Welcome to the official website of Guangzhou Sanxin Metal Technology Co., Ltd.!
Spray coating processing SPRAY PROCESSING
Injection Molding Machine and Extruder Screw with Tungsten Carbide, Hard Alloy, and Ceramic Coating
In response to the demands of various plastic products, most of the ultra-engineering plastics currently in use contain additives such as flame retardants, glass fibers, calcium carbonate, and modifiers, which lead to rapid corrosion, wear, and shortened service life of the barrel and screw. This process ensures that the sprayed alloy layer is completely resistant to peeling, cracking, and porosity, and strictly controls issues such as workpiece deformation.
螺杆喷涂碳化钨
螺杆喷涂碳化钨超音速喷涂耐磨涂层-
Product Description
Injection molding machine and extrusion machine screw coatings made of tungsten carbide, cemented carbide, and ceramic.
Plastic machinery screw ：
Protection area: The part where the screw feeds the material.
Working condition: Material wear
Solution: Supersonic Spray Method
Coating material: WC/Co
Enhanced effect: Exceeds the original heat treatment’s lifespan by 1-2 times.
Processing technology:
In response to the demands of various plastic products, most of the ultra-engineering plastics currently in use contain additives such as flame retardants, glass fibers, calcium carbonate, and modifiers, which lead to rapid corrosion, wear, and shortened service life of the barrel and screw. This process ensures that the sprayed alloy layer is completely resistant to detachment, free from cracks and porosity, and rigorously controls issues such as workpiece deformation.
Technical indicators:
Production applications: Extruders, plastic extruders, extrusion machinery
Screw diameter: Φ15 – Φ360
Aspect ratio: L/D = 15–45
Overall hardness: HRC58°-68°
Nitriding depth: 0.4mm–0.7mm
Straightness: 0.015 mm – 1000 mm
Screw types: gradual, stepwise, wavy, barrier, double-barrier, conical, split-flow, separate-flow, vented, pin-type, hybrid, double-head, triple-head, multi-head, pelletizing, and others.
Applicable materials: Common plastics, PA, PP, PC, PE, ABS, AS, PS, PVC, PMMA, LCP, PBT, PET, PPC, PPS, PAR, PO, magnetic powder, ceramic powder, aluminum-magnesium powder, iron powder, bakelite powder, and other engineering plastics.
Prev: Blade Wear-Resistant Coating: Supersonic Spraying Tungsten Carbide Repair Solution
Online Quotation
Related products
Spraying equipment SPRAY EQUIPMENT
Injection Molding Machine and Extruder Screw with Tungsten Carbide, Hard Alloy, and Ceramic Coating
In response to the demands of various plastic products, most of the ultra-engineering plastics currently in use contain additives such as flame retardants, glass fibers, calcium carbonate, and modifiers, which lead to rapid corrosion, wear, and shortened service life of the barrel and screw. This process ensures that the sprayed alloy layer is completely resistant to peeling, cracking, and porosity, and strictly controls issues such as workpiece deformation.
螺杆喷涂碳化钨
螺杆喷涂碳化钨超音速喷涂耐磨涂层-
Product Description
Injection molding machine and extrusion machine screw coatings made of tungsten carbide, cemented carbide, and ceramic.
Plastic machinery screw ：
Protection area: The part where the screw feeds the material.
Working condition: Material wear
Solution: Supersonic Spray Method
Coating material: WC/Co
Enhanced effect: Exceeds the original heat treatment’s lifespan by 1-2 times.
Processing technology:
In response to the demands of various plastic products, most of the ultra-engineering plastics currently in use contain additives such as flame retardants, glass fibers, calcium carbonate, and modifiers, which lead to rapid corrosion, wear, and shortened service life of the barrel and screw. This process ensures that the sprayed alloy layer is completely resistant to detachment, free from cracks and porosity, and rigorously controls issues such as workpiece deformation.
Technical indicators:
Production applications: Extruders, plastic extruders, extrusion machinery
Screw diameter: Φ15 – Φ360
Aspect ratio: L/D = 15–45
Overall hardness: HRC58°-68°
Nitriding depth: 0.4mm–0.7mm
Straightness: 0.015 mm – 1000 mm
Screw types: gradual, stepwise, wavy, barrier, double-barrier, conical, split-flow, separate-flow, vented, pin-type, hybrid, double-head, triple-head, multi-head, pelletizing, and others.
Applicable materials: Common plastics, PA, PP, PC, PE, ABS, AS, PS, PVC, PMMA, LCP, PBT, PET, PPC, PPS, PAR, PO, magnetic powder, ceramic powder, aluminum-magnesium powder, iron powder, bakelite powder, and other engineering plastics.
Prev: Blade Wear-Resistant Coating: Supersonic Spraying Tungsten Carbide Repair Solution
Online Quotation
Exclusive customized hotline, 24 hours a day, 7 days a week:
Email:CarrieFeng07@outlook.com
Address: Building 8, Liandong U Valley Guangzhou Nansha International Enterprise Port, Nansha Free Trade Zone, Guangzhou City, Guangdong Province
Copyright © 2023 Guangzhou Sanxin Metal Technology Co., Ltd. All Rights Reserved
Powered by www.300.cn
