Knowledge

Improve production efficiency Extrusion molding forces materials through molds under high pressure to achieve continuous or intermittent production, which has extremely high produc

Comparison of process characteristics Extrusion molding: Extrusion molding is a molding method that uses pressure to cause plastic deformation of metal or non-metal materials in a

Initial investment cost The initial investment cost of extrusion molding is relatively high, mainly reflected in the purchase and installation of equipment. As a core equipment, th

Extrusion molding: an efficient and precise plastic processing method Extrusion molding, as an important plastic processing technology, plays an irreplaceable role in industrial pr

1, Definition and Working Principle Hot runner mold: The hot runner mold uses a heating device to keep the molten material in the flow channel in a molten state, thereby avoiding t

1, Definition and Function of Flow Channels Definition: The flow channel in a mold, in short, is a channel system that guides molten metal or molten metal from the injection moldin

1, Material essential properties The essential properties of materials are one of the fundamental foundations for forming shrinkage. The physical and chemical properties of differe

1, Definition of Short Process Molding Short process molding technology, as the name suggests, refers to simplifying or shortening certain links in the production process to achiev

1, Principles and processes of craftsmanship Injection mold: The working principle of an injection mold is to inject melted plastic material into the mold cavity through high press

1, Basic understanding of plastic color The color of plastic is not an inherent property, but is obtained by mixing pigments or dyes evenly in the molten state of plastic. These pi

1, High density polyethylene (HDPE) and low density polyethylene (LDPE) In injection molding, high-density polyethylene (HDPE) and low-density polyethylene (LDPE) are one of the mo

1, Reasons for the formation of flying edges The emergence of flying edges mainly stems from the following aspects: Mold factors: Unreasonable mold design, such as low precision of