Plastic Pallet Injection Molding Machine For Hair Comb CE ISO9001 Standard

Screw is the key component in plasticized parts, which is in direct contact with plastics. Plastics through the effective length of the screw groove has a long thermal history. It has to undergo the transformation of three states (glass, viscoelastic and viscous flow). The length, geometric shape and geometric parameters of each functional section of the screw will directly affect the conveying efficiency and plasticized quality of plastics, and will ultimately affect the injection molding cycle and products. Quality.

Injection screw can be divided into general screw and special screw according to its adaptability to plastics. General screw, also known as conventional screw, can process most thermoplastic plastics with low and medium viscosity. Crystalline and non-crystalline civil plastics and engineering plastics are the most basic forms of screw. Correspondingly, there are special screw, which is used to process Plastics difficult to process with ordinary screw, such as thermosetting plastics, polyvinyl chloride, PMMA screw with high viscosity. According to the screw structure and its geometrical shape, it can be divided into conventional screw and new screw. Conventional screw, also known as three-stage screw, is the basic form of screw. There are many new types of screw, such as separate screw, split screw, corrugated screw, transverse screw, non-metering screw, two-stage chlorine removal screw, strong mixing screw and so on.

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.