SHFC High-tech Co., Ltd., as one of the world leading manufacturer of both Metal Injection Molding (MIM) and Ceraminc Injection Molding (CIM) precision parts and components since 1999. SHFC High-tech is committed to manufacture the small, complex metal / ceramic parts with high volume for customers. In 2001, SHFC High-tech was identified as “High-tech Enterprise”. In 2013, SHFC High-tech was rewarded as “Technology Little Giant Enterprise”. With ISO / TS16949: 2009, ISO9001: 2008, ISO14001: 2004 and OHSAS18001: 2007 certified, SHFC High-tech provides excellent products and solutions in MIM field.
SHFC High-tech has developed rapidly since its eatablishment. We have more than 500 sets of production equipments and our production capabilities and revenue are in the leading position both in China and international MIM & CIM industry. With dozens of years experience in designing, manufacturing and mass production, and more than 1,000 kinds of has been produced, SHFC High-tech has been earned a good reputation both in China and abroad with reliable quality products and high-volume manufacturing in MIM & CIM field.
Advanced MIM and CIM products
Automotive parts and components
With the development of technology and innovation, MIM technology has been widely used in the automotive industry. Automotive parts require high performance and stability.
SHFC is able to provide our customers with high-quality automotive parts, which are widely used in safety systems, fuel systems, transmission systems, electrical systems and decorative parts. Our automotive market is spread all over the world, including many of the world's top automotive manufacturers.
SHFC has ISO / TS16949: 2009 automotive quality certification system, we have a professional R & D team and skilled operators to ensure every aspect of the quality requirements.
SHFC High-tech pays much attention to development and usage of materials and take them as the source of MIM development. The use of advanced materials, always able to continue to surprise customers, to meet customer demand for personalized, even beyond their product expectations.
SHFC High-tech is not only the manufacturers but also program design provider, product development, parts production, and quality testing service. We always following customers ’need. And the huge capacity to protect the product delivery.
Typical applications for automotive products:
Engine parts, turbocharger parts, airbag parts, steering wheel lock parts, transmission parts, etc.
Material customization and autonomous feedstock / Independent mold development / Product design and development / Large and small batch production and timely delivery / Automated production and testing equipment / CNC machining / Stable supply chain system / Assembly and integration
MIM Medical products
Medical products require high materials, high strength, corrosion resistance and corrosion resistance.
SHFC provides surgical instruments, plastic tools, orthodontics and so on. The application of titanium / titanium alloy for medical MIM parts is more attractive. At the same time, we participate in product design, product assembly and other procedures to provide customers with integrated services.
Electronics / 3C MIM and CIM products
Both metal pieces and ceramic pieces are large-scale used, SHFC has various products, for example, different tray parts, side keys, charging interface; Hole decoration parts, mobile phone box, smart wear products, camera parts and so on. Because the life for mobile Internet products is short and the appearance requirtments are high, hence we have a stable supply chain system, surface treatment in various ways so that we can ensure the timely delivery and beautiful appearance to meet the flexibility demand for ustomers.
MIM/CIM technology is the conbation of plastic injection molding and powder metallurgy and it is a new metal processing technology. In recent years, MIM as a new powder metallurgy has a rapid development in industry and it was recongnised as the "The most popular of forming technology in the 21st century.
MIM/CIM product features:
1. MIM/CIM parts has high degree of freedom in shapes like plastic products, and complex metal parts can be produced at one time.
2. MIM/CIM products has uniform density, good finish, the surface roughness can be achieved Ra 0.80 ~ 1.6μm, weight range of 0.1 ~ 200g. Dimensional accuracy (± 0.1% ~ ± 0.3%), generally it has no follow-up processing .
3. MIM/CIM is applicable to a wide range of materials, wide application areas, high utilization of raw materials, a high degree of automation, simple process can achieve continuous mass production.
4. Stable quality, reliable performance, the relative density of products up to 95% to 99%, which can be carburizing, quenching, tempering and other heat treatment. Product strength, hardness, elongation are good.
Firstly, the metal powder and the organic binder are mixed into the homogeneous feed under certain temperature; then feedstock injected into the cavity of the mold by the injection molding machine in the state of heating and plasticizing. Forming billet, and then through chemical or solvent extraction method degreasing treatment, the final densification by sintering to be the final product.