Page 3-Mold Technology-Guangdong Lehuahang Industrial Co., Ltd.-Guangdong Mold Master Industrial Co., Ltd.

2024-12-06

Stretch mold design
Seven things to note during the process

Because there are too many factors to consider when designing the drawing die, such as the drawing coefficient, whether it has reached the limit of the material, the determination of the spring force, the direction of stretching, whether it is upward or downward...

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2024-12-06

Brief analysis of line cutting
Key points in the process of cutting and processing molds

Cutting is the main processing method of die parts. However, reasonable process analysis and correct calculation of the designed wire trajectory of the electrode wire in CNC programming are related to the processing accuracy of the mold. pass...

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2024-12-06

Tooling and fixture design
Standardization Overview

1. Basic methods and steps of tooling and fixture design. Preparation before design. The original data for tooling and fixture design include the following: a) Design notice, finished part drawings, rough drawings and process...

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2024-12-06

Floating punch drawing
Solution to blank collapse when molding edges

The floor of a certain car model is shown in Figure 1. The overall dimensions are 2040mm×1200mm×275mm. It is low in the middle and high on both sides. The material is DC04 and the blank size...

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2024-12-06

Lead to metal stamping
Causes of mold damage

What are the causes of damage to metal stamping molds? The metal stamping mold is an indispensable and important equipment for making metal stamping parts. Therefore, the quality of the mold has a great influence on the quality of the stamping parts...

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2024-12-06

Stamping mold structure
What is it? What are the categories?

·Stamping molds process materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing. Stamping is performed on materials at room temperature using a mold installed on a press...

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2024-12-06

Stamping mold: hair
Exhibition of high-end automotive mold manufacturing technology

Stamping is mainly used in the production of large-scale parts forming. Therefore, stamping molds have become an indispensable equipment in the stamping production process and are technology-intensive products. my country's automobile mold...

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2024-12-06

Hot extrusion die and center
, small machine forging die steel and heat treatment

1. Working conditions and performance requirements of hot extrusion dies and medium and small machine forging dies. When the hot extrusion die is working, it is affected by compressive stress, bending stress and tensile stress of demolding. The impact...

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