Analyze the price composition and processing procedures of sheet metal processing

The process of Sheet Metal Processing is very complicated, so the price of sheet metal processing should not be too low. Analyze which parts are included in the price of sheet metal processing? The price composition of sheet metal processing: raw material cost, the net material cost of the metal sheet required for sheet metal parts, according to the maximum length and width of the part drawing thickness density, material cost = material weight material unit price. Hardware parts cost, according to the requirements of the product drawings, the procurement cost of locks, hinges, handles, nameplates, rivets or fastening standard parts and other accessories. Processing cost, the cost required for the sheet metal processing process. Processing cost is usually composed of the depreciation and amortization of the equipment used in each station, the cost of labor hours and the auxiliary materials necessary for processing. There are many workstations for sheet metal processing, including blanking, forming, surface treatment, packaging, transportation, management, etc., which all need to be cost-calculated. In addition, each process of sheet metal processing requires some special mechanical equipment, which also requires high costs. Sheet metal processing requires many processes, including shearing, bending, bending, forming, welding, riveting, etc. However, each process requires different sheet metal processing equipment. 1. Welding equipment: mainly for butt welding machines and argon arc welding machines. 2. Cutting equipment: including grinding wheel cutting machines, air plasma cutting machines, and angle grinders. 3. Processing machinery and equipment: bending machines, cutting machines, rolling machines and punches, etc. 4. Other equipment: air compressors, grinders, and some painting equipment.