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Xi'an stamping processing plant, how to solve the springback caused by stamping processing

编辑: 小硕 来源: afaaloha.icu 发布日期: 2020.01.16 Author: Rui Shuo Hardware Editor: small master Source: afaaloha.icu Date: 2020.01.16
Information summary:
The technicians responsible for Xi'an stamping processing manufacturer Ruishuo Hardware said that stamping factories often produce various defects when producing stamping parts. The following Xiaoshuo analyzes the causes and provides preventive measures based on specific practices ...

The technical staff responsible for Xi'an stamping processing manufacturer Ruishuo Hardware said that stamping factories often produce various defects when producing stamping parts. The following Xiaoshuo analyzes the causes and provides preventive measures based on specific practices. Let me share with you:


西安冲压加工厂

   Unqualified size and shape when parts are bent

1) Reason:

The rebound of the material causes the product to fail; the positioner wears and deforms, which makes the bar positioning inaccurate, and it must be replaced with a new positioner; in the non-guided bending die, when adjusting on the press, the press slide Improper adjustment of the dead point position will also cause the shape and size of the bent parts to be unqualified; the die pressing device of the mold fails or does not function at all. You must readjust the pressing force or replace the pressure spring to make it work properly.


西安冲压加工厂

2) Measures to reduce rebound:

Select stamping materials with high mechanical modulus and small yield point and stable mechanical properties; increase the calibration process and use correction bending instead of free bending; the material must be annealed before bending to soften the cold work hardened material before bending; if it is stamped, The shape deforms during the process and it is difficult to eliminate; the slope of the punch and the die should be replaced or trimmed, and the gap between the punch and the die should be equal to the smaller material thickness; increase the contact area between the punch and the workpiece, and reduce the The contact area of the workpiece; adopting the "overcorrection" method to reduce the impact of rebound.


西安冲压加工厂

15 年专注西安冲压加工厂 Ruishuo Hardware, focusing on Xi'an stamping factory for 15 years 20000+ 套冲压模具定制生产经验,月 100+ 套模具加工量,上百台精密加工生产设备,日 300 万冲次生产产能,蚕丝般冲压精度可达 0.01mm,原材料采用进口和国标原厂,16 道质检层层严格把关。 , 20000+ sets of stamping die custom production experience, monthly 100+ sets of mold processing volume, hundreds of precision processing production equipment, daily production capacity of 3 million strokes, silk-like stamping accuracy can reach 0.01mm, raw materials are imported and national standard original factory , 16 quality inspection layers are strictly controlled.

西安冲压加工厂

  It can quickly solve the urgent problems for you, the precision of stamping, and the quality of production. Choose Ruishuo, choose to rest assured!


西安冲压加工厂


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