Welding deformation of the workpiece is due to molecular expansion weld heat counters in the home, produce microscopic displacement extrusion welding can not be reset after the stress generated due to cooling. To overcome the deformation center cabinet ex-shaping process must be considered. Shaping methods generally are: ① workpiece deformation range, the deformation in the opposite direction through the test predicted forced workpiece before welding, after welding in order to reach a predetermined size; ② The welding method used positive correction; ③ attack, relatively constricted portion after pressure welding, And the stress balance; ④ heating weld relatively loose convex part, to the same contraction and welding purposes; overall heat treatment of members ⑤ necessary. For ease of adjustment, offset tolerance accumulation center cabinet maker, cabinet width tolerance is a negative value. Each member of the cabinet after the completion of the combination, should be shaped as needed to meet the size requirements of the shape and position of each part. On stereotypes or larger quantities should be fully considered by the cabinet manufacturing fixture, to ensure the correct unified structure, fixture for the proper datum in order to get the bottom surface, the fixture of each positioning block is arranged to facilitate the work of removing prevail, for outside the cabinet doors due to susceptible transportation and installation, usually when you install a unified parameter adjustment in home cabinets | counters in the home | Tianchang instrument linked instruments provided by the United Instrument Sales Co., Ltd. Tianchang instrument. Instrument Sales Co., Ltd. Tianchang instrument Union (www.ylybxs.com) (www.ylybxs.com) strong, credible, in Chuzhou temperature instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tianchang instrument linked instruments into the brilliant and you work for a better future!