Haitian injection molding machine 180T screw diameter (structure) Injection apron Accessories / Jinxin screw factory apron is the role of non-return. It is to prevent a part of the plastic melt during injection future leaks. At work, and a plastic apron over meson (over pad ring) form a closed contact structure to prevent leakage of plastic melt. A great relationship between the speed of injection molding machines and sophistication of product weight and a plastic apron over meson Zhini action. And an apron movement speed of reaction is determined by its non-return action stroke, sealed lamination time, leaving a plastic head and time factors. Good plastic head, over apron, combined with a plastic meson can achieve high precision injection volume control. Especially in transparent products, precision molding, the plastic head, over apron, plastic meson effect is manifested. STANLEY Stanley American monkey wrench: Model: 87-433-1-23: Size: 10 '': Material: High Carbon Steel: Finish: Tongshen atomized, comprehensive anti-rust: Type: Adjustable Wrench: maximum opening degree: 0-30 (mm): total length: 250 (mm): Scope: mechanic categories: Supply wrench manufacturer in Shenzhen City, Shun Feng Hardware & Electrical Co. THK AFC join wrench brand: Specifications: Model: 87-433-1-23: Size: 10 '': Material: High Carbon Steel: Finish: Tongshen atomized, comprehensive anti-rust: Type: Adjustable Wrench: maximum opening degree: 0-30 (mm): total length: 250 (mm): Scope: mechanic categories: THK AFC Acting _ Zhaoqing THK AFC_ Keihin-commerce provided by Shenzhen Keihin Trading Company. Keihin Shenzhen Trading Company (www.jinbin-china.com) strong, credible, in Shenzhen, Guangdong lubricant (grease) industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Keihin-commerce and you hand into the brilliant, for a better future!