Home page

What should be paid attention to when customizing die casting molds?

Release Time：

2025-01-17 10:11

Customizing die-casting molds is a meticulous and technology-intensive project that requires attention to multiple factors to ensure product quality and production efficiency. First

Custom die casting mold manufacturing is a meticulous and technology-intensive process that requires attention to various factors to ensure product quality and production efficiency. First, material selection is crucial; the mold material must possess high strength, wear resistance, and high-temperature resistance. Second, the design phase must consider the mold's structural rationality, process feasibility, and ease of processing. Furthermore, processing precision and surface quality are also key factors, directly affecting the quality of the die castings. The customization process also needs to focus on heat treatment and surface treatment processes to ensure the mold's service life and performance stability. Finally, testing and debugging are indispensable to ensure the mold's reliability and efficiency in actual production. In short, custom die casting mold manufacturing requires comprehensive consideration of materials, design, processing, testing, and other factors to ensure high-quality and high-efficiency molds.

Design and Manufacture of Aluminum Extrusion Dies: How to Choose the Right Material?

None

More Information

Precautions for the entire process of mold use and maintenance

Confirm that the parting surface is free of scratches (Ra≤0.8μm). Check that the ejector pin/slider moves smoothly (manual stroke test). Verify the patency of the cooling water channels (flow meter test, pressure drop ≤0.1MPa)

Spray Painting Industry Solutions: A Guide to Technological Innovation and Full-Scenario Applications

1. Automotive Manufacturing Electrophoretic coating: Cathodic electro-deposition (CED) film thickness 20±2μm, salt spray test 1000h without rust Topcoat spraying: Dupont waterborne color paint + 2K clear coat system (baking temperature 140℃/30min) Robot rotary cup electrostatic spraying (speed 50,000rpm, coating rate ≥85%)

A detailed guide to CNC product usage precautions, covering key aspects such as equipment operation, maintenance, and safety regulations, to help ensure machining accuracy, extend equipment life, and ensure operational safety

Confirm that the power supply and pneumatic/hydraulic system are stable (voltage fluctuation ≤ ±10%). Check the lubrication status of the guide rails and lead screws, ensuring that there is sufficient lubricating oil (ISO VG32 or higher guide rail oil is recommended). Verify the rigidity of the fixture/tooling to avoid machining vibrations (torque wrench tightening and a bolt pre-tightening force error ≤ 5% are recommended).

Development dynamics of the die casting industry

Tesla Upgrades Giga Press: Utilizing the latest 16,000-ton die-casting machine from Italy's IDRA Group, the entire lower body of the Cybertruck is now cast as a single piece. This reduces the number of parts from 171 to 1 and shortens production time from 2 hours to 3 minutes. Chinese Automakers Follow Suit: NIO's Hefei factory has put into operation a 9,000-ton die-casting island, reducing the weight of the ET5 underbody by 30%; XPeng's Wuhan base has introduced a 12,000-ton die-casting machine from LKM, with mass production of a new SUV planned for 2024.

Trends in the die casting industry in 2025

The die casting industry market size will continue to grow in 2025, driven by the surging demand for lightweighting from new energy vehicles. Technological innovation is leading to upgrades, while industry chain integration and collaboration, environmental protection and sustainable development, international market opportunities, significant regional cluster effects, and increasing customized demands are creating vast development opportunities.

Die casting molds are indispensable tools in manufacturing. Made from metal, they boast high precision and durability.

In die casting, molten metal is injected into the mold cavity of a die, and after the metal cools and solidifies, the desired product is formed.