News #Precision Casting

This article outlines the top 15 key trends in precision casting, covering practical suggestions on digitalization, casting simulation, integration with additive manufacturing, green manufacturing, automated inspection and more.

In the wave of high-quality development of the manufacturing industry, casting, as a basic process of equipment manufacturing, the choice of its technical path directly affects product quality, cost and application scenarios. As the two mainstream casting processes, ordinary casting and precision casting have significant differences in process principles, product characteristics and applicable fields, supporting different levels of manufacturing needs respectively and becoming an important support for promoting the diversified development of the industry. Industry experts said that clarifying the core differences between the two is of great significance for enterprises to optimize production layout and improve product competitiveness.

The company has completed the full-process process optimization of silica sol precision casting. By upgrading core casting parameters and standardizing operation management, the casting yield, production efficiency and cost control performance have been greatly improved. The upgraded production line can manufacture high-precision special-shaped parts for new energy and rail transit industries, boosting the company’s high-end manufacturing competitiveness.

Over 130 investment casting enterprises showcased silica sol casting, 3D printed wax patterns and intelligent production lines at the 24th China International Foundry Expo. The industry shifts toward aerospace, medical and new energy high-end castings, stepping into micron-level precision manufacturing with simulation technology cutting product defects greatly.

Junlong Machinery upgraded the shell-making procedure of silica sol investment casting. By improving wax cluster structure, dipping and air-drying control, we reduced deformation and sand inclusion defects and greatly improved the product yield. We supply one-stop casting and machining services for global clients.