1. Cutting:
   • Laser Cutting: Suitable for cutting complex shapes, characterized by high precision, high speed, and good cutting quality.
   • Plasma Cutting: Suitable for thicker stainless steel plates.
   • Waterjet Cutting: Can cut stainless steel of various thicknesses without producing a heat-affected zone.
2. Bending:
   • Use a bending machine to bend the stainless steel plate into a specific shape, adjusting the bending angle and radius according to the design requirements.
3. Welding:
   • Tungsten Inert Gas (TIG) Welding: A commonly used and high-quality welding method for stainless steel, suitable for various types of stainless steel materials.
   • Manual Metal Arc Welding (MMA): Suitable for thin plate welding, requiring low current and fast welding.
   • Gas Metal Arc Welding (GMAW): Provides good welding quality and speed.
4. Surface Treatment:
   • Polishing: Improves the brightness and smoothness of the stainless steel surface.
   • Brushing: Forms a texture on the stainless steel surface, adding decorative effects.
   • Sandblasting: Removes surface oxide skin and impurities, making the surface more uniform.
5. Machining:
   • Turning: Uses carbide cutting tools for plane milling and drilling.
   • Milling: Selects appropriate milling cutters and parameters according to different processing requirements.
6. Heat Treatment:
   • Improves the hardness and wear resistance of stainless steel. Common methods include quenching, tempering, and chemical heat treatment.

This detailed process ensures that stainless steel materials can be transformed into various required shapes and sizes, meeting different industrial and civilian needs.