Will there be discrepancies between the material report and the finished product test results?
The raw material carbon/oxygen is in powder form. The finished product will undergo decarburization and oxygen reduction during high-temperature sintering, which is a normal phenomenon. We can provide the corresponding stage test report.
Can you provide support for debinding and sintering processes?
We can provide a complete solution including parameter curves, atmosphere, temperature, and holding time.
What is the sintering density that can be achieved?
Normally it can be stably ≥97.5%, and with optimized processes it can reach 98.5%.
What is the minimum order quantity?
We support small-batch sample production, but for mass production, we recommend a minimum of 10,000 pieces for optimal cost.
Can you do MIM feeding?
Yes, we have developed our own stable feedstocks such as 304L, 316L, 17-4PH, high-strength steel, and Ni200 pure nickel, with consistent shrinkage rates.
What is the minimum order quantity for MIM?
The standard MOQ is 10,000 pieces. Lower volumes (1,000–9,999) are available at a premium rate. Prototype molding (10–500 pieces) is available for pre-tooling validation.
What materials are available for MIM?
We offer 316L stainless, 17-4PH, 420, 440C, soft magnetic alloys (Fe-3%Si, Fe-50%Ni), Kovar (4J29), tool steels (M2, H13), and specialty alloys. Custom formulations available.
What are the typical tolerances for MIM parts?
Standard tolerances are ± 0.3% – ± 0.5%. Tighter tolerances (± 0.1%) achievable through secondary machining.
What is the typical lead time for MIM?
Tooling: 4–8 weeks. Production run (after tooling approval): 2–4 weeks. Expedited options available.
Can you provide color-matched parts?
Yes. We offer in-mold coloring and post-molding surface treatments including passivation, polishing, and plating.
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Tel.: +86 0311 8289 8906 / +86 150 3207 1231
E-mail: jyzczz@hbjyjt.com
Fax: 0311-82898906
Address: Jingye Industrial Park, Nandian Town, Pingshan County, Shijiazhuang City, Hebei Province, China