ABS Plastic Injection Molding Process Knowledge 1. Drying of ABS plastic ABS plastic has high hygroscopicity and sensitivity to moisture. It can be fully dried and preheated before processing. It can not only eliminate the fireworks-like bubble and silver wire on the surface of the workpiece caused by water vapor, but also help plastic plastic.…
General Process Of Mold Processing The process of mold processing is relatively complicated, generally including mold blank preparation → part roughing → semi-finishing → heat treatment → finishing → cavity surface treatment → mold assembly → machine debugging. In the blank preparation stage, the corresponding blanks are provided for the mold parts, and the processing…
What Specifications Should Be Followed For Mold Design? 1. Material selection The greenness of the mold material has a very important impact on the green performance of the final product. The choice of materials for green design must be based on green materials, abandoning the chemical methods used to surface the materials in the past,…
The Mold Meets The Working Conditions 1. When the wear-resistant blank is plastically denatured in the cavity of the mold, it flows and slides along the surface of the cavity, causing severe friction between the surface of the cavity and the blank, which causes the mold to fail due to wear. Therefore, the wear resistance…
Mold Design Process And Factors To Consider Mold design refers to the digital design of the enterprise mold, including the cavity mold and the cold die. On the basis of the traditional mold design, the digital design tool is fully applied to improve the mold design quality and shorten the mold design cycle. The mold…
Common Terminology For Mold Design 1. Stamping: The stamping is the collective name of the billet after one or more stamping processes, which is the collective name of the workpiece and the workpiece. 2. Glossy: Glossy is a bright section of the blank that is cut out. 3. Rebound: There are two kinds of rebound,…
Tips For Selecting The Location Of Injection Mold Gates 1. Gate location requirements (1) Appearance requirements (gate marks, weld lines); (2) Product function requirements; (3) mold processing requirements; (4) warpage deformation of the product; (5) The gate capacity is not easy to remove. 2. Impact on production and function (1) FlowLength determines the injection pressure,…
What Are The Factors That Affect The Quality Of UHMWPE Pipes? Ultra-high molecular weight polyethylene pipe is the most widely used pipe due to its strong performance advantage. There are three main factors affecting the quality of UHMWPE pipe, among which the mold is the most critical factor. 1. Raw materials are the core At…
How To Easily Improve The Quality Of The Mold In Four Steps In the industry, it is common in the use of molds, mainly in the injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the various molds and tools of the desired products. Simply put, a mold…
The Role Of Hot Runners In Plastic Molds In injection molding, hot runners work in conjunction with molds and play a very important role. For example, in the injection molding of ultra-thin parts (such as mobile phone battery covers), high-precision, high-quality products can be easily produced by using hot runners; for injection molding materials with…