A. From system point of view, as the aspects of stamping, die manufacturing, the structure and produce design project of in-die riveting should attach great importance to the role of practical experience and a practical solution to establish feasible die design. B. In-die riveting structure is complex, difficult to design, and cost highly, design cycle
The proper use and maintenance of progressive die is an important measure to prolong die life. The use of progressive die should pay attention to the following aspects: Ensure the balance and lifting of the upper die when the metal die is installed, prevent the overtilt of the upper mould leading to the rupture of
1.The radius of the bending process. Spring clip needs to bend for shape. If the radius of bending part is relatively small, the parts will produce a lot of stress. So for the sake of avoiding high stress, the bending radius should be as five times thickness as the material. 2. Stress concentration at the
Heju precision focused on OEM electronic metal stamping service for 30 years. We have systematic and perfect quality management system on precision medical metal stamping die. It ensure precision mold processing quality through 4 quality control aspects from IQC, IPQC, FQC and OQC. We pay much attention on processing and inspection process of each medical
High precision stamping technology involves mechanical, electronic, materials, optics, computer, precision detection, information network management technology and other fields, It is multi-disciplinary system engineering. It is mainly used for higher precision stamping parts production. Characteristics and application fields of high speed precision stamping technology High precision stamping technology synthesized high speed precision press technology, high
1 Improved Design of Stamping Die Stamping die life time is based on rational design.In stamping die design, engineers should give full consideration to form of mold,fixing method and guide form of concave convex die,determination of the pressure center and rigidity of lower plate.Especially for blanking die, gap value has a great influence on the
TBT Stamping die is a special equipment, designed and manufactured for a specific product. The production of metal structural parts mainly depends on the production characteristics of stamping dies.Stamping die enterprises must have strong technical research and development and innovation ability and know material properties and material processing techniques.After getting the product drawing from customers,they
Metal stamping springback is a difficult problem for the automotive stamping parts.There is not a perfect method to deal with springback of stamping parts.After researching the stamping springback problem,we get following factors: Material performance There are different strengths of automobile stamping parts. from ordinary plate to high strength plate, different plates have different yield strength.
Common environmental performance contains heat resistance, moisture resistance, salt fog resistance, vibration and shock, etc. Although these trials is in the form of the whole connector, but most of the test is still on the surface of the plating. When the surface plating can’t bear high heat, wet and salt spray test, product is disqualification.
