Single layer winding film plastic wrap
This unit is mainly used for uniaxial tensile poly (PVC plastic film, stretch film, stretch film) as well as the production of plastic wrap. By the main engine, auxiliary engine and electrical control of three parts.
1, T die head with special double throttling design, make the thickness of membrane material more accurate. Sincerely mold (or use)
2 host, the host USES the overseas advanced swinging out of the membrane, so as to make the product winding tighter, more uniform flat and level. Equivalent to that of similar foreign products.
3, screw the use of special mixing function and high plasticizing capacity design, make sure the material melt, colour and lustre is uniform extrusion amount increased.
4, temperature control adopts advanced automatic control system, can accurately control the plasticizing process, adjust the film material thickness and smoothness.
5, film thickness control and frequency control of motor speed traction adopts screw, can accurately control the degree of thin film thickness.
6, cooling roll diameter of 370 mm and double circuit cooling system, cooperating with microcomputer mould temperature control machine precision control cooling roller, make the film is smooth, uniform thickness.