Electric welding. Electric welding is the assembly welding of several parts together to achieve the purpose of production processing the side seam welding of individual parts, so as to enhance its compressive strength. The production processing parties generally include the following categories: C02 gas shielded welding, argon arc welding machine, welding machine, welding machine, etc. the use of this welding method is based on specific regulations materials. Generally speaking, C02 gas Protective welding is used for stainless steel plate welding; argon arc welding machine is used for aluminum alloy plate welding; the key of welding robot is to apply when the material is large welding is long. For example, welding robot can be selected for electric welding of server cabinet, which can save many daily tasks improve work efficiency welding quality

Metal surface treatment. Precision plate laser cutting metal surface treatment generally includes phosphating treatment coating, electroplating process multicolor zinc, chromate, spray painting, air oxidation, etc. phosphating treatment coating is generally used for cold-rolled steel plate hot-dip galvanized plate, its key effect is to insert a protective film on the material list to avoid Air oxidation; in addition, it can improve the adhesion of spray painting. Electroplating process multicolor zinc generally uses cold-rolled steel plate metal surface treatment; chromate, air oxidation is generally used for aluminum alloy plate aluminum alloy profile metal surface treatment; the actual metal surface treatment method is determined according to the customer's regulations

Assembly. To put it bluntly, assembly is to assemble several parts components together according to a certain method, so as to turn them into a detailed material. Special attention should be paid to the maintenance of materials parts in laser cutting of professional plates. Assembling is the last step of a material. If the material can be applied due to scratches, it needs to return to the modified version, which will consume a lot of comprehensive working hours of production processing, increase the cost of materials. Therefore, it is necessary to pay attention to the maintenance of materials