Ningbo Suijin Machinery Technology Co.,Ltd
Focus on investment casting manufacturing.
Add to Cart
Thin thickness Impeller , investment castings with material 1.4308 for pumps
Specifications:
1 , we are manufactuer
2 , Original quality
3 , OEM service.
4 , small quantity order accept
Description:
| Material | Stainless Steel bar |
| Process | investment casting |
| Part weight | 0.12-0.28KG |
| QC control | 100% inspection on critical dimension |
| Tolerance of rough casting | ISO8062 CT4-CT6 |
| Used for | pumps |
Competitive Advantage:
1 . European quality ,Chinese price
2 . Good team for quality and delivery time control.
3 . Near Shanghai port and Ningbo port.
4 . professional manufacturer, high reputation.
Precision investment casting Main process:
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
Our precision casting
Our Quality control
1) We possess a large scale of foundry and CNC machines, as well as production lines of lost wax casting to cater to the need of growing precision investment casting business. Besides, we have advanced inspecting instruments such as Spectrometer, Metallographic Microscope, Tension Tester, and Impact tester for Chemical & Physical Analysis, and 2D projector, X-ray, Ultrasonic , magnetic to keep inner good instruction, CMM to assure dimensional precision.
2) Quality control starts the minute the precision investment casting raw material arrives the foundry, continues along with every stage of investment casting process. We were awarded with ISO9001:2000 by SGS, PED/AD2000 by TUV.
3) We have developed and manufactured more than 3300 types of precision investment casting
Our Factory