Ningbo Suijin Machinery Technology Co.,Ltd
Focus on investment casting manufacturing.
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Alloy Steel Hardware Parts Investment Precision Casting Chain Cover Wear Resistant
Part Name: Hardware parts, investment casting for hardware
Application Information:
The investment casting hardware parts is suitabel for Auto, motorcycle, valve, marine, machine tools, hardware, railway, gear, impeller, pump, reducer, motor, mining machinery, engineering machinery, transmission machinery, forestry machinery, communal facility, etc.
Description:
| Material | 1.4308, carbon steel , alloy steel |
| Process | silicon casting or lost wax process |
| Part weight | 0.02-0.3KG |
| Minimum Order Quanlity | 100-1000pcs |
| OEM | OEM service , work as customer's drawing or sample. |
| QC control | 100% inspection on critical dimension |
| Tolerance of rough casting | ISO8062 CT4-6level |
| Used for | hardware |
Competitive Advantage:
1 . The price is very competitive.
2 . Good team for quality and delivery time control.
3 . Near Shanghai port and Ningbo port.
4 . All of our products are with professional service,and long standing in this field.
5 . The manufacturing process is investment casting and high precision machining in 4 axis
machining centers. Very modern inspection machine to keep the very narrow tolerance, and
good position gauge to keep correct position
Main process:
Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping
Packing:
