Localized material accumulation in Precision Electronics Micro Screws

2025,08,22

If lubricant is not applied according to process specifications, resistance will increase, leading to feeding difficulties and cracking.

Improper installation of the Precision Electronics Micro Screws or poor press precision can cause gap deflection and uneven feed resistance.

Wrinkles in Precision Electronics Micro Screws are primarily caused by instability caused by localized blank compression and localized material accumulation due to uneven material flow.

Poor stamping processes in Precision Electronics Micro Screws, improperly defined stamping direction and surface shape, and difficulty controlling material flow rate can lead to wrinkles.

Excessive feed resistance on the press surface can lead to excessive material feeding, resulting in wrinkles. In this case, the external slide pressure or the local shape of the blank can be adjusted. The extrusion area can be increased to eliminate squeezing, or ribs can be added locally to increase feed resistance.

Author:

Mr. yjfastener

E-mail:

hou@citool.com

Phone/WhatsApp:

+8615826187211