Plastic Tap / Loop Pin Plastic Injection Molding Machine Energy Saving

Runnerless injection mould
Non-runner injection mold is a method of adiabatic heating of the runner, which keeps the plastic between the nozzle and the cavity of the injection machine in a melting state, so that there is no pouring system condensate when the parts are removed from the open mold. The former is called adiabatic runner injection mould, while the latter is called hot runner injection mould.

Right Angle Injection Mold
Right-angle injection moulds are only suitable for angular injection moulding machines. Unlike other injection moulds, the direction of feeding is perpendicular to that of opening and closing moulds. Its main channel is located on both sides of the moving and fixed parting surface, and its cross-sectional area is usually unchanged, which is different from other injection moulds. In order to prevent the wear and deformation of the nozzle and the inlet of the main channel, replaceable runner inserts can be set at the end of the main channel.

Injection Mold of Demoulding Mechanism on Fixed Mold
In most injection moulds, the demoulding device is installed on the side of the moving mould, which is conducive to the ejection device in the opening and closing system of the injection moulding machine. In actual production, because some plastic parts are limited by shape, it is better to leave the plastic parts on the side of the fixed mould for forming. In order to make the plastic parts come out of the mould, it is necessary to set a demoulding mechanism on the side of the fixed mould.

NINGBO HAIJIANG MACHINERY MANUFACTURING CO.,LTD., situated in Ningbo Yinzhou Investment & Innovation Center, coversa land of more than 50,000M2.It was established in 1992 and now employs a staff of more than 500 people. with CE and ISO9001

Haijiang Company is a hihg-tech enterprise specialized in manufacturing injection molding machine that mainly covers dozens of speci?cations with injection shot of 45-2,0000g and mold clamping force of 400-15,000KN. Based on the marrow of the trade gained and through years' accumulation, the company has made constant innovation to ensure the machine quality.Parts built into the machines of defferent mold locking forces are all processed under specialized management. HJF series injection molding machines are developed by Haijiang Company on the basis of a collection of the advantages assimilated from all world famous brand machines with optimized design realized by CAD/CAM/CAPP where technical problems such as noise of the entire machine and low energy dissipation are removed and thus the design quality of products is secured. The company adopts advanced equipment and technology and applies scientific management. Besides, it has introduced high-precision full automatic CNC machines fitted with imported electric and hydraulic parts, which have tremendously improved the accuracy and steadiness of the whole machine. Its present products such as HJK and KJF series and widely applied in the electronic, automobile and civil industries.
In order to participate in competition in the world market,the company has clustered a group of high quality technical and managerial personnel with innovative spirit by means of optimized combination fo personnel. The company faces the society and users by acting on the principle of pursuit for ?rst class and sincere service. We will appreciate friends from all circles who have given their concern and support to Haijiang machines with first class products and first class after service.