Drawing of metal stamping die drawingAfter fully analyzing the original data of metal stamping parts, the die designer needs to perform relevant process calculations. Then on this basis, the overall structure and size of the die can be designed, and then the die assembly drawing and parts drawing ca

Advantages of progressive diesAlthough there are many kinds of stamping dies used for processing stamping parts, they can be roughly divided into three categories, namely single-process dies, progressive dies, and compound dies. Single-process dies can only complete one stamping process, so the prod

Picky debugging of stamping parts manufacturers' moldsThe first reason is to evaluate the quality of the mold, check whether the quality of the products produced by the mold meets the requirements, and determine whether the mold can be delivered for production.The second is to help determine the bla

Specifications for metal stamping parts processing:1. A strict inspection mechanism is established during the production process. The first sample of metal stamping parts must be fully inspected. Only after the inspection meets the standards can it be put into production. At the same time, inspectio

How to avoid indentation during sheet metal bendingDuring sheet metal bending, due to the influence of factors such as molds and bending pressure, the folded sheet is often affected, with varying degrees of indentation or scratches, affecting the appearance and quality of the bent parts. To avoid in

Common defects in stamping parts bendingDefects: unqualified bending angle, cracked bending edge, steps at the bending R angle, etc.1. Unqualified bending angle → The gap between the male and female dies is too large, the matching angle of the male and female dies does not match, and the thickness o

Common defects of stamping parts flangingDefects: flanging is not vertical, flanging height is inconsistent, flanging burrs, flanging cracks, etc.1. Flanging is not vertical → the gap between the male and female dies is too large.2. Flanging height is inconsistent → the gap between the male and fema

Main advantages of cold extrusionCold extrusion is to put the blank into the mold cavity at room temperature, and under strong pressure and a certain speed, force the metal to produce plastic deformation from the cavity to squeeze out the required size, shape and mechanical properties of the product

Principles for designing metal stamping parts1. The designed metal stamping parts must meet the product use and technical performance, and be easy to assemble and repair.2. The designed metal stamping parts must be conducive to improving the utilization rate of metal materials, reducing the variety

Uses of stamped fastenersStamped fasteners are a type of mechanical parts used for fastening and connection and are extremely widely used. They are widely used in a wide range of industries, including energy, electronics, electrical machinery, chemicals, metallurgy, molds, hydraulics, etc. Various s