In recent years the rapid development of the industry mold，in particular is widely used injection mold products，mould produced the products with high precision and high complexity，high consistency，high productivity and low consumption advantages，die products both in industrial design in terms of daily necessities have been in wide use. Use mold-Mould Base simple structure the high utilization，with China's rapid development of the auto industry die，die forming contemporary industrial production has become an important means. For the rapid development of industry has played an important role. For saibao leopard toolbox covered forming a single-type surface，analysis of the mold of the parties forming the face of the factors affecting the quality. Focus on the rational layout gate location. The difficulty lies in the design ramps and ramps lead-role in putting together forming the three hole. Stripping completed ramp-side core pulling Ⅱ. Ensure adequate core pulling away from that side of the hole molding，cooling systems，such as the rational layout. CAD painted plastic parts with the three view，to express clear plastic parts molding.
