manufacture the LSR injection machine and moldmore than 17year,we can make the mold according to your samples or drawings, offer the production process.

The perfect, precision LSR part begins with the tooling. Building the mold entails a combination of CNC milling and EDM (electrical-discharge machining). It takes time and a great deal of accuracy to build high-temperature LSR mold capable of holding up to the LSR Molding Process with three main challenges:

1. Precision (viscosity of LSR)
2. Temperature (~ 400 degrees F)
3. Wear (abrasiveness of LSR)

The LSR tooling can be the lengthiest step and largest investment in the silicone rubber molding process. However, LSR’s ability to flow into very thin cross-sections, tight radii and thick/thin features make the mold design simpler.

In addition, mold surfaces do not require a highly polished finish, and draft angles are not necessary to help remove the finished component from the mold. Once the solidification phase comes to completion, the molded part ejects from the mold without concern for distortion or damage.

TYM has more than 10 years experience of mold design and Manufacturing, provide more solutions for different industry! Precise cold runner LSR mold

TYM-Tech has an independent mold workshop, with a number of high-speed precision carving machines, mirror spark machines, CNC, Sirui second dimension, third dimension processing and testing equipment, more than 10 years of mold design and manufacturing experience, for high-quality mold processing and provide the guarantee for the production; The LSR injection molding machine and tool(mold) have been exported to more than 40 countries including USA, Germany, Spain, Brazil, Mexico, Russia, Poland, England, Turkey, Italy, Saudi Arabia, Malysia, Thailand, India, South Africa, Algeria, Egypt and so on.

Precise cold runner LSR mold which can make the LSR production with higher quality, higher efficiency, longer life, save more production cost.

Development  process of Mould

 Mould Design-Mould Evaluation-Prepare Materials-Mould Process-Finish Maching-Electronic Maching-Mould parts process-Mould Assemble-Test Mould-Examning-Customer Approval-Mould delivery

FAQ:

Q1: What is the property difference between liquid silicone rubber (LSR) material and solid silicone rubber material?

A: The vulcanizing agent of LSR material is platinum, there is no outgrowth. Environmental Performance is very good, the weather resistance, Tear strength. Resistance to fatigue performance are much better than the solid silicone rubber material. The vulcanizing agent of the solid silicone rubber material is peroxide, and there will be peroxide dissolved out slowly after laying aside for very long time.

Q2: What is the difference between liquid silicone rubber (LSR) products and solid silicone rubber products?

A: The LSR is injection molding process, the finished LSR parts has much better transparency and the tearing strength, rebound resilience, yellow-color changing resistance, heat stability, water-tolerant. expansibility, aging resistance, weather resistance, and less flashing. And the finished LSR parts is very precise.

The solid silicone rubber product is NOT so good on the transparency, tearing strength, extension, tearing strength and so on, and it has much flashing, the finished solid silicone rubber parts are not so precise.