Product Display
| material | density | hardness | strength | Hard elongation |
|---|---|---|---|---|
| 316L | 7.9 g/cm3 | HV160 | 530MPa | 50% |
| 17-4PH Sintered state | 7.7 g/cm3 | HRC28 | 850MPa | 7% |
| 17-4PH heat treated state | 7.7 g/cm3 | HRC40 | 1100MPa | 5% |
| 304 | 7.8 g/cm3 | HRB60 | 500MPa | 70% |
| 410 | 7.6 g/cm3 | HRC45 | 900MPa | 7% |
| 420 | 7.6 g/cm3 | HRC53 | 900MPa | 6% |
| 440C | 7.6 g/cm3 | HRC62 | 950MPa | 5% |
| HK30(310S) heat resistant steel | 7.9 g/cm3 | HRC30 |
Quality control: The company has many years of experience in R&D and production of metal powder injection molding, and has a complete R&D and production team. Evaluation and other services.
Production capacity: The company has well-established production facilities and workshops, equipped with key equipment for injection molding, mixing, and sintering, as well as mold-making capability and related machining equipment. It can produce stainless steel, ceramic, and cemented carbide products. Mold processing lead times are flexible and maintenance is convenient. Processes and delivery schedules can be adjusted promptly according to customer requirements to ensure on-time delivery.
Testing equipment: The company has established a relatively complete product inspection process, In addition to dimensional testing and sintering density testing for general parts, it also cooperates with the Institute of Powder Metallurgy, University of Science and Technology Beijing, and uses the conditions of its Beijing Key Laboratory of Powder Metallurgy to test the particle size, particle size, and sintering density of raw materials. The composition and purity are tested, and the quality is controlled from the source of the material. Scanning chemical analyzer is used to detect the composition and internal structure of the material after sintering, and the mechanical properties of the material such as tensile strength, flexural strength, fatigue strength and material hardness are detected by means of material physical detection, and the neutral salt spray test is used. Test the corrosion resistance of the material. To achieve controllable process, relatively stable product performance, and provide guidance and assistance for the research and development of new products and new materials. Meet the customized requirements of different customers for products.
Powder Injection: Our company possesses independently developed feed preparation technology, rigorously controlling the preparation process for each batch of feedstock. We establish sound cooperative relationships with raw material suppliers and conduct customized production based on product characteristics and performance requirements, ensuring that raw materials meet procurement standards. For the injection molding process, we strictly define process parameters, and operators are prohibited from adjusting molding parameters without approval to maintain consistency in the molded bodies. For the debinding and sintering process, in addition to having automatic detection equipment, on-duty personnel are required to make paper records at regular intervals to ensure process traceability. During the inspection of finished products, sampling is strictly conducted according to sampling standards, with some parts undergoing full inspection. Material physical properties are generally sampled, and a material performance database system is established. Process adjustments are made according to different requirements to continuously improve and stabilize product quality.
A professional manufacturer of optical and MIM products
