Category: Uncategorized
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How the Defects for Sheet Metal Parts Could be Avoided?
Avoiding defects in sheet metal parts involves a combination of proper planning, tool maintenance, process control, and quality assurance. Here are some strategies to prevent common sheet metal defects: Burrs Use sharp, well-maintained cutting tools. Implement proper cutting speeds and feeds. Apply deburring processes such as tumbling, grinding, or manual deburring after cutting. Wrinkling Optimize […]
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How to Avoid Sheet Metal Welding Defects?
Avoiding defects in sheet metal welding involves careful preparation, appropriate technique, and thorough inspection. Here are some strategies to minimize welding defects: 1. Proper Material Selection Quality of Material: Use high-quality sheet metal with minimal impurities. Appropriate Thickness: Ensure the sheet metal thickness is suitable for the welding process and application. 2. Surface Preparation Clean Surface: Remove contaminants […]
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Sheet Metal Manufacturing
Sheet metal manufacturing is a versatile process used in the creation of various products and components made from thin, flat pieces of metal. This process involves several key steps and techniques: 1. Material Selection Common Metals: Steel, aluminum, brass, copper, tin, nickel, and titanium. Criteria: Strength, flexibility, weight, corrosion resistance, and cost. 2. Cutting Methods: […]
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Sheet Metal Welding Techniques
Welding sheet metal requires techniques that minimize distortion and ensure strong, clean joints. Here are some commonly used techniques: TIG (Gas Tungsten Arc Welding): Advantages: Provides precise control over heat input, suitable for thin metals (0.5mm to 4mm), produces clean welds with minimal spatter. Considerations: Requires skill due to precise control needed, slower process compared […]
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General inspection standard for sheet metal chassis
The sheet metal chassis is not allowed to be tilted or partially tilted with the naked eye. The verticality between the frame column and the base is less than 1.5mm. During the inspection, the upper surface of the base is taken as the benchmark, and the inner edge surface of the upper end of the […]
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Common failure modes and prevention of riveting
1) Riveting looseness: the riveting is disengaged under the use of tensile force, shear force or other cyclic loads. Cause: the flanging is not fully opened, the flanging pressing area is too narrow, and the flanging is broken. Prevention: a. the height of budding shall be in place to avoid budding into continuous flower opening […]