Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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| Product category | Glass capillary tubes / rods, shaped glass tubes / rods, laser cavity filters, optical fiber quartz end caps, quartz parts, quartz plates and quartz instrument etc. |
| Machining | Cold working, CNC engraving, hot working, glass drawing, optical polishing and coating. |
| Material | Quartz glass, doped glass, borosilicate glass, sapphire crystal, K9, B270, and other materials |
| Remark | ZCQ can do customized production with different glass materials according to the requirement of the customers. |
Instructions
1. Quartz glass products are valuable materials, which must be handled with care when used;
2. All kinds of quartz glass have a maximum service temperature, which should not be exceeded during use, otherwise it will crystallize or soften and deform;
3. Quartz glass to be used at high temperature must be wiped clean before use. It can be soaked in 10% hydrofluoric acid or lotion, and then washed with high-purity water or treated with alcohol. Wear thin gloves during operation, and do not touch the quartz glass directly by hand;
4. Continuous use of quartz glass products is allowed under high temperature, which is good for prolonging the service life of quartz glass and improving the temperature resistance. On the contrary, quartz glass products are used intermittently at high temperature, and their use times are limited;
5. Although quartz glass has extremely high thermal stability, it can withstand sharp temperature difference. However, in actual use, due to different residual strain and product shape, there are certain differences in thermal stability, which should be paid attention to in use;
6. Quartz glass is an acidic material. When used at high temperature, strictly avoid contact with alkaline substances (such as sodium silicate, asbestos, potassium and sodium compounds, etc.), otherwise its crystallization resistance will be greatly reduced.
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.