T: +86-518-85528012
E: nick@luverrequartz.com
E: nick@luverrequartz.com
1st floor Runlian industrial center No. 116 QuFeng Rd., Haizhou Economic and technological development zone Lianyungang City, Jiangsu Province, China 222062
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Ultra low coefficient of expansion quartz rod
Ultra low expansion coefficient quartz rod is a special type of quartz glass characterized by a nearly zero thermal expansion coefficient at room temperature, good thermal expansion uniformity, and low stress.
LUVERRE quartz
99.99%
Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.
as per customer's requirement
Ultra low coefficient of expansion quartz rod
Ultra low expansion coefficient quartz rod is a special type of quartz glass characterized by a nearly zero thermal expansion coefficient at room temperature, good thermal expansion uniformity, and low stress. This type of quartz rod is mainly used in components such as mirrors and laser resonators in precision optical systems, and is widely used in fields such as space-based space telescopes, optical components for semiconductor lithography equipment, atomic clocks, etc.
The preparation method of this ultra-low expansion quartz glass mainly adopts chemical vapor deposition (CVD) method. In the preparation process, the raw materials containing silicon and titanium are mixed evenly, and then hydrolyzed through a hydrogen oxygen burner to form silicon dioxide particles doped with titanium dioxide. These particles are guided by airflow and deposited into the crucible, which is then rotated and flows freely to fill the crucible. Finally, the crucible is controlled to form, resulting in ultra-low expansion synthetic quartz glass.
Due to its extremely low coefficient of thermal expansion, ultra-low expansion quartz glass can maintain stable size under temperature changes, making it important in fields such as aerospace and precision measurement.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
Ultra low coefficient of expansion quartz rod
Ultra low expansion coefficient quartz rod is a special type of quartz glass characterized by a nearly zero thermal expansion coefficient at room temperature, good thermal expansion uniformity, and low stress. This type of quartz rod is mainly used in components such as mirrors and laser resonators in precision optical systems, and is widely used in fields such as space-based space telescopes, optical components for semiconductor lithography equipment, atomic clocks, etc.
The preparation method of this ultra-low expansion quartz glass mainly adopts chemical vapor deposition (CVD) method. In the preparation process, the raw materials containing silicon and titanium are mixed evenly, and then hydrolyzed through a hydrogen oxygen burner to form silicon dioxide particles doped with titanium dioxide. These particles are guided by airflow and deposited into the crucible, which is then rotated and flows freely to fill the crucible. Finally, the crucible is controlled to form, resulting in ultra-low expansion synthetic quartz glass.
Due to its extremely low coefficient of thermal expansion, ultra-low expansion quartz glass can maintain stable size under temperature changes, making it important in fields such as aerospace and precision measurement.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
