胶注射机的主要特点
胶注射机的主要特点:
Main features of injection molding machine:
1. 简化工序,能够实现橡胶制品的高温快速硫化,缩短生产周期;
1., simplify the process, to achieve rapid vulcanization of rubber products, shortening the production cycle;
2. 制品尺寸准确,物理机械性能均匀,质量较高,对厚壁制品的成型硫化尤为适宜;
2., the product size is accurate, the physical and mechanical properties are uniform, the quality is higher, especially for the thick wall products forming vulcanization;
3. 正品率高、制品毛边少;
3., high quality products, products less flash;
4. 操作简便、劳动强度减轻,机械化和自动化程度高;
4., the operation is simple, labor intensity is reduced, mechanization and automation are high;
注射机及其模具的机构较为复杂、投资大、维修保养水平要求较高,多用于大批量的模压制品生产;
Injection molding machine and its mold mechanism is more complex, large investment, high level of maintenance and maintenance, and more used for mass production of molded products;
目前,世界上的注射机的类型很多,按胶料塑化方式分,有柱塞式和螺杆式;按机器传动型式分,有液压式和机械式;按合模装置的型式分,有直压式,液压机械式和二次动作式;按机台部件的配置分,有卧式、立式、角式、多模注射机等等;
At present, many types of injection machine in the world, according to the rubber plasticizing mode, a plunger type and screw type press machine; drive type, hydraulic type and mechanical type; according to the type of clamping device, with direct pressure, hydraulic and mechanical action two times; according to the configuration of the machine parts there are points, horizontal and vertical, angle type, multimode injection machine etc.;