Eggs Tray Mould Thermoplastic Plastic Injection Molding Machine Screw Type

(1) Hot runner mold because of the increase of hot runner, more runner plate, so the thickness of the mold increases accordingly, choose the injection molding machine to pay attention to the installation height of the injection molding machine.

(2) when the injection volume of injection molding machine is measured, the compressibility of plastic in large volume flow channel should be taken into account.

(3) For the depreciation of hot runner mold, continuous operation of injection molding machine is advocated, and multi-stage start-up is used to reduce damage.

Many devices are used to ensure the automatic operation of the mold. The first choice is a robot or a simple and controllable manipulator, such as:

(1) products need to insert inserts, labels or flakes to wait for the mold.

(2) remove plastic parts or accelerate their ejection.

(3) control the movement of plastic parts and reduce the starting time annexes.

(4) heating the mold before starting the injection molding machine.

(5) Reduce the time of the mold, reduce the connection time of the cooling water pipe, the air path, the circuit and the hot runner temperature control box.

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.