Plastic injection molding machine
Screw for injection machine
Conical twin screw and barrel
Single screw and barrel for extruder
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



$10,000.00 - $500,000.00/Set
1 Set(Min. Order)
$10,000.00 - $500,000.00/Set
1 Set(Min. Order)
$10,000.00 - $500,000.00/Set
1 Set(Min. Order)
$10,000.00 - $500,000.00/Set
1 Set(Min. Order)





            Certificate Issue Date: Sept.27,2013                                                        

          Reissue Date:Sept.27,2013

          Valid Until:Sept.26,2016