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Structure, principle and usage of a hot forming die waterway watertightness testing device

Structure, principle and usage of a hot forming die waterway watertightness testing device

In the production process of hot-formed products, the mold needs continuous water cooling to ensure that the mechanical properties of the parts meet the requirements during continuous production. The pressure, speed, and flow rate of the cooling water in the mold directly affect production efficiency and quality. To ensure the quality of the products, the water tightness of the mold must be effectively guaranteed, and the speed and flow rate of the water circulation system need to be monitored. Therefore, the mold water channel sealing needs to be tested during mold assembly.

2023-03-22

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Seven key considerations in stretch die design

Seven key considerations in stretch die design

The design of a stretching die involves numerous factors, such as the drawing ratio, whether the material's limits are reached, spring force determination, and the direction of stretching (upward or downward). Often, multiple iterations are required before achieving the desired result, and there's even a possibility of die failure. Therefore, accumulating practical experience significantly aids in stretching die design.

2023-03-22

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Platform Construction and Advantages of Cloud Manufacturing Collaborative Service Mode in the Mold Industry

Platform Construction and Advantages of Cloud Manufacturing Collaborative Service Mode in the Mold Industry

By analyzing the characteristics of the die component manufacturing industry, this paper points out that the current lack of shared and coordinated manufacturing resources, as well as defects in the manufacturing model, hinder the balanced development of the die industry. To address this issue, based on the current collaborative manufacturing model and the development of cloud manufacturing, a cloud manufacturing collaborative service platform for the die industry is proposed. The platform's architecture, basic principles, and key technologies are analyzed. Through a case study, it is shown that the platform can promote more reasonable resource allocation and higher utilization rates, providing die companies with professional technical and production services, thereby enhancing their competitiveness.

2023-03-22

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Brief analysis of the key technological points of wire cutting mold processing

Brief analysis of the key technological points of wire cutting mold processing

Wire cutting is the main processing method for die parts. However, reasonable process analysis and accurate calculation of the electrode wire path design in CNC programming are related to the processing accuracy of the die. Optimizing the wire-threading hole determination and cutting route to improve the cutting process is an effective way to improve cutting quality and production efficiency.

2023-03-22

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The process design of trimming dies

The process design of trimming dies

A stamping die is a special type of equipment used in cold stamping to process materials (metal or non-metal) into parts (or semi-finished products). It uses a die installed on a press to apply pressure to the material, causing it to separate or undergo plastic deformation, thereby obtaining the desired part through a pressure processing method.

2023-03-22

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Three main causes of mold sticking and solutions

Three main causes of mold sticking and solutions

Three main causes of mold sticking and solutions

2023-03-22

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