Company news
Plastic woven bag wire drawing production operation
Plastic woven bag wire drawing production operationFirst, the operation before starting ①Weigh or measure the raw and auxiliary materials required for dryi…
Company news 325 2022-02-28
Extruder operation steps
Extruder operation steps (1) Add the dried and stirred resin into the hopper. (2) Start the extrusion motor, and use the "starvation method"…
Company news 332 2022-02-25
Extrusion Laminating Machine Maintenance and Maintenance
Extrusion Laminating Machine Maintenance and Maintenance (1) The electromagnetic speed regulating motor should turn the speed regulating knob of the speed r…
Company news 343 2022-02-24
polypropylene
polypropylene Polypropylene (PP) is a plastic polymerized from propylene monomers. The polypropylene film used in packaging can be produced by two method…
Company news 379 2022-02-23
Production characteristics of heat shrinkable film
Production characteristics of heat shrinkable film Shrink film packaging was first used in France in 1936 and was widely used in the 1960s. The most common …
Company news 367 2022-02-22
PVC Calendered Foamed Floor Leather
PVC Calendered Foamed Floor Leather In the vast rural areas of the Three Norths in my country, there are mainly three kinds of kang and floor materials used…
Company news 325 2022-02-21
Improvements in machinery and moulds
Improvements in machinery and moulds (1) Extruder flange reconstruction and start-up and shutdown process control Due to the use of an ordinary 65mm single-…
Company news 329 2022-02-18
Preparation Process
Preparation Process (1) Extrude PP into the extruder. After a certain temperature and time, under the action of the rotating shear force of the screw, the p…
Company news 332 2022-02-17
The main problems of cpp cast film
The main problems of cpp cast film In the production and application of CPP, there are two main problems: the first is that the stretching speed is small, a…
Company news 341 2022-02-16
Multi-layer co-extrusion cast pasture wrapping film
Multi-layer co-extrusion cast pasture wrapping film The pasture wrapping film is self-adhesive, has strong weather resistance, and has excellent puncture re…
Company news 307 2022-02-12
PVC sheet production equipment
PVC sheet production equipment The PVC sheet production line is imported from the Italian AMUT company. This equipment can produce the thickness of the film…
Company news 358 2022-02-11
PVC color composite floor tiles
PVC color composite floor tiles 1. Material selection and formula design (1) After screening the carrier resin, the loose SG2-5 resin by suspension poly…
Company news 385 2022-02-10