Company news
Production and molding of candy bar twisted packaging film
Production and molding of candy bar twisted packaging filmExtrusion molding of raw chips for candy twist packaging film production can be either tape casting or …
Company news 426 2022-10-28
Extrusion blown flat ribbon film production line
Extrusion blown flat ribbon film production line① Cooling circulating water shall be used to cool the hopper and barrel feed inlet during production to ensure s…
Company news 427 2022-10-27
Extrusion blown flat ribbon film production line
Extrusion blown flat ribbon film production line(1) Raw materials for extrusion molding of polypropylene flat wire are selected, mainly including polypropylene r…
Company news 427 2022-10-26
Polypropylene flat wire
Polypropylene flat wireThe extrusion molding of polypropylene flat wire is made of polypropylene resin, which is plasticized and melted by an extruder, extruded …
Company news 401 2022-10-25
Polyamide (nylon) wire
Polyamide (nylon) wirePolyamide monofilament is used to be called nylon filament. The production method is the same as that of polyethylene wire and polypropylen…
Company news 428 2022-10-24
PVC wire
PVC wire(1) The raw material for PVC filament extrusion molding is SG5 resin in suspension PVC as the main raw material, and a certain proportion of stabilizer, …
Company news 443 2022-10-22
Polypropylene filament
Polypropylene filamentb. The raw materials in the hopper are "bridged" and the feeding is discontinuous.c. The fit clearance between the barrel and the…
Company news 438 2022-10-21
Extrusion molding of plastic wire
Extrusion molding of plastic wire① The single screw extruder with the screw diameter of 45mm or 65mm is generally selected for the extrusion of PE monofilament.…
Company news 436 2022-10-20
Analysis of quality problems in profile extrusion
Analysis of quality problems in profile extrusionThe temperature is too high, the product molding is difficult, and the raw materials are easy to decompose. ④ D…
Company news 420 2022-10-19
Extrusion molding of plastic profiles
Extrusion molding of plastic profilesPlastic profile refers to the thin-walled or solid structure of plastic products whose sectional shape is different from tha…
Company news 417 2022-10-18
Performance index of PP diaphragm
Performance index of PP diaphragmNote: The change rate of longitudinal dimension is not considered for the sheet with thickness less than 0.5mm.⑤ The filter scr…
Company news 432 2022-10-17
Polyethylene sheet (sheet) extrusion molding
Polyethylene sheet (sheet) extrusion molding(1) Raw materials for extrusion forming of polyethylene sheet (sheet) shall be special resin for sheet forming. For e…
Company news 456 2022-10-14