Sheet Metal Fabrication
QDJ is a trusted, efficient and stable provider of Sheet Metal Fabrication service.Fitted with the latest cutting edge technology, we are ready and equipped for nearly any task required by our customers. Whether you are looking for production intent sheet metal parts or one-off, mock-up style for fit & function, QDJ is your one-stop shop for prototypes, assemblies and short-run services. Our team of highly skilled toolmakers, designers and technicians work seamlessly to provide the highest level of quality. With each piece, we assess for precise tolerances and requirements that challenge the best in the industry.
We Offer Our Services And Expertise To A Number Of Industries
- Automotive
- Aerospace
- Appliance
- Agricultural
- Medical
- Recreational
- Military
- Industrial
To Better Satisfy Our Customer’s Beeds, Our Capabilities
- sheet metal stamping and forming
- 5-Axis Laser cutting
- 3-Axis laser cutting
- Manual TIG welding
- Manual MIG welding
- FEA based flat blank development
- Full-Service CNC machining
- CMM Layouts
Professional Services To Meet Complex Needs
We produce sheet metal parts with more complex shapes and higher precision to meet customers’ higher requirements, if combined with other processes: CNC processing, injection processing, etc., and comprehensive post surface treatment, we can meet all your needs. So contact us now.
Industry Experience, Trustworthy
We have important customers all over the world, involving various industries, rich industry experience, adequate equipment and productivity, so that your product production and delivery is guaranteed. QDJ grows with you.
Common Materials For Sheet Metal Fabrication
- 1. Cold-rolled sheet SPCC: mainly used for electroplating and baking finish parts, low cost, easy to form, material thickness ≤ 3.2mm.
- 2. Hot-rolled sheet SHCC: material thickness ≥3.0mm, it is also used for electroplating, paint parts, low cost, but it’s difficult to form, mainly used for flat parts.
- 3. Galvanized sheet SECC, SGCC. The SECC electrolytic plate is divided into N material and P material. The N material is mainly used for parts without surface treatment, and the cost is high. The P material is used for spraying parts.
- 4. Copper: it is mainly used for electrical conductivity, and its surface treatment is nickel plating, chromium plating, or not treated, and the cost is high.
- 5. Aluminum plate: generally use surface chromate (J11-A) oxidation (conductive oxidation, chemical oxidation), high cost, silver plating, nickel plating.
- 6. Aluminum profiles: a material with a complex cross-sectional structure, which is widely used in various sub-boxes. The surface treatment is the same as that of the aluminum plate.
- 7. Stainless steel: it is mainly without any surface treatment, and the cost is high.
Advantages Of Sheet Metal Fabrication For Product Developers
- Efficient and convenient operation. The sheet metal prototype is very simple and efficient in operation, which not only improves the efficiency of prototyping, but also ensures that all the needs of customers are met.
- High precision to reduce production costs. Supplying efficient and professional Sheet Metal Fabrication can help companies save a lot of mold opening costs and production cycles.
- The sheet metal prototype not only simplifies the process of equipment production and saves the time of the enterprise and customers, but also ensures that the styles of the finished products meet the needs of customers.
- The power density of sheet metal processing is high, and the temperature of the workpiece rises rapidly after absorbing sheet metal processing and melts or vaporizes. Even materials with high melting point, high hardness and brittleness (such as ceramics, diamond, etc.) can be processed with sheet metal.
- Sheet metal processing is easy to control. It is easy to combine with precision machinery, precision measurement technology and electronic computer to achieve high automation of processing and high processing accuracy.
- Sheet metal processing is convenient and flexible. In harsh environments or places that are inaccessible to others, robots can be used for sheet metal processing.
- A wide range of applications. The divergence angle of the sheet metal processing beam can be less than 1 milliarc, the spot diameter can be as small as the micrometer level, and the action time can be as short as nanoseconds and picoseconds.
