An extrusion machine can be used to produce a wide variety of products from an equally large range of raw materials. It is also an attractive alternative to other manufacturing processes as it allows for a larger selection of profiles and is suitable for use with brittle materials. In industrial applications, plastics are extruded to produce furniture boards, construction form boards, electrical conduit and plumbing pipes, different kinds of profile, such as PVC celling panel, windows profile, WPC flooring decking etc, also can be make sheet. See below pictures which manufactured by Zhangjiagang City Benk Machinery Co., Ltd.;
foam board extrusin machine:
profile extusion machine: WPC door board extrusion line
PVC pipe extrusion line
WPC decking production line
if any interest or need, feel free contact us. 7*24 team stand-by.
In several extrusion applications, particularly those using plastics, the material to be extruded needs to be heated to melting point prior to being used. These applications typically use a screw feeder mechanism similar to those used in the injection molding process to heat and feed the material. Cold extrusion is also a common extrusion process and is normally limited to metals such as tin, lead, steel, aluminum, and copper. Cold extrusion has several benefits over the hot process such as a lack of oxidization, better surface finishes, and quicker extrusion times. A cold extrusion machine is used to produce items such as automotive pistons, steel cylinders, tubing, and gear blanks.
zhangjiagang city benk machinery co., ltd. is an professional manufacture of plastic extrusion machinery.
if have any need or interest, please feel free contact us for more information.