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Sheet metal laser cutting is an efficient process that uses a laser beam to precisely cut metal sheets. Here are its main steps:

 Design: Develop detailed part drawings, including shape, size and quantity of required cuts.
 Material preparation: Select an appropriate metal plate, usually steel, aluminum or stainless steel, and determine the thickness of the plate according to the design requirements.
 Programming: Use professional CAD/CAM software to write laser cutting programs and convert design drawings into instructions that the laser cutting machine can understand.
 Laser cutting machine settings: Adjust the parameters of the laser cutting machine according to the material type and thickness, including laser power, cutting speed and focal length.
 Positioning and clamping: Fix the metal plate on the laser cutting machine workbench to ensure accurate positioning and clamping to prevent errors.
 Laser cutting: The laser cutting machine cuts the metal plate at high speed through the laser beam, completing the cutting process according to the predetermined path and shape.
 Cooling and cleaning: During the cutting process, use cooling gas to cool the cutting area and reduce deformation. Clean any residue from the cutting area when finished.
 Inspection:Inspection: Check whether the cut parts meet the design specifications, including dimensional accuracy and cutting quality.
 Marking and Identification: If necessary, mark the cut pieces with identification for subsequent processing and assembly.
 Subsequent processing: Perform subsequent processing as needed, such as bending, welding or surface treatment.

Sheet metal bending is a process that uses mechanical means to bend metal sheets. The following are its main steps:

 Material preparation: Select an appropriate metal plate, usually steel, aluminum or stainless steel, and determine the thickness of the plate according to the design requirements.
 Design: Develop detailed part drawings to clarify the bending size, angle and bending position.
 Cutting: Use cutting equipment, such as shears or laser cutters, to cut the metal plate into the desired shape.
 Bending mold preparation: Select the appropriate bending mold according to the design requirements and install it on the bending machine.
 Bending machine settings: Adjust the parameters of the bending machine, including bending angle, bending position and pressure.
 Positioning and clamping: Place the cut metal plate on the bending machine to ensure accurate positioning and clamping to prevent errors.
 Bending: The bending machine applies force to the metal plate through the upper and lower molds to produce the required bend at the bending position.
 Verification: Check whether the bent parts meet the design specifications and make necessary adjustments.
 Subsequent processing: Perform subsequent processing as needed, such as welding, painting or assembly.
 Inspection: Final inspection of parts for quality and accuracy to ensure compliance with requirements.

Sheet metal stamping The stamping process is a manufacturing process that uses stamping machinery to shape metal sheets. The main steps are as follows:

 Design: Develop detailed design drawings of parts, including size, shape and location of punched holes.
 Material preparation: Select appropriate metal sheets, usually steel, aluminum or other stampable metals.
 Preparation of punching tools: Design and manufacture punches, and determine the shape and size of punching holes according to design requirements.
 Positioning and clamping: Fix the metal plate on the punch machine to ensure accurate positioning and clamping to avoid errors.
 Stamping: The stamping machine exerts pressure on the metal plate through the upper and lower dies to form the desired shape on the die, such as holes, depressions or protrusions.
 Ejection and chip removal: After completing stamping, remove the part from the mold and remove any remaining metal chips.
 Inspection: Check whether the stamped parts meet the design specifications, including size, shape and quality.
 Subsequent processing: Perform subsequent processing as needed, such as bending, welding or surface treatment.

Sheet metal welding is a method of joining metal sheets together through a welding process. The following are its main steps

 Material preparation: Select the appropriate sheet metal material, usually steel, aluminum or stainless steel, and ensure the surface is clean and free of grease and impurities.
 Design: Develop detailed parts drawings to clarify the location, form and size of welding seams.
 Prepare welding equipment: Select appropriate welding equipment according to welding requirements, such as arc welding, gas shielded welding, etc.
 Preparation before welding: Clean the welding part to remove oxides, grease and other contaminants to ensure good welding quality.
 Docking and positioning: Docking the sheet metal parts to be welded and accurately positioning them through clamps or other methods.
 Welding: Use the selected welding method to weld the butt joints. Control parameters such as welding current, voltage, and welding speed to obtain ideal welds.
 Cooling: After welding is completed, let the welding part cool naturally to ensure the stability of the weld.
 Cleaning and inspection: Clean welding slag and other residues, conduct visual inspection or other inspections to ensure welding quality.
 Follow-up treatment: Carry out follow-up treatment as needed, such as grinding, painting or other surface treatments.
 Final inspection: Conduct final inspection on the welded structure to ensure it meets the design specifications and quality standards.