Minghe Sand Casting Org Is Professional Sand Casting Encyclopedia Base.
Method to solve casting porosity First analyze the reasons for the formation of stomata, and
Metal smelting is the basis of the entire casting process. It is not only a
When executing a software project, having the best talent is something everyone wants. After all,
(1) During the stamping operation of precision hardware production and processing, because the surface layer
⑴ In terms of materials: use materials with better drawing properties. ⑵, to reduce the
1. The accuracy of the feeding device itself. The backlash of gears driving the feeding
The application of metal stamping parts covers every corner of modern life, and can be
1. The metal stamping parts are manufactured by stamping under the premise of low material
Contact inspection Use clean gauze to wipe the surface of the outer cover clean. The
1. Commodity stamping parts: For example, stainless steel basins, stainless steel barrels, pliers wrenches, etc.
The strong pressure on the material causes plastic deformation of the material, which will cause
1. Hold down the material. Overcome the traditional mold design structure, open the material gap
First make one of the concave mold or the convex mold (reference part) according to
①Should be adapted to the locally formed shape, so that the material can flow reasonably
1. Working parts: punches, dies, etc., mainly to complete the separation or forming of precision
The stamping parts designed first must meet the application and technical function of the product,
(1) Stamping of auto parts and other industries. Mainly punching and shear forming. Many of
First, we need to find out the specific reasons, and then take targeted measures based
1. For sliding windows with a width of more than 1 meter, or double-glazed doors
1. Complicated shape, high precision in size and shape. The general material thickness is t>3mm～12.5mm.
In the past months, retailers have seen how their customers have drastically changed their buying
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