Quality control is one of the most important processes in OEM manufacturing of precision metal parts. In order to ensure that our customers' product requirements are met, we thoroughly utilize a “QC process chart” to achieve consistent quality control.What is a QC process chart? Why is it important?

1. Introduction to Investment CastingInvestment casting, also known as lost-wax casting, is a manufacturing process used to produce intricate and high-precision metal components. The process dates back over 5,000 years, with early applications found in ancient Egypt and China. Today, it is widely us

Investment casting has emerged as a top manufacturing method in the medical device industry, thanks to its precision, material versatility, and cost-effectiveness.Advantages of Investment Casting1. High Precision and ComplexityInvestment casting produces intricate geometries and fine details with ex

Investment casting, also known as lost wax casting, is an ancient manufacturing technique with modern relevance. Renowned for creating complex and precise components, this method finds applications in diverse industries. Here, we’ll explore its advantages and limitations, helping you decide when inv

Investment casting is a liquid metal forming process with little or no cutting. It is an excellent process technology in the casting industry and is widely used. It plays an irreplaceable role in the forming of high-precision and complex structure castings such as aircraft engine turbine blades, gas

Abstract: The cracking and peeling of the surface layer in investment casting are long-standing problems that have not been solved in the precision casting process. Both silica sol process and water glass process existIn this issue. The solution to this problem in actual production. It's nothing mor

With the continuous development of aircraft engine technology, there is an increasing demand for precision casting size accuracy and casting quality, as well as longer service life requirements.This project focuses on the precision casting process of the exhaust valve housing of a certain type of ga

As an advanced near net forming technology, investment casting is widely used in the precision forming of difficult to machine parts and thin-walled complex components in fields such as aerospace, advanced manufacturing, and medical equipment. It has many advantages such as fast forming of complex c

As a near net forming technology with high utilization rate, investment casting is the key technology for forming precision and complex thin-walled parts. The silica sol shell has good high temperature strength and surface quality, and is commonly used in investment casting process. However, the str

Structural analysis and precision casting production process of impeller castings1.1 Analysis of impeller casting structureThe impeller is one of the core components of a centrifugal pump, which functions to directly transfer the mechanical energy of the prime mover to the liquid, in order to increa