Basic Info.
Specification
As per customers′ specific
Product Description
| Material and advantage Report |
Metal
| Aluminum(General) | High-purity aluminum has good ductility. It can usually be rolled into very thin aluminum foil or very fine aluminum wire. |
| Aluminum Alloy | It is the most widely used non-ferrous metal structural material in the industry. High strength, good plasticity and light weight. |
| Al Mg Alloy | Al-Mg alloy aluminium sheet is light in weight, low in density, good in heat dissipation and strong in compression resistance |
| LY12(Hard Aluminum) | (LY12) is a typical hard aluminium alloy in the aluminium-copper-magnesium system with good comprehensive properties. |
| Brass | A mixture of copper and zinc with high strength and high wear resistance. |
| Purple Copper | Copper is a kind of relatively pure copper, which can be generally considered as pure copper |
| Magnesium Alloy | It is the lightest metal in practical metals. It has the characteristics of high strength, high rigidity, |
| Zinc Alloy | Zinc alloy has low melting point, good fluidity, easy melting and welding, brazing and plastic processing |
| Stainless Steel | can resist corrosion in air or chemical corrosive medium. It has good corrosion resistance, weldability, heat resistance and so on. |
Plastic
| ABS PLASTIC | ABS is one of the main materials for 3D printing. |
| PMMA(Acrylic Plastic) | t has excellent light transmission and good surface finish |
| Transparent PP | Flexibility, rigidity, chemical resistance and strength |
| PA66+ GF | wear resistance, light weight, high toughness and easy processing. |
| Nylon | high mechanical strength, chemical resistance, oil resistance, wear resistance, self-lubrication and easy processing |
| PE | Dorless, non-toxic, feels like wax, easy to process, has excellent low temperature resistance |
| POM | POM has the advantages of light weight, high hardness, wear resistance, creep resistance, chemical resistance, etc. |
| Bakelite | It has high mechanical strength, good insulation, heat resistance and corrosion resistance |
| Teflon | It is widely used in industries such as high temperature resistant, corrosion resistant materials, insulating materials, anti-stick coatings, etc |
| Glass Fiber Filled Black | Widely used in automotive, electronic and electrical appliances, mechanical instruments, industrial parts and other industries. |
| PC Board | |
| PE Board | |
| Transparent PVC | It has good chemical stability, corrosion resistance, high hardness, high strength, anti-ultraviolet (anti-aging) |
| PVC | |
| Antistatic POM Board | |
| PP Board | It is harder and has a higher melting point than PE. |
| Substitute Wood | |
| ABS-like | ABS-like materials are usually the main materials for injection moulding and prototyping, and can be used as resin materials for SLA printing. |
Sheet metal process:
Sheet metal processing drawing design -> Laser processing or (CNC stamping) -> Bending -> Welding Molding -> Electrostatic powder spraying or (liquid paint) -> Packaging and shipping.
1. Drawing design:
In general, the customer provide drawings or samples, then our engineers perform the measurement, design, and development, and form the machining decomposition map and assembly drawing to the production department for processing.
2. Laser processing:
It has a large laser cutting machine, it can be cut by laser cutting such as carbon steel, stainless steel, etc material. After the workpiece is processed, the section is neat, smooth and beautiful, and the size is accurate. It has advantages for the workpiece with arc. CNC stamping can not replace the processing method.
3. CNC stamping:
With imported turret CNC punching machine, CNC punching is mainly for the thickness of product processing materials, generally suitable for materials below 2.5mm. Sheet metal processing workpieces have more holes or need to open special molds to process the workpiece. CNC punching has a certain cost advantage.
4. Bend:
After the workpiece is cut, if most of them need to be bent and formed, the CNC bending machine not only has a fast speed, but also the workpiece is processed more accurately.
5. Welding molding:
The workpiece needs to be assembled and formed after cutting the material, and the assembly method is various. Some are directly formed by non-welding processes such as screws and riveting. Generally, the mechanical casing is made of welding, and the company adopts argon arc welding, bump welding, carbon dioxide welding, etc., we will polished them after welding, so that the workpiece is relatively firm and beautiful.
6. Electrostatic powder spray:
Electrostatic powder spraying is mainly for carbon steel workpieces. In the process, oil removal and derusting, surface cleaning, phosphating, electrostatic powder spraying and high temperature baking are generally carried out. After processing, the surface of the workpiece is beautiful, it will not rust within a few years, and the cost is low.
Liquid paint: This process differs from electrostatic powder spray. It is mainly used for large workpieces. It is convenient and low-cost to use liquid paint when it cannot be handled. The liquid paint is divided into two steps, and the primer is applied to the paint after the workpiece is processed.
7. Packaging and shipping:
100% inspection before packaging and inspection data.
Advantages of Sheet Metal
Sheet metal has the characteristics of light weight, high strength, electrical conductivity (can be used for electromagnetic shielding), low cost, large-scale mass production performance, etc. It has been widely used in the fields of electronics, telecommunications, automotive industry, medical equipment and so on. For example, in computer cases, mobile phones, and MP3s, sheet metal is an essential part.
Why Choose Us for Sheet Metal Fabrication?
We have a complete set of advanced CNC sheet metal fabrication equipment, including 5 imported, high-efficiency and precision CNC punching machines, 3 CNC shearing machines, 3 CNC bending machines, 30 sets of common punching machines, welding robots, etc. We have sheet metal manufacturing line, technicians with rich experience in sheet metal processing, complete production equipment, and rich production experience and strict quality management system, providing a strong technical guarantee for fast, accurate and high quality order fulfillment. With advanced equipment and experienced operators, we also provide custom metal fabrication.
If you are looking for reliable and professional sheet metal fabrication companies that can provide you with high quality sheet metal fabrication services, please contact our professional team at info@duchgroup.com or contact us using the inquiry form on this website, we will provide quotes and suggestions free of charge.
Address:
Hai Cang District
Business Type:
Manufacturer/Factory, Group Corporation
Business Range:
Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Office Supplies, Packaging & Printing, Service, Tools & Hardware
Management System Certification:
ISO 9000, ISO 13485
Company Introduction:
Vistar′s origins go back to 1996, when former chemistry teacher Jack Wu started offering rapid prototyping services for the nascent industrial design market in China.
The company he founded, Duch Group, is now one of the world′s leading manufacturers of custom prototypes and on-demand production services. With three manufacturing facilities across China, Duch Group is able to offer design assistance, rapid prototyping, low-volume manufacturing, and mass production to clients all over the globe.
Duch Group launched the ProtoFab project in 2014, offering industrial-grade stereolithography 3D printers and materials fine-tuned for cost efficiency and offered as part of an unrivaled production services package.
