Gerun Thai hot runner injection molding technology Co., Ltd., has focused on hot runner system of R & D, design, production and sales. This section of a four point needle valve overall heat flow channel system applicable to most of the plastic, suitable for automobile mould and plastic molding. Arnold integral hot runner system, the melt from the manifold directly flows into the nozzle, won't produce deviation and the flowing dead angle, nozzle using cylinder compressed air control valve needle movement, so that products are clean and free of contamination, the whole hot runner system for automobile bumper, dashboard, car door, and so on.
Gerun Thai hot runner injection molding technology Co., Ltd. a four needle integrated hot runner system convenient disassembly and assembly of the customers, save time, more conducive to the protection of the hot runner accessories. Arnold set R & D overall hot runner system using high speed lathe, precision control in + 0.01mm, nozzle needle valve needle adopts imported from Germany, the valve needle hardness HPC60-62, coated surface, with non stick material, high wear resistance, continuous use of up to 300 million or more times, and good encapsulation and fast colour change.
The advantages of coreter needle integrated hot runner system:
This needle hotrunner is not affected by the overall gate cooling time limit, shorten the molding cycle.
This whole needle hotrunner less waste of materials, improve the quality of the injection molding products and more stable.
This whole needle valve type hot runner injection under low pressure, the injection molding products in contraction deformation is smaller.
This whole needle type hot runner can realize each injection of plastic injection quantity control.
* needle integrated hot runner for crystallization speed made of plastic injection molding products, suitable for by large thickness and closed die a long time of injection molding products, suitable air assisted injection molding parts, suitable for thin-wall injection molded parts and so on.