Zhejiang Jinxing Injection Screws Manufacture Co., Ltd. Located in “China Screw Center ”, the company is one of the top screws and barrels manufacturers in China and continuously improving and expanding, which boast many professional equipments such as CNC whirl-wind milling PICK UP 500 from Austria, CNC turning center, CNC polishing machine, full-auto plasma welding machine, coordinate measuring machine (CMM), CNC grinding machine, CNC screw milling machine, CNC vertical honing machine, CNC screw milling machine, CNC machine center, Tempering furnace, Pit-type nitriding furnace, cylindrical grinder and 10 meter boring milling machine, etc. We established P&C Lab and introduced advanced inspection equipment and method to check the quality of the products. Inspection includes nitriding thickness, property, metallographic analysis, hardness, torque, tension, straightness, roughness, etc. Here we can offer you the various screws and barrels exactly as you want. You can also trust our rich experiences in the advanced technology and our premium service. 1.Bush Of The Extruder Material Aus legiertem Stahl Alloy-Steel von High-Quality 1) 38CrMoAIA (JIS sacm645) 2) 42CrMo (AISI4140) 3) 9cr18mov 2.Conical Twin Screws And Cylinders Material High quality various alloy steel of high-quality 1) Nitrieren Der Chrome. 3.Exhaust Screw Of The Extruder This is a small screw or valve that is used to allow air to escape from the extruder as the material is being forced through the die. The vent screw is typically located near the die, and it helps to prevent air pockets from forming in the extruded material, which can cause defects or weak spots. By releasing the air as the material is being extruded, the vent screw helps to ensure that the final product has a consistent and uniform structure. Contact information: Add：No. 8, Dafeng Road, Xihou Industrial Zone, Jintang Town, Dinghai District, Zhoushan, Zhejiang, China Tel：+86-580-8050358/8053788 Fax ：+86-580-8053789/8052512 E-mail: [email protected]
