CNC Beams Band Sawing Machine Model
Channel Steel Sawing Machine,Channel Rolling Machine,Channel Roll Forming Machine,Saw Machine For Channel Steel Shandong Sunrise CNC Machine Co., Ltd , https://www.scmcnc.com
Plastic Extruder Machine Single Extruder Screw and Barrel
Screw Diameter: Ø 15- Ø 300
L/D ratio: 15-46
Product classification:
Aiming at different plastic products the screw can be chosen from: General type, pin type, barrier type, separation type, and gas-exhausting type, etc.
Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
(3)4Cr5MoSi V1 (JIS SKD-61)
(4)9Cr18MOV
(5)HPT
Bimetallic alloy materials:
1)Fe-based alloy
2)Ni-based alloy/Deloro alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide
Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: ≥ 950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm
Warranty and service: 1 year.
Focus on quality and service.
Experienced manufacturer, we will be the best choice.
1. Double column design equipped with strong lathe bed, with fine function of absorbing vibration during high speed sawing.
2. Can rotate itself and no need to rotate for longer work piece when beveling for 0°~45°, can keep the continuity of production.
3. Saw blade driving with greater motor power and good transmission. Used for the specialized processing of various section steel of steel structure industry.
4. Saw blade hydraulic automatic tensioning device, keep saw blade stable during high speed rotation and can extend life of saw blade.
5. Small aperture, high precision, and greatly reduce material consumption.
6. Laser alignment function and advanced and retreated structure slightly adjusted with hand, convenient for cutting accurately.
7. Automatic coolant compatible with blade could make blade lubricant and reduce the temperature of blade.
8. PCL control, sawing linear velocity can be adjusted by transducer motor and sawing feeding speed also can be adjusted by hydraulic stepless adjustment. This greatly promotes production efficiency.
9. Key machine, hydraulic pressure and electric components are chosen famous products domestic and abroad