Ningbo Suijin Machinery Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 3,0000-50000pcs per month |
| Delivery Time | 10 working days after received your payment |
| Packaging Details | Packed with anti-corrosion rust paper and bubble paper to pretension ,big rust big and wood box and stick the label |
| Product Name | Stainless steel investment casting |
| PROCESS | investment casting and machining |
| Tolerance of rough casting | ISO8062 CT4-CT6 |
| Standard | TS 16949 and ISO 9001 |
| Application | Car |
| Weight | 0.03-0.6KG |
| Material | 1.4016 |
| Used For | Industrial building investment accessories |
| Brand Name | NBSJ |
| Model Number | SJ7292219 |
| Certification | TS 16949 and ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 3,0000-50000pcs per month |
| Delivery Time | 10 working days after received your payment | Packaging Details | Packed with anti-corrosion rust paper and bubble paper to pretension ,big rust big and wood box and stick the label |
| Product Name | Stainless steel investment casting | PROCESS | investment casting and machining |
| Tolerance of rough casting | ISO8062 CT4-CT6 | Standard | TS 16949 and ISO 9001 |
| Application | Car | Weight | 0.03-0.6KG |
| Material | 1.4016 | Used For | Industrial building investment accessories |
| Brand Name | NBSJ | Model Number | SJ7292219 |
| Certification | TS 16949 and ISO 9001 | Place of Origin | China |
| High Light | 316 stainless steel precision casting ，customized stainless steel precision casting ，1.4016 investment casting parts | ||
Customized 316 Stainless Steel Material Investment Casting Precision Casting Parts
Ningbo Suijin specializes in the production of heat-resistant, wear-resistant, corrosion-resistant alloy steel, heat-resistant steel castings, stainless steel castings, heat-resistant steel and other precision investment castings, realizing centrifugal casting, lost wax precision casting, negative compaction casting, and machining Wait
In stainless steel precision casting, the use of high-frequency welding is to use the skin effect and proximity effect to form an electromagnetic induction loop at the opening, thereby generating a concentrated and powerful thermal effect, so that the edge of the weld is quickly heated to the temperature required for welding, and then After the metal becomes molten, it is squeezed to realize the bonding between the crystals. Finally, through cooling, a firm butt weld is formed.
There are many processes in stainless steel precision casting, and the main processes are:
Mold making → smelting → pouring → vibrating shell → cutting → rough grinding → pickling → hoisting polishing → fine spraying → solid solution → hoisting polishing → shaping → passivation → pickling → final inspection and storage
| Product name | 316 Stainless Steel Material Investment Casting Precision Casting Parts |
| Material: | Stainless steel 304, 316; carbon steel; bronze; |
| Investment casting | lost wax casting Stainless steel casting Alloy steel casting Carbon steel casting Bronze and Brass casting Aluminum casting |
| Machining | Drilling, Reaming and tapping CNC Turning machining CNC Milling machining Wire EDM |
| Heat treatment | Annealing Solution Normalizing Tempering Quenching Induction hardening Hardening and tempering |
| Surface treatment | Manual polishing Electro-polishing Electro-plating Power coating Tumbling |
Our invertment precision casting
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
Precision Casting Part Packing
Our Company
Our Precision Casting Manufacturing Process
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
Ten million-fifteen
Employee Number:
150~200
Ecer Certification：
Site Member
Founded in 2003, Ningbo Suijin Machinery Technology is located in Ningbo city ,Zhejiang Province, We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainle... Founded in 2003, Ningbo Suijin Machinery Technology is located in Ningbo city ,Zhejiang Province, We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainle...
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