Author: Jiatong

Sheet Metal Powder Coating

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Powder coating is a common finishing process used in sheet metal fabrication. It involves applying a dry powder to metal surfaces, which is then cured under heat to form a durable, protective layer. Here’s an overview of the process: Steps in Powder Coating Sheet Metal Surface Preparation Cleaning: Remove dirt, grease, and other contaminants. Methods include degreasing,…

What are the Main Processes for Sheet Metal Fabrication?

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Sheet metal fabrication involves various processes to transform flat metal sheets into desired shapes and structures. The main processes include: Cutting: Shearing: Cutting straight lines using a shear machine. Laser Cutting: Using a laser to cut complex shapes with high precision. Plasma Cutting: Using a high-velocity jet of ionized gas to cut metal. Water Jet…

How to Avoid Sheet Metal Welding Defects?

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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…

Sheet Metal Manufacturing

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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:…

Sheet Metal Welding Techniques

MFG News Technology News

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…

What is MIG Welding?

MFG News Technology News

MIG welding, which stands for Metal Inert Gas welding, is a welding process that utilizes a continuous solid wire electrode, typically made of steel or aluminum, and an inert gas, such as argon or a mixture of argon and carbon dioxide, to shield the weld area from atmospheric contamination. MIG welding is also known as…

How to Select the Right Sheet Metal Manufacturer?

MFG News Technology News

Choosing the right sheet metal manufacturer can be a challenging task, as there are many factors to consider. Here are some important factors to keep in mind when selecting a sheet metal manufacturer: Experience and expertise: Look for a manufacturer with a proven track record of producing high-quality sheet metal products. Consider the types of…

What is the Thumb Rule for Sheet Metal Design?

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What is the Thumb Rule for Sheet Metal Design? 5 Basic Rules The sheet metal parts that designers want to manufacture by blanking require special precautions. They must have characteristics that make the forming process as efficient as possible, ensuring good productivity and low tool maintenance costs. Sometimes certain required characteristics can be met with…

What is the tolerance for sheet metal?

MFG News Technology News

A sheet metal tolerance is a range that allows for variation in the design dimensions of a part. Tolerance ranges are the upper and lower limits of variable part design dimensions. The tolerance zone of a sheet metal part is an area that is limited by the upper and lower deviations. Loose tolerances have a…

What are the Design Considerations for Sheet Metal Parts?

MFG News Technology News

What is the Knowledge of Structural Design of Sheet Metal Parts? A thin sheet refers to a steel plate whose plate thickness is much smaller compared to its length and width. It has poor transverse bending resistance and is not suitable for use in applications subjected to transverse bending loads. Sheet is a metal in…

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