High Precision Custom Ceramic Molds Ra 12.5-25 Um Processing Simplification

Custom Drawing Ceramic Parts Processing

Advantages of Ceramic Mold Casting
1. High precision. The dimensional accuracy of castings is improved from CT 12-14 to CT 5- 8 and the surface roughness is improved from Ra 50-100 μm to Ra 12.5-25 μm.
2. Process simplification and optimization. No sand core is required and draft angle can be ignored. Casting wall thickness is uniform, no die joint, no trimming or burring. The casting has high dimensional accuracy and low cutting and grinding workload. This advantage is more prominent when making castings with a complex structure.

Rich experience in quartz glass industry

We have more than 25 years industry experience in quartz glass processing. We specialize in quartz glass capillary tubes and rods, quartz glass substrates, CNC machined quartz, and quartz instruments etc. According to product application, we have good grasp of material properties and adapt the proper material into product application.

Strong technical force in processing and application

Beijing Zhong Cheng Quartz Glass Co., Ltd(ZCQ) is a high-tech manufacturer specializing in the production and customization of quartz glass products and optical glass products. We has excellent technical strength, strong innovation ability and stable product quality. Our processing method is rich, drawing of glass, cold and thermal processing, micro size machining, high precision and difficulty process, combination of multiple processing methods, which guarantee that our product is excellent in all aspects.

Integrity and Quality Assurance

We are well known in quartz glass industry. Quality is the lifeline of enterprise survival and development. Integrity is the source of enterprise reputation, the foundation of standing and the foundation of development. Through unremitting efforts and continuous improvement, we have created a good manufacturing platform of optical glass for customers.