subject: Plastic Extruder, The Leading Domestic Enterprises [print this page] - Zhangjiagang Gerui Science & Technology Development Co.,LTD
Plastic Extrusion Machine origin of the 18 century, England J oseph B ra, ma h in 1795, manufactured for manual piston extruder manufactured seamless lead pipe is considered to be the world's first extruder . Since then, 50 years, 19 centuries ago, the extruder is basically used in the production of lead pipe, pasta and other food processing, brick and ceramic industry.
In the development process as a manufacturing method, a clear record of R. the extruders production of solid Elliott plastic wire, patent applications the B rooman in 1845. The early mechanical manipulation of the plunger-type extruder to produce tens of thousands of kilometers of insulated wire and cable, in order to firmly establish the position of extrusion for the production of cable.
Plastic extrusion equipment, plastic extrusion machine is usually called the host, and its support of the follow-up equipment, plastic extrusion machine is called the auxiliary. Plastic extruder after 100 years of development, from single-screw extruder derived from the Twin Screw Extruder, multi screw or no screw a variety of models. Plastic Extruder can be used with pipe, film, holding the material, single wire, flat wire, packing tape, squeeze the nets, sheets, profiles and other kinds of plastic molding auxiliary matching composed of a variety of plastic extrusion production lines, production of various plastic products. Therefore, Plastic Extrusion Machinery either now or in the future, are the plastics processing industry, widely used models.
. In the course of development, by virtue of the advanced private enterprise management system, strong equipment base and a strong technology development strength, constantly absorbing the latest production technology, quality and performance of production materials and technology, production of plastic extrusion machine remains the leading domestic position .
