The Online Recycling Machine is specially designed for extruding machines like air bubble film machine, and Stretch Film Making Machine. It is used to collect waste edge of the final products of air bubble film or stretch film, then cold cut the material online, to connect with force feeder the material goes back to the feeding chute again. It is an ideal equipment, cold-cooling helps the material to keep the character of itself, can be mixed with brand new raw material. Online Recycling Machine Online Recycling Machine,Stretch Film Online Recycling Machine,Plastic Recycling Online Machine,Plastic Recycling Equipment Ruian Saiway Import & Export Trade Co., Ltd. , http://www.kaiyuemachine.com
Technical Parameter:
Material: High Quality Of Alloy Steel
1. 38CrMoALA(JIS SACM645)
2. 42CMo(JIS SCM440)
3. 9Cr18MOV
4. CW6Mo5Cr4V2
Products Are Processed By The Following Steps:
Hot Treatment
Nitriding Treatment
Electroplating Hard-chrome layer
Hi-frequency Quenching
Spray Coating Bimetallic Layer Of Corrosion And Abrasion Resistant
Vacuum Quenching
Compressing rate of screw can be designed according to different raw material and products.
echnical Information for Extruder Conical Screw and Barrel
Main Base materials
1.38CrMoAlA (SACM645)
Main Alloy Materials
1. Ni-based alloy/Deloro alloy
2. SKD-61 (Special Tool Steel)
2. Tungsten carbide/Wolfram carbide
3. 42CrMo (Ultrahigh StrengthSteel)
3. NiCo-based alloy
4. DC53 (Cold WorkDie Steel)
4. Fe-based alloy
5. W6Mo5Cr4V2 (High-SpeedToolSteel)
5. Co-based alloy
Processing Technics
1. Heat treatment
Technical parameters
Nitriding layer depth:0.5-0.8mm
2. Quenching
Nitrided hardness:900-1000HV
3. Nitriding treatment
Bimetallic layer depth:3 mm
4. Bimetallic alloy welding for screw
Bimetallic hardness:57~69HRC
5. Bimetallic alloy centrifugal casting for barrel
Hard-chrome plating hardness after nitriding:≥950HV
6. Hard-chrome electroplating
Chrome-plating layer depth:0.03-0.09mm
Linearity of screw:0.015mm
Surface roughness:Ra 0.4
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