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What causes the separation of precision stamping parts not thoroughly?
Release time:
2018/4/8 16:53:23 |
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Many of the teachers engaged in stamping processing, all know the precision stamping parts trimming stamping, in the debugging stage, it is easy to separate the waste from the product, and what is the reason why? Below, the small editor will explain to you!
1, the gap is not suitable.
Too large clearance of precision stamping parts is also one of the reasons leading to incomplete separation of wastes, or produces great burrs. The size of blanking depends on the size of the die, and the gap is on the punch. The size of punching depends on the size of the punch, and the gap is on the concave die. If the die is broken or damaged, the repair welding is generally carried out. Then, the punch is processed by numerical control for the concave die as a single benchmark.
2, precision stamping parts closed height.
This problem usually occurs in the debugging phase. Because of the unstable state of the die, it needs multiple debugging. After the mass production, the parameters can be set at the pressing part. It is easy to appear on the corner.
3, the height of the waste knife is not enough, and the waste knife is too low.
In the process of precision stamping, the height of the waste knife is not enough and the waste knife is too low. It will lead to bad contact between the upper and lower edge of the cutting edge, the separation is not thorough, the scrap cutter can be repaired or the height of the installation seat of the scrap cutter can be increased.
Dongguan Shi Liang Hao Hardware Factory, located in the world factory town of stone Pai Town, Dongguan, was established in 2011. The professional precision hardware stamping die manufacturing: Precision Hardware shrapnel, contact film, pointer, electronic and electrical hardware and other products, production and processing company, has a complete and scientific quality management system. Products are widely used in electronics, furniture, toys, plastics and other industries. Mainly from the product design, production, sales of a dragon service, the products are applied to all kinds of electronic, electrical, toy, computer, plastic hardware peripheral accessories, hardware stamping parts: metal stamping pieces, hardware terminals, battery chips, all continuous stamping parts and so on. Most of the materials are imported from Japan, Korea and famous enterprises in China. |
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