Sheet Metal Pressed Parts
Hole Position Accuracy ： ≤0.05 mm
Minimum Order Quantity ： 200 pcs
Weight Range ： 0.5g–500kg
Corrosion Resistance ： Passes Standard Salt Spray Test
Metal sheet punching is a precision metal component manufacturing technique in which metal sheets are formed using a punching tool under a press machine. The main advantage of this technique is its high precision and efficiency. Especially for high-quality products, the position of the holes can be controlled with an accuracy of 0.1 mm to ensure a perfect fit during assembly. At the same time, advanced tool technology and strict residual material control technology can reduce the residual material at the edge of the product to less than 0.1 mm, which not only improves safety and aesthetics, but also reduces subsequent processing steps.
To meet diverse usage environments and functional requirements, sheet metal stampings often require surface treatment to enhance their performance. Common surface treatments include electroplating, which provides basic corrosion protection and decorative effects; painting, which imparts rich colors and a stronger protective layer; and more advanced nano-coating technology, which significantly improves surface corrosion resistance, wear resistance, and self-cleaning capabilities.
Production Materials
JOYEAR launched operations in 2008 as a private industrial exporter serving global clients. Our engineering team converts customer CAD files and 3D models into precision metal components through certified fabrication. We process structural steels, corrosion-resistant alloys, low-carbon variants, carbon grades, copper composites, and high-strength aluminum. We supply these materials as wire stock, bar sections, strip coils, tubular forms, flat-rolled sheets, and custom structural profiles.
|
Material Type |
Thickness Range |
Key Properties |
|
Stainless Steel |
1.0–120mm |
|
|
Aluminum Alloy |
1.0–100mm |
|
|
Brass |
1.0–100mm |
|
|
Copper |
1.0–100mm |
|
Products Process
Material Preparation ⇒ Press Forming ⇒ Deburring ⇒ Welding & Assembly
⇒ Surface Treatment ⇒ Quality Control ⇒ Packaging & Delivery
Advantages
Efficient Mass Production
Function: A single mold can produce 15-60 pieces per minute, significantly reducing the cost per piece.
Precision Control
Function: Hole position accuracy of ±0.1 mm ensures seamless assembly of complex components.
High Utilization Rate
Function: Nested nesting technology achieves a raw material utilization rate of over 85%.
Perfect Compatibility
Function: Perfectly meets both corrosion resistance and aesthetic requirements.
Applications
our casey
The scientific combination of different metal materials can specifically address complex engineering requirements.
★Galvanized steel + stainless steel
Galvanized steel is utilized for the main components of ventilation ducts, which are cost-effective and resistant to corrosion, with stainless steel employed for those parts that come into contact with high temperatures.
The two materials are combined using laser welding technology, which enables the ducts to endure oil fume erosion at temperatures of 130°C. Stainless steel fittings ensure a tight seal, thereby extending the overall service life by more than three times.
★Aluminum alloy + copper alloy
Copper alloy cooling fins built into the aluminum alloy stamped shell help quickly dissipate heat from the circuitry.
Copper-aluminum riveting technology solves the problem. Differences in thermal expandability, while anodizing improves heat dissipation efficiency and meets IP67 waterproof rating requirements.
★Cold-rolled carbon steel + aluminum plate
Cold-rolled steel frame with aluminum panels. The carbon steel surface is nickel-plated to prevent rust, and the aluminum plate is stamped with a heat dissipation grille.
The bending tolerance is controlled within ±0.3mm to ensure that the sealing strip is tightly pressed.
★Stainless steel + brass
The main body is made of SUS304 stainless steel, which is resistant to chemical corrosion, and is embedded with a brass fluid interface with excellent antibacterial properties.
Precision stamping achieves a 0.1 mm assembly gap, and the brass pipe mouth is rolled and flanged to prevent leakage. It has passed a 134°C high-temperature steam cycle test.
Conclusion
JOYEAR launched operations in 2008 as a private industrial exporter serving global clients. Our engineering team converts customer CAD files and 3D models into precision metal components through certified fabrication. We process structural steels, corrosion-resistant alloys, low-carbon variants, carbon grades, copper composites, and high-strength aluminum. We supply these materials as wire stock, bar sections, strip coils, tubular forms, flat-rolled sheets, and custom structural profiles.
Hot Tags: sheet metal pressed parts, China sheet metal pressed parts manufacturers, suppliers, factory, Automotive Metal Stamping Parts, Other Metal Parts, Precision Stamping Parts, Sheet Metal Stamping Parts, Stamping Hardware, Steel Copper Aluminum Stamping Parts
You Might Also Like
Send Inquiry