Issue 123 2017-09-14 Suscríbete

Ann Tong Liquid Silicone Rubber (LSR) cold runner system

The applications of Liquid Silicone Rubber (LSR) have gradually increased due to its excellent property and weather ability. We provide the high performance LSR cold runner system and cold deck to the industries in the electronics and appliances, construction, automobile and medical products, etc. The common used products include pacifier, medical equipment, kitchen utensil, headset, buttons, seals and dive masks, etc.

In order to provide our customers a high performance and quick delivered LIM cold deck system. We put a lot effort to innovate the LSR cold runner system. From our experience, the use of LSR parts and insert molding process (plastic or metal with LSR) are growing up rapidly in the near future and requiring the flow balance strictly. Simultaneously, we develop the valve gate cold deck system with flow control that can be adjusted during molding process and easily getting a balance flow for each nozzle and gate. Besides, we contribute our thermal analysis to mold heating system to guarantee the mold temperature uniformity and increase the production yield during the molding process.

※The characteristics are as followings

1. Valve gate nozzle: direct injection molding onto the product surface, no slug, decreases the material cost and increase the profit.

2. Excellent insulation design: analyze the cooling system before making cold deck and ensure great heat isolation effectiveness.

3. Flow control valve: apply to multi-cavities and get flow balance to have the stability of the production and good product quality.

4. The modular design of the cold deck: quick Installation and easy to maintain.

Ann Tong LSR cold runner system is a valve gate system and installed in the mold. It will support customers to increase production and quality.

※Our application:

1. Medical parts and materials

2. Automobiles parts

3. Daily use commodities

4. Children’s meal utensil

5. Computer/communication /consumer water proof components (P+R or M+R)

6. Sports equipment

※The Future Exhibitions

IPF Japan 2017
Date:24-28 Oct.
Booth Number:41011~41012

TAIPEI PLAS 2018
Date:15-19 Aug.