Recycled PVC Bimetallic Conical Twin Screw and Barrel
The cleaning machine is a fully automatic continuous double-station cylinder head (cylinder) cleaning equipment, with advanced structure, high production efficiency, clean and so on. It is mainly used to clean the air passage, oil passage, water passage and exterior of cylinder head (cylinder block) after machining line, air drying, and remove chips and waste oil. In the process of cleaning the work piece, there is no need for manual assistance, and it moves forward to the end of the cleaning step in turn (there are two work pieces in each workstation during the cleaning process). Casting Cleaning Machine,Casting Cleaning Machinery,Fully Automatic Cleaning Machinery,Fully Automatic Cleaning Equipment Shandong ShengKaiYuan Intelligent Technology Co.Ltd , https://www.cncastmachine.com
Recycled PVC Bimetallic Conical Twin Screw and Barrel
Specification:
45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188
The above are standard specifications, we can customize according to customers' requirements.
The compression ratio of screws can be designed according to different products and ingredients.
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.
The cleaning machine includes upper and lower work piece mechanism, workstation conveying mechanism, cleaning mechanism, blowing and drying mechanism, sewage treatment device, self-lubricating mechanism, water mist collection mechanism, liquid level alarm device, etc.