Precision terminal manufacturing features and common problems

Precision terminal, commonly known as wire/line connector or connection plug, also called the wiring plug, mostly used in automobile, medical equipment and other junctions. Due to its physical structure and the electricity characteristics, often precision terminal will require materials in the production process, convenient structure, precision terminal to ensure that the actual use safety, to ensure the personal safety of end users. 1, such as casing deformation, generally refers to the level of precision in the process of stamping or building is not enough, so cause the terminal in the product checking to brush off. To the difficulty of the shell will affect the manufacturing cost of products, so the terminal type of mould for die mostly, namely we often say the standard parts, and some of the precision manufacturing plant is equipped with some rarely, precision terminal is given priority to with non-standard parts, mostly for new product research and development use. If precision is a non-standard custom or provide non-standard design of ODM manufacturer. 2, burr, also called flash; Refers to the stamping surface appear more crumbs and surface tiny metal particles, mostly in the process of stamping, thrust after leaving a trace of dust at the end of these are known as burr; Usually, due to mould the unreasonable use of a variety of reasons, such as: (1) blade wear; (2) large clearance study after edge effect is not obvious; (3) the blade Angle of collapse; (4) clearance and unreasonable deviation or loose; (5) the mold dislocation (up and down The overall accuracy of failure) ； 6. Intensive parts is poor material or heat treatment; All landowners stamping oil didn't give enough intensive parts wear too fast. Wait for a variety of factors. In the repair, usually by: (1) lubricate mould; (2) study of blade; (3) intensive processing precision control or modify the design clearance; (4) the soil hole blanking clearance confirmation template wear or von berg systeme machining accuracy; 5. Replace the guide or set of die cruelly 6 punching die again use methods of cemented carbide maintenance adjustments, as far as possible in order to achieve the role of deburring. Precision contact: I wish you all a happy New Year and all the best, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components