There are many ways to classify molds. The ones commonly used in the past are: Classified by mold structure, such as single-process molds, compound punching dies, etc.; Classified by use objects, such as automobile panel molds, motor molds, etc.; By processing Classification by material properties, such as molds for metal products, molds for non-metallic products, etc.; Classification by mold manufacturing materials, such as carbide molds, etc.; Classification by process properties, such as drawing dies, powder metallurgy dies, forging dies, etc. Some of these classification methods cannot fully reflect the structure and forming processing technology characteristics of various molds, as well as their use functions. To this end, a comprehensive classification method based on the nature of the molding process and the objects used is used to divide the molds into ten categories. See Table 1 for each major category of molds. The molds can also be classified according to the mold structure, material, use function and Moldmaking methods are divided into several subcategories or varieties. Serial number Mold type Mold variety Forming processing technology nature and use objects 1 Stamping mold (punching die) Blanking mold (no, less waste punching, trimming, smooth blanking, deep hole punching fine punching mold, etc.), bending mold, drawing mold , single-process molds (blanking, bending, drawing, forming, etc.), composite punching dies, progressive punching dies; automotive panel punching dies, combined punching dies, motor silicon steel sheet stamping template stamping 2 plastic forming molds, compression molds, extrusion molds , injection molds (vertical, vertical, angle injection molds); thermosetting plastic injection molds, extrusion molds (pipes, film flat heads, etc.) foam molding molds, low tool tool bubble injection molding molds, blow molding Plastic products such as molds are formed with Huangyan technology (thermosetting and thermoplastic molding materials) 3. Die-casting molds: die-casting molds for hot chamber die-casting machines, die-casting molds for vertical cold-chamber die-casting machines, die-casting molds for Chen-style cold-chamber die-casting machines, full vertical die-casting Machine die-casting molds, non-ferrous metal (zinc, aluminum, copper, magnesium alloy) die-casting, ferrous metal die-casting molds Non-ferrous metal and ferrous metal pressure casting forming technology 4 Forging forming dies Forging dies for die forging and large presses, screw presses Forging dies, flat forging machine forging dies, roll forging dies, etc.; various fastener cold heading dies, extrusion dies, wire drawing dies, liquid forging dies and other metal parts are formed using forging, extrusion 5. Casting metal dies each Metal model metal casting forming process used in casting metal parts 6 Powder metallurgy mold forming mold: Manual mold: solid one-way pressing, solid two-way pressing manual die; solid floating press mold Motorized die: large cross-section solid floating press mold, pole palm One-way pressing mold, sleeve type one-way and two-way pressing mold, sleeve type floating pressing mold shaping mold: Manual mold: radial shaping mold, sleeve type full shaping mold with outer step, shaping mold with spherical parts, etc. Motorized mold: no step Solid parts automatic shaping mold, shaft sleeve tie-rod semi-automatic shaping mold, shaft sleeve through-type automatic shaping mold, shaft sleeve fully shaping automatic mold, belt outer step and belt outer spherical sleeve fully shaping automatic mold, etc. Pressure forming of powder product compacts Huangyan art. The main mold electrical processing equipment is used for copper-based and iron-based powder products; mechanical parts, tool materials and heat-sensitive parts of products, etc. 7. Glass product molds are blown and blown to form bottle and can molds, press and blow formed to form bottle and can molds, glassware Forming process of glass products using molds and other 8 rubber molding molds: pressure molds, extrusion molds, and injection molds for rubber products.

Rubber tire mold, "O" seal ring rubber mold and other rubber pressing molding processes 9 Ceramic molds Forming metal molds for various ceramic vessels and other products Forming process of ceramic products 10 Economic molds (simple molds) Low melting point alloy forming molds, thin plate punching dies , laminated punch molds, silicone rubber molds, epoxy resin molds, ceramic type precision casting molds, laminated cavity plastic molds, rapid electroforming molds, etc. are suitable for multiple varieties and low-volume industrial products, and have high economic value, which can be summarized as above , hope this helps you o(∩_∩)o...!