We provide professional sheet metal processing services and are committed to meeting the diverse needs of customers in various industries. Whether it is small batch customization or mass production, we can complete it with high quality and efficiency. We always adhere to the service concept of quality first and customer first, and wholeheartedly provide you with high-quality sheet metal parts processing services. If you have any needs or questions, please feel free to contact us at any time.
Laser Cutting Services
High-quality laser cutting services are the first and most important step in sheet metal manufacturing. Utilizing advanced laser cutting technology to achieve precise cutting of complex geometric shapes, even for large-volume production orders, the cutting accuracy and cleanliness of various materials can be ensured, meeting the needs of various industries for precision and efficient processing.
Metal spinning consists of a disk or cylinder of sheet metal that is placed onto a mandrel on a lathe and a roller tool shapes the sheet to the mandrel shape.
Conventional spinning: constant wall thickness, but finished part will have a small diameter than the blank Shear spinning: constant outer diameter between blank and finished part, but wall thickness will be thinner.
We provide professional pipe bending services dedicated to meeting the high standards of precision, strength and aesthetics required by various industries. With advanced equipment and a professional technical team, we are able to process bends of various complex shapes, ensuring product reliability and consistency.
Sheet metal processing parts are widely used in multiple industries such as aerospace, automobile manufacturing, construction and decoration, electronics and electrical appliances, household products, machinery manufacturing, medical equipment, communication equipment, transportation, and new energy industries. Due to its superior characteristics, flexibility, high precision and cost-effectiveness, and wide applicability, it plays an important role in various industries. We provide high-quality sheet metal processing services and are committed to providing reliable solutions to our customers’ applications in these fields. If you have any needs or questions, please feel free to contact us. We will serve you wholeheartedly.
The surface treatment of sheet metal parts is mainly to increase its corrosion resistance, improve appearance, enhance hardness, etc.
Coating
Surface treatment is a very important part of sheet metal manufacturing. The main purpose is to improve the surface properties of metal parts, including appearance, corrosion resistance, hardness, lubricity, etc. The treatment method usually depends on the product’s materials, design requirements, usage environment, cost considerations, etc. Common baking methods include liquid baking paint and powder baking paint, anodizing, chrome plating, oxidation, and polishing. Take all factors into consideration to select the most suitable surface treatment method. To meet the design requirements of the product and the needs of the user environment. Therefore, during the sheet metal manufacturing process, sufficient attention and attention needs to be given to surface treatment.
Electroplated sheet metal parts
Through a chemical reaction, a layer of other metal is attached to the surface of the workpiece to achieve a certain beautifying effect.
Brushed sheet metal parts
A surface treatment method that uses grinding products to form lines on the surface of the workpiece to provide a decorative effect.
Polished sheet metal parts
The surface of sheet metal parts is made smooth through mechanical or chemical methods to increase its appearance and texture.
Anodized sheet metal parts
By forming an oxide layer on the surface of sheet metal parts, it improves its hardness and corrosion resistance.
What kind of surface treatment do you require?
Selecting the appropriate surface treatment method depends on factors such as the sheet metal part’s use, material and requirements, as well as production costs
Precision, Quality and Affordability at any volume. Our team responds quickly to accommodate your needs.
An Experienced Team with Expertise
Advanced In-house Equipments
Competitive Prices in the Industry
One-To-One Collaboration & Proactive DFM
High Complexity Machining Capability
Industry-Leading Turnaround Times
TPIS
About the materials used in sheet metal fabrication
How to choose suitable materials for sheet metal parts
The mechanical properties of materials used for sheet metal fabrication are the same as the base metal, so your decision of material should be largely based on choosing an appropriate material according to your needs. However, the materials most suitable for sheet metal fabrication are those that you can manipulate and do not lose their physical properties. Aluminum and steel are examples of such materials.
Additionally, as sheet metal fabrication projects often include bending, machining or welding, there are a number of factors to pay particular attention to when selecting an appropriate material. These include:
Tensile strength
Corrosion resistance
Weldability
Weight
Machinability
Cost
Ductility (elongation at break)
Material + grade
Elongation at break
Machinability
Weldability
Corrosion res
Tensile strength
Cost
Aluminum 5052*
7 – 27 %
Fair
Good
Excellent
195 – 290 MPa
$
Aluminum 5754*
10 – 15 %
Good
Excellent
Excellent
160 – 200 MPa
$
Stainless Steel 304
45 – 60 %
Excellent
Excellent
Good
480 – 620 MPa
$$$
Stainless Steel 316L
30 – 50 %
Good
Excellent
Excellent
480 – 620 MPa
$$$$
Mild Steel 1018
17 – 27 %
Good
Excellent
Poor
190 – 440 MPa
$$
Copper 110
15 – 50 %
Poor
Moderate to Poor
Good
220 – 230 MPa
$$
* The aluminum series 5xxx is more suited to sheet metal fabrication than the aluminum series 6xxx, commonly used for CNC machined parts. This is because aluminum series 5xxx is more ductile and tears less easily when bent.
Tolerances
Sheet metal fabrication tolerances are often slightly larger compared to CNC machining tolerances, as bends in the material can cause the material to stretch. It’s important to note that the more processes a part undergoes, for instance if a part has multiple bends, the more difficult it becomes to achieve tight tolerances.
We offer the tolerances displayed on the left, which are generally acceptable in the industry. Although higher tolerances are achievable, extremely high tolerances can make a process more difficult and significantly drive up costs.
Our Clients
Our customers come from North America, South America, Europe, Oceania and Asia, and we look forward to getting win-win cooperation with customers all over the world.
Frequently Asked Questions
What is sheet metal fabrication?
Sheet metal manufacturing is a manufacturing process that uses metal sheets (usually steel, aluminum, etc.) to be processed into parts or products of various shapes through cutting, bending, stamping and other processes.
What are some common applications of sheet metal fabrication?
Sheet metal manufacturing is widely used in the automotive industry, electronic equipment manufacturing, aerospace, construction engineering, home appliance manufacturing and other fields. The products produced include body parts, chassis, casings, panels, etc.
What are the advantages of sheet metal manufacturing?
Sheet metal manufacturing has the advantages of high precision and repeatability, lightweight, high structural strength, and beautiful appearance, and can meet the needs of various shapes and sizes.
What are the processes of sheet metal manufacturing?
Sheet metal manufacturing processes include cutting (shearing, flame cutting, plasma cutting), bending, stamping, welding, splicing, bending, stretching and other processes.
What equipment is needed for sheet metal manufacturing?
Equipment required for sheet metal manufacturing includes shears, bending machines, punches, welding equipment, laser cutting machines, CNC machine tools, etc.
How to choose the right sheet metal material?
The selection of sheet metal materials usually takes into account the functional requirements, cost, appearance requirements and other factors of the product. Commonly used materials include carbon steel, stainless steel, aluminum alloy, copper, etc.
What is quality control in sheet metal manufacturing?
The quality control of sheet metal manufacturing includes raw material inspection, processing process control, finished product inspection and other links. Product quality is usually ensured through a strict quality management system.
What are the design considerations for sheet metal manufacturing?
The design of sheet metal manufacturing should take into account factors such as material processability, structural strength, appearance requirements, production costs, etc. It is necessary to work closely with manufacturers to optimize the design.
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