Why cause blisters in die casting?

Why cause blisters in die casting?

Blisters in die casting are surface defects that manifest as bulging or raised bubbles on the surface of the casting, usually caused by the expansion of trapped gas inside. Air bubbles not only affect the appearance but can also damage the mechanical properties and airtightness of the casting, especially in subsequent processes such as electroplating […]

How to solve deformation during die casting

Deformation during die casting can significantly affect the quality and dimensional accuracy of the final product. Steps to solve deformation during die casting Solving the problem of deformation of parts in the die casting process needs to start from many aspects, including optimizing mold design, adjusting process parameters and improving material treatment. Optimize Mold Design […]

Detailed common faults and analysis of die casting machine

Die casting machine hydraulic pump crack

Common faults in die casting machines can hinder part quality. This article details these issues and provides practical solutions. Die casting machines are essential in modern manufacturing, especially for producing high-precision metal parts. However, like any machinery, they can encounter various faults that may affect production efficiency and part quality. Understanding these common faults and […]

What are the failure modes of die casting?

Density of Aluminum & Aluminum Alloys

Failure Modes of Die Casting Die casting is a high-pressure manufacturing process that involves injecting molten metal into steel molds. While efficient, the process is susceptible to several failure modes that impact tool life, product quality, and operational costs. Below are the primary failure modes, their causes, and implications: 1. Thermal Fatigue Cracking (Heat Checking) […]

Why does metal splash sometimes occur during die casting?

Metal splash occur during die casting includes: insufficient mold clamping force, injection pressure is too high or injection speed is too fast and so on. The reasons for metal sputtering during die casting mainly include the following aspects: 1. Metal splash occur during die casting: Insufficient mold clamping force or too large mold gap If […]

Application of Quick Die Change Systems for Die Casting machine

Application of Quick Die Change Systems for Die Casting

Quick Die Change Systems is a lean manufacturing technology designed to reduce equipment downtime from hours to minutes or even seconds by optimizing the mold change process. A quick die change system is an automated or semi-automated system. Designed to reduce the time required for die casting machines to change molds, improving production efficiency, safety, […]

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