Parallel twin screw barrel manufacturer China for PVC window and door profiles
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF,FCA,EXW |
| Payment Terms: | Paypal, L/C, T/T, WU, Money Gram |
| Supply Ability: | 100 sets per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | BJ14 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Use: | Others |
| Plastic Type: | Others |
| Shaft Design: | Others |
| Brand Name: | Baijiu |
| Material: | Quality 38CrMoAIA, SACM645, 40CrMo, SKD61 |
| nitrided case depth: | 0.5-0.8mm |
| nitrided hardness: | HV850-1050 |
| surface roughness: | Ra 0.4 |
| screw straightness: | 0.015mm |
| alloy hardness: | HRC55-65 |
| alloy depth: | 1.5-3mm |
| Production Capacity: | 100 sets per month |
| Packing: | standard export wooden case packed. |
| Delivery Date: | Some specifications are in stock, fast delivery. |
Product Description
Scope of application:
WPC PVC, WPC PE, Super high molecular sheet, 1/2 high Calcium buckle, 50-400 high Calcium pipe, 50-300 high Calcium profile, soft, PVC sheet, XPS-PVC etc,
PP, PE, ABS, PVC, raw material, pelletzing, pipe, profile, sheet, etc.
TECHNICAL SPECIFICATION
Conventional material: 38CrMoAIA SKD61 Cr21MoV SACM645 Ni-based alloy GHII3
Nitrided hardness: HV900-1000
Nitrided depth: 0.5-0.8mm
Quenching hardness: HRC55-62
Nitrided brittleness: Less than Grade 2
Surface roughness: Ra 0.4
Screw Straightness: 0.015mm
Chromium plating layer hardness after nitriding ≥950HV
Chromeplate thickness: 0.05-0.10mm
Alloy depth: 2.0-3.0mm
PRODUCT SPECIFICATION
Diameter: Φ65-Φ200 L/D=16-35
Compressing rate of screw can be designed according to different raw materials and products.
Specification:
Diameter: Φ45/2-Φ500/2
L/D ratio: 16-40
Twin screw and barrel type:
CINCINNATI, BATTENFELD, KRAUSSMAFFEI, BAUSANO, MAPLAN, and AMUT model spares.
Raw material | The finished product processing equipents |
38CrMoAIA, SACM645, 42CrMo | Nitriding treatment |
42CrMo, AISI4140 | Hard chrome coated layer |
42Cr5MoSiV1, SKD61, SKD11 | Spraying bimetal alloy layer and nitriding treatment |
HPM38, SI36, SKD61, SKD11 | High frequency quenching |
GHII3 | Nature hard after high temperature |
model | (kw) motor power | (mm) Screw dia | (L/D) | (rpm) Screw rotation speed | PVC (kg/h) |
BJ75 | 45-55 | 75 | 26-36 | 0-45 | 220-350 |
BJ90 | 55-75 | 90 | 26-36 | 0-45 | 280-460 |
BJ110 | 75-110 | 110 | 26-36 | 0-45 | 350-650 |
BJ120 | 110-132 | 120 | 26-36 | 0-45 | 500-800 |
BJ130 | 132-145 | 130 | 26-36 | 0-45 | 680-1000 |