For the design of parts holes, sometimes in addition to meet the needs of the use of products, but also to meet the needs of appearance and processing convenience. Due to the bending of the plate will lead to hole deformation, so the position of the part hole should avoid the bending part of the plate or adjust the process sequence according to the actual situation; After the process to spray processing parts, structure design to consider the blanking processing of hanging hole, easy to spray parts hanging line.
In the bending edge design of sheet metal parts, the shortest edge of sheet metal bending will be affected by the V-shaped opening and bending Angle of sheet metal bending die. The bending limit of the opposite end of sheet metal parts should be the key consideration in the design process. In the actual production process, often require lower die V groove is corresponding to the areas of the thickness of the material, such as fold thickness is 0.5 ~ 2.6 mm thick sheet metal, lower die V groove is generally is 6 times the thickness of the material, fold thickness is 3 ~ 8 mm sheet metal, lower die V groove is generally for 8 times the thickness of the material, Because different kinds of materials will have certain differences, so on the basis of the general process requirements, programming also needs to be in accordance with the material type of parameter setting, to ensure the final quality of parts; The design department should also combine with the actual production of parts structure design
We have a full-time AWS certified inspector and each of our welders is qualified to one or more of the following specifications and/or codes:
AWS D1.1-Structural Welding Code-Steel
AWS D1.2-Structural Welding Code-Aluminum
AWS D1.3-Structural Welding Code-Sheet Steel
AWS D1.6-Structural Welding Code-Stainless Steel
AWS D14.3-Specification for Welding Earthmoving Construction and Agricultural Equipment
AWS D15.1-Railroad Welding Specification for Cars and Locomotives
EN 287-1-Qualification Test of Welders-Fusion welding-Part 1: Steels
DIN EN 15085-Railway Applications. Welding of Railway Vehicles and Components.
Customer specific welder qualifications.
We have advanced equipments and experienced team. We always adhere to the improvement of production technology, committed to providing high quality products and efficient service.
Our services include: customized finished products, 3D printing, various metal products, spare parts,various sheet and tube profile processing, various products and spare parts's surface treatment.
For example: laser cutting parts, stamping parts, control boxes, instrument boxes, insulation boxes. OEM metal boxes, steel brackets, steel hotel tables, seats.
Hot Tags: parts sheet metal manufacturing, China, suppliers, manufacturers, factory, buy, price, made in China, auto parts stamping, Metal Stamping Parts Processing, metal stamping auto parts, Long term or short term metal stamping, automotive stamping parts, Stainless steel stamping parts processing
