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Precision Steel Investment Casting Construction Machinery Parts Link Component
Product Details
Process | Investment casting/lost wax casting,sodium silicate or silica sol process. |
Specification | 1.Material:steel,alloy steel,stainless steel. 2.Standard: ASTMDINBSJISGB. 3.Surface finish: shot blasting,sand blasting, polishing, acid clean-up,machining,painting,etc. 4.Weight: 0.1-90kg.
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Production facility | 1.Casting facility: wax injector,moulding line,electric furnace,heat treatment furnace,shot-blasting machine, sand-blasting machine.
2.Machining facility: CNC, NC lathe,ordinary machine tools,polishing machine. |
Heat treatment | Annealing/Tempering/Normalizing/Quenching/Solution treatment. |
Test facility | spectrometer, tensile test machine, hardness test machine,impact tester,CMM,UT,MT,PT test facility. |
Process
Quality Control
1. Chemical analysis |
2. Tensile strength |
3. Elongation rate |
4. Shrinkage rate |
5. Impact test |
6. Harness test |
7. Metallography |
8.Non-destructive tests(including dye-penetrant, ultrasonic, magnetic particle and radiography) |
9. Surface roughness test |
10.CMM test |
11.3D Scanning |
Service