Under the action of external forces, a blank can be transformed into a product with a specific shape and size.
Machine Parts Micro Screws are widely used in stamping, die forging, cold heading, extrusion, powder metallurgy component pressing, pressure casting, and compression or injection molding of products such as engineering plastics, rubber, and ceramics.
The mold has a specific contour or cavity shape. By applying a contour with cutting edges, the blank can be separated (stamped) according to the contour shape.
The blank can be given a corresponding three-dimensional shape by applying the cavity shape. A typical mold consists of a movable mold and a fixed mold (or a male and female mold), which can be separate or combined.
When the product is separated, the blank is injected into the mold cavity to be formed when it closes. The mold is a precision tool with a complex shape that withstands the bulging force of the blank.
High requirements are placed on structural strength, rigidity, surface hardness, surface roughness, and machining accuracy. The level of development of
Machine Parts Micro Screws production is one of the important indicators of the level of mechanical manufacturing.
The structure of Machine Parts Micro Screws should ensure the convenience of feeding, sizing, discharging, and waste disposal. When machining small parts, the operator's fingers, wrists, or other body parts must not be placed inside the mold.
For machining large parts, if the operator must insert their hands into the mold, the area of entry should be minimized, the time any part of the body remains inside the mold should be minimized, and the mold's hazardous area should be demarcated and provided with necessary protective measures and equipment.
