Hole Design for plastic part prototype
From considering the mold fabrication processing, the best hole made regular shape and simple hole, as far as possible not to make...
Ribs Design for plastic part prototype
Most plastic products have ribs, because ribs can greatly increase its overall strength without increasing the product thick , large and...
Draft Angle in Enclosure prototype
In generally, any one side of the molded product, are required to have a certain amount of slope, so that the product from the mold is...
Even the part wall thickness in enclosure prototype
Use a variety of methods to keep wall thickness uniform as far as possible The wall design when meet the uneven wall thickness in...
Plastic Part Ribs in the Enclosure Prototype Design
The function of the ribs of plastic part Without increasing the wall thickness, add ribs to enhance product strength and rigidity, in...
Key Factors to Determine Plastic Part Thickness
Whether sufficient for structure strength In generally, more thick the thickness, more strong for structure. But exceed a kind of range,...
Principles to Select Plastic Material
Plastic pieces load condition Analysis the parts load condition carefully, and compare the resin physical properties Then environment the...
Plastics usual characteristics
Plastics usually have the following characteristics: Low strength and low toughness; Rich raw materials, low prices; Molding easy, easily...
Product Design Guidelines for Assembly (8)
Avoid the block out of sight line in assembly; Avoid the operator (or consumer) hurt in assembly; Reduce the use of the type of tool,...
Product Design Guidelines for Assembly--Proofing Design
The parts only has the a correct position to assembly; It's better if error-proofing features is more obvious; Exaggerating the feature...
