Main points of maintenance of stamping continuous die

In the process of using the continuous die, in order to improve its performance and use and prolong its life, it needs to be maintained. However, four main points need to be paid attention to during the maintenance process, so as to grasp the focus of the continuous die and reduce the use of the die... read more

How to improve medical treatment mould manufacturing accuracy and surface quality

1. Reasonably choose the amount of grinding, and use a fine grinding method with a small radial feed or even fine grinding. If the radial feed rate and the grinding wheel speed are appropriately reduced, and the axial feed rate is increased, the contact area between the grinding wheel and the workpi... read more

Commonly used polishing methods for medical device mould processing

1. Chemical polishing Chemical polishing is to make the surface microscopic convex part of the material in the chemical medium dissolve preferentially than the concave part, thereby obtaining a smooth surface. The main advantage of this method is that it does not require complex equipment, can polis... read more

Types and characteristics of medical device stamping die materials

The materials for making medical device stamping dies include steel, cemented carbide, steel-bonded cemented carbide, zinc-based alloy, low melting point alloy, aluminum bronze, polymer materials and so on. At present, most of the materials used to make medical device stamping dies are steel. The ty... read more

Common abnormal factors and solutions in injection moulding

During the injection moulding process, some abnormal phenomena are prone to occur, such as: cracks, ripples on the surface of the product, reduced brittle strength of the product, difficult demoulding, unstable product size, unstable product size, peeling and delamination of the product, weld marks,... read more