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Five major links of plastic mold

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First, effectively manage product data management, process data management, and drawing document management: Effective mold product data management, process data management, and drawing document management can ensure the comprehensiveness of the files and the consistency of the drawing versions; so that Drawings can achieve effective sharing and effective query utilization. A complete computer database for file management can be established to collect and utilize the design drawings accumulated by the design department, as well as the scattered and previously scattered and isolated information to prevent 2D and 3D confusion due to design drawing files, original, changed and repaired versions. Confusion, inconsistency between 3D model and 2D drawing data, irregularity and confusion in 2D drawing design cause problems that are difficult to detect and correct in time, causing the mold to be modified, reworked, or even scrapped, increasing the manufacturing cost of the mold and lengthening the mold manufacturing process. The production cycle affects the delivery period.

Second, maintain the consistency and integrity of plastic mold drawings, processing technology, and physical data: through effective, meticulous, and strict testing methods, ensure the consistency and completeness of mold drawings, processing technology, and physical data sex.

Third, the design and manufacturing costs of each set of plastic molds must be summarized in a timely manner: by effectively controlling the issuance of work tickets in the workshop and effectively managing the scrapping of tools; through accurate mold structure design, efficient mold parts processing and accurate The inspection of spare parts will effectively reduce the additional costs caused by mold design changes and maintenance, thereby obtaining the actual cost of each set of molds and effectively controlling the quality of the molds.

Fourth, overall planning: Organize and integrate information such as planning, design, processing technology, workshop production status, human resources, etc. for overall planning, thereby effectively coordinating planning and production, and effectively ensuring the quality of plastic molds and on-schedule delivery. .

Fifth, develop a complete and practical plastic mold production management system: Develop a complete mold production management system to realize computer information management of product data management, process data management, plan management, and progress management of the mold production management process. The system includes plastic mold production plan formulation, mold design, process formulation, workshop task assignment and product inspection, warehouse management, etc., enabling all-round tracking management of mold manufacturing and related auxiliary information from plan formulation to completion and delivery.

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Basic knowledge of injection mold structure

Basic knowledge of injection mold structure includes the following points

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2023-08

Five major links of plastic mold

Effective management of product data management, process data management, and drawing document management: Effective mold product data management, process data management, and drawing document management can ensure the comprehensiveness of the files and the consistency of the drawing versions; so that the drawings can achieve Efficient sharing and efficient query utilization.

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2023-08

Thermosets and Thermoplastics

After being heated, the molecular structure of thermosetting plastics is converted into a network or body shape and solidified. After hardening, it cannot be softened again even if heated.

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2023-08

Mold manufacturing process

The mold manufacturing process flow is as follows:

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2023-08

Current status and trends of technological development in the plastic mold industry

In recent years, with the continuous development of the modern new material industry, people's awareness of energy conservation and environmental protection has increased, and the injection mold processing industry has also undergone changes. On this basis, various new injection molding technologies have been developed, mainly including large-scale injection molding, precision injection molding and thin-wall injection molding.

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Precautions for mold manufacturing

When some users develop products or trial-produce new products, they often only focus on product research and development in the early stage and ignore communication with plastic mold manufacturing units. After the product design plan is initially determined, there are two benefits of contacting the mold manufacturer in advance.

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2023-08

Understand the hot runner system in one article

Hot runner system, also known as hot runner system, mainly consists of hot runner sleeve, hot runner plate, and temperature control electrical box. Our common hot runner systems have two forms: single-point hot gate and multi-point hot gate. Single-point hot gate uses a single hot sprue sleeve to directly inject molten plastic into the mold cavity. It is suitable for plastic molds with a single cavity and a single gate; multi-point hot gate branches the molten material to various locations through a hot runner plate. The heat is divided into the sprue sleeve and then enters the mold cavity. It is suitable for single-cavity multi-point feeding or multi-cavity molds.

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Development of plastic molds

The various tools and products we use in daily production and life, ranging from the base of machine tools and body shells to as small as a cup head screw, button and the shell of various household appliances, are all closely related to molds. The shape of the mold determines the appearance of these products, and the processing quality and precision of the mold also determines the quality of these products. Because the materials, appearances, specifications and uses of various products are different, molds are divided into non-plastic molds such as casting molds, forging molds, die-casting molds, and stamping molds, as well as plastic molds.