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Sheet metal processing is a pivotal manufacturing process involving cutting, bending, stamping, and other techniques to shape metal sheets into specific sizes and forms. It finds extensive use across automotive, electronics, home appliances, communications, and various other industries. Different products and applications require specific material characteristics, leading to the use of a variety of metals in sheet metal processing to meet diverse functional and aesthetic demands. Below is an overview of commonly used materials in sheet metal processing, along with their properties and applications:
Cold-rolled sheet is the most common and cost-effective material, suitable for products up to 3.2mm thick. It offers good formability and mechanical properties, making it ideal for electronic and electrical casings, Chassis, and mechanical parts.
Used for thicker products due to its lower cost but higher forming difficulty compared to cold-rolled sheet. It is primarily used for manufacturing large structural and support parts.
Electrogalvanized sheet (SECC) and hot-dip galvanized steel sheet (SGCC) both offer excellent corrosion resistance. SECC is suitable for electronic products requiring electromagnetic shielding, while SGCC is preferred for outdoor applications demanding high durability.
Copper is used in sheet metal processing for parts requiring electrical conductivity, such as electrical connectors and conductive paths on circuit boards. Surface treatments like nickel plating and chrome plating enhance its corrosion resistance and appearance.
Renowned for its lightweight, good electrical and thermal conductivity, and strong corrosion resistance, aluminium plate finds use in transportation vehicles, architectural decoration, electronic device housings, etc. Common alloys include 6061 and 6063, with various surface treatments such as chromate treatment and anodizing.
Suitable for parts with complex cross-sectional structures, aluminium profiles are commonly used in box and frame structures. Surface treatments are similar to those of aluminium plates, ensuring durability and aesthetics.
Sheet metal processing necessitates careful consideration of material type, properties, and application scope. CTT's understand the criticality of material selection for product performance, processing costs, and user satisfaction. We continuously explore and implement innovative processing technologies for high-performance materials, providing our customers with efficient sheet metal processing solutions that enhance industry development and maximize customer value.
Powder coating has long been associated with automotive, aerospace, and industrial applications due to its durability, cost-effectiveness, and environmentally friendly nature. In recent years, however, it has found a significant role in the medical and biotechnology sectors. These industries require surfaces that are not only strong and resistant to wear but also easy to clean, safe for sensitive environments, and compliant with strict regulatory standards. Powder coating, with its solvent-free application and highly customizable finishes, offers a unique combination of properties that makes it suitable for medical and biotech environments.
Discover why stainless steel fabrication is essential for cleanroom and laboratory environments. Learn its benefits in hygiene, safety, and compliance for pharmaceutical and biotech industries. CTT Technology delivers custom stainless steel solutions.
Metal casting is one of the oldest and most important methods of making metal parts. It has been used for thousands of years, from ancient civilizations creating tools and weapons to modern industries producing complex components for cars, planes, and electronics. Despite its long history, casting is far from outdated. In fact, it remains a cornerstone of today’s manufacturing world, with
Deburring may be a finishing step, but it should never be an afterthought. It is a vital manufacturing process that fundamentally impacts a component's fit, function, safety, and aesthetic appeal. From preventing mechanical failures in critical machinery to ensuring the safe handling of a consumer product, the removal of burrs is a hallmark of quality and professionalism.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.