Ningbo Suijin Machinery Technology Co.,Ltd
Focus on investment casting manufacturing.
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OEM Auto Accessories Carbon Steel precision investment castings
Our carbon steel investment castings use a new type of surface sand for precision casting and its preparation process, select more cost-effective quartz sand as the base material, one or several water-soluble alkaline compounds as additives, and mix and dry The surface sand is used to replace expensive zircon sand for precision casting to produce various engineering parts or shoe molds, etc., which not only fully achieves the quality effect of zircon sand application, but also greatly reduces production costs.
Technique: Precision casting, Investment casting, Lost wax casting, Stainless steel precision casting
Product parameter:
| Product Name | Precision casting dosing equipment components |
| Processed | Lost wax Casting |
| Material | Carbon steel or alloy steel |
| Weight | 0.2-1.5 kg |
| Application | Dosing equipment |
| Casting tolerance | Investment casting ISO 8062-3 DCTG 5 |
| Casting Surface condition | Ra3.2 um |
| Surface treatment | Drawing polishing (only outer diameter) |
| Brand | Ningbo Suijin |
Application Information:
Our precision investment casting/ lost wax castings are used in Automotive, hardware, railway, gear, impeller, pump, reducer, motor, mining machinery, engineering machinery, motorcycle, valve, marine, machine tools,transmission machinery, forestry machinery, communal facility, etc.
Precision investment casting Main process: