Injection Mold Manufacturer, Basic Knowledge of Injection Molds
Mold processing is a technology involving the fabrication of shaping and blanking tools, including shearing molds and cutting molds. Typically, molds consist of two parts: the upper mold and the lower mold. By placing a steel plate between the upper and lower molds and applying pressure with a press machine, material shaping is achieved. Upon opening the press machine, workpieces or waste materials can be obtained based on the mold shape. From small to large items, whether electronic connectors or car dashboards, can be formed through mold processing. Progressive die is a system that automatically moves workpieces from one station to another and obtains the molded part at the final station.
The process of mold processing encompasses various aspects such as die cutting, stamping molds, composite molds, extrusion molds, four-slide molds, progressive dies, and cutting molds, among others. There are various types of molds, including metal stamping molds, plastic molding molds, die-casting molds, forging molds, powder metallurgy molds, and rubber molds. The mold processing workflow includes material cutting, framing, roughing, copper machining, wire cutting, CNC milling, EDM, drilling, pinhole processing, and more steps.
Furthermore, mold processing involves other aspects such as gate trimming, mold coding, waste nail removal, flying molds, runners, cores, springs, water conveyance, mold saving techniques, polishing, and mold software. The fundamental characteristics of mold processing include high precision requirements, complex geometries, small batches, numerous procedures, repetitive production, imitation processing, and excellent mold material properties.
In mold processing, precision, complexity of geometry, batch size, multiple procedures, repetitive production, and material selection are crucial considerations. The success of mold processing often depends on whether the selected machine tool can meet processing requirements, such as having a powerful CNC system, high machining precision, good rigidity, and thermal stability.
Basic Knowledge of Injection Molds
Mold processing is a complex and critical craft that holds significant importance in the manufacturing processes of various industries. By continuously improving processing techniques and workflow, the efficiency and quality of mold processing can be enhanced, meeting the diverse needs of mold processing across different industries.