- Sheet Metal Material: Copper Sheet
- Sheet Thickness: 1-3 (mm)
- Fabrication Size/Length*Width*Height: Custom
- Molded Parts: Plate
- Blanking Method: Custom
- Tolerance: 0.1mm
- Surface Treatment: paint
- Surface Roughness: 0.1
- Annual Remaining Fabrication Capacity: 1,000,000
- Proofing Cycle: 4-7 days
- Rapid Prototyping Cycle: 4-7 days
- CE & ISO&ITAF:Pass
- Quality Control:CMM And More
- Drawing format:3D/CAD/DWG//STEP/PDF/etc.,
OEM Sheet Metal Fabrication Custom Copper Automotive Parts Manufacturer
Custom manufacturer of Sheet Metal Fabrication Custom Copper Automotive Parts. Sheet metal fabricators of ovens, dryers, furnaces and kilns, process fume incinerators, heat recuperation systems, combustion chambers, process air heaters, packaged control systems, textile calender roll heating systems and pre-drying equipment for web applications.Capable of fabricating parts with tolerances up to +/-0.005 in. and sizes in 36 ft. length and 20 in. width. Thickness ranges from 0.005 in. to 0.188 in. and press capacity from 5 tons to 100 tons. Various roll formed products are channels, tubing, angles, bars and rings. Capabilities include ring bending, scoring, grooving and coil edge deburring. Ring forming, tooling, machining, grinding, sawing, coating, assembly and welding secondary operations are available. Flat and shaped wire forming techniques such as straightening, skiving, edge rolling and cut-to-length are used.
The Advantages Of Pintejin Custom Sheet Metal Fabrication Service
Sheet metal fabrication services for mild steel, high strength low alloy (HSLA) steel, cold/hot rolled steel, galvanized steel, stainless steel, aluminum, copper and brass. Various capabilities include contract manufacturing, edge rolling, forming, roll bending and welding. Finishing and secondary services such as hardware installation, tapping, deburring, cleaning, heat treating, plating, anodizing and painting available. Prototype and low to high volume production runs offered.
Points Sheet Metal Customers Should Know When Designing Drawings
Design Considerations for Sheet Metal Fabrication:
- Wall Thickness: Uniform thickness is very important for any geometry. Geometries with more than one wall thickness will require sheet metals of different thicknesses. Therefore, the alignment and orientation of parts may be inaccurate or take time.
- Bend Radii: It is important to keep the inside bend radius of sheet metal at least equal to its thickness. This will help to avoid distortions and fractions in the final parts. Maintaining the bend radii consistently across the part ensures cost-effectiveness and good orientation.
- Bend Allowance and Deduction: Bend allowance is the material needed to be added to the actual lengths of the parts to help develop a flat pattern. Bend deduction is the material needed to be removed from the length of flanges to help get a flat pattern.
- K Factor: K factor is the sheet metal process is the ratio of neutral axis to material thickness. This value changes with respect to the various physical properties and thickness of materials used.
- Holes and Slots Orientation: These factors are also very important. Holes and slots diameter should at least be as large as the thickness of the sheet metal. Also, holes should be reasonably spaced. They should never be too close to the edge of the material.
Currently, our non-standard sheet metal fabrication parts are exported to America, Canada, Australia, United Kingdom, Germany, France, Sout Africa, and many other countries all over the world. We are ISO9001-2015 registered and also certified by SGS.