What do you mean by the release angle of plastic parts?
Inclination direction. In the small end hole to prevail, meet drawing requirements size, inclination to expand direction; shape is as big as the standard, to meet the requirements of drawings, to obtain small inclination direction. Generally, the stripping slope. Without the limitation of the tolerance zone of the product, the release inclination of the high precision plastic products should be within the tolerance zone.
Determination of release inclination(1) the higher the accuracy of the product, the smaller the taper of the discharge.(2) larger size products shall be of a smaller stripping slope.(3) the shape of the product is complex and difficult to release, so the larger slope should be used.(4) product shrinkage rate, the slope should be increased.(5) reinforced plastics should be made of high angle. Plastic containing lubricant can be made of small slope.(6) the thickness of the product is large and the slope should be large.
That is, the cup and the table top are not 90 degrees angle, and the angle between the outer wall of the cup and the table top is usually less than 90 degrees, and the wall thickness of the cup can be even or even uneven.
