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SELECTING
Select a type among Steel, Stainless steel, Copper powders according to mechanical properties of the final product.
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MIXING
Mix sub-materials with a suggested range of ratios in order to obtain the certain mechanical properties.
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COMPACTING
Compact the mixed metal powders with a certain pressure into the mold.
- 금형내에 원재료 투입
- 가압
- 가압완료
- 가압완료 후 상펀치 원위치
- 제품추출
- 제품이동
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SINTERING
Sinter the compressed/compacted products at lower temperature than melting points so as to produce a product with the mechanical properties by diffusion and combination of metal powder particles.
- 제품투입
- 용융점 이하의 온도에서 가열
- 소결작업완료
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SIZING
Compact again the output from the SINTERING step so as to increase the dimensional accuracy.
- 금형 setting
- 소결품 투입
- 가압
- 가압완료
- 제품이동
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POST PROCESSING
- Process
- Heat Treatment
(Carburizing / Induction hardening / Steam) - Barreling
- Sanding
- Surface Finish
(Black Oxide, Chrome/nickel plating) - Other misc.
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INSPECTION
Implement an inspection to confirm whether the final output complies with customer’s requirements. (material, shape, dimension, etc.)