English
The masterbatch extruder series primarily features two parallel cylindrical screws that rotate in opposite directions. The parallel double screw operates at a low speed, generating less heat and providing stable shearing of the materials in the barrel. This uniformity, coupled with the screw's strong material conveying ability and effective exhaust, contributes to the consistent quality of the masterbatch extruder's products.
The masterbatch produced from the extruder line is primarily used to color polymers. It is mainly categorized into black masterbatch, white masterbatch, color masterbatch, and liquid masterbatch.
| Base material of bimetallic barrel | 45#40r |
| Bimetallic type | centrifugal casting |
| Application | for injection molding machine and extrusion machine |
| Products range | inner diameter Φ12-Φ300mm |
| Effective length | 12000mm |
| Nitriding layer thickness | 0.50mm-0.80mm |
| Nitriding layer hardness | HV960 |
| Straightness | 0.015mm/m |
| Chrome coated layer | 0.02mm-0.085mm |
| Suitable plastic material | PP, PE, ABS, AS, PS, etc |
| Screw base material | SACM645, SCM440, 38CrMoALA |
The barrel structure of the twin-screw extruder is similar to that of the single-screw extruder, and it is also divided into a single-piece barrel and a segmented combined barrel. In twin-screw extruders, machines like the intermeshing counter-rotating twin screw extruder and the conical twin-screw extruder typically use single-piece barrels. Only a few larger extruders use segmented combined barrels to facilitate machining and conserve some of the more costly alloy steel.
Intermeshing co-rotating twin-screw extruders predominantly use segmented barrels. These segmented barrels are divided into several equal-length sections. Some barrels have a feed port, some have an exhaust port, and others have an additive port. These sections are then connected with screws to form a twin-screw combined barrel.
Twin-screw Filler Masterbatch Granulation Line
Color Masterbatch Extruder Line with Twin Screw
Black Masterbatch Pelletizing Line with Twin Screw Extruder
High Filler Masterbatch Granulating Line with Twin Screw Extruder
White Masterbatch Underwater Pelletizing Line with Double Screw Extruder
TPU Reaction Extrusion Water Ring Pelletizing Line with Two Screw Extruder
Carbon Black Masterbatch Strands Pelletizing Line with Twin Screw Extruder
TiO2 Masterbatch Air Cooling Die Face Pelletizing Line with Twin Screw Extruder
Engineering Plastics Compounding Line with Twin Screw Extruder
PA+(30%/40%)GF Compounding Line with Twin Screw Extruder
PP+(30%/40%)GF Granulating Line with Twin Screw Extruder
PC+ABS Granulating Line with Twin Screw Extruder
Functional Masterbatches Pelletizing Line with Twin Screw Extruder
Biodegradable Materials Pelletizing Line with Twin Screw Extruder
Engineering Plastics Compounding Line with Twin Screw Extruder
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