Quartz boat processing custom manufacturer: professional solution for precision technology and high temperature bearing needs

What core problems can quartz boats solve for you?

Q: Do you face challenges in semiconductor, photovoltaic, or laboratory high-temperature processes where the load-bearing vessels are not resistant to high temperatures, have insufficient purity, or have mismatched sizes?  

Answer: The customized quartz boat we provide is made of high-purity quartz material, which can withstand high temperatures above 1200 ℃ and accurately carry precision components such as wafers and silicon wafers, solving the problems of high-temperature deformation, pollution, and specification adaptation.  

Q: Is your production process limited by the fixed size of quartz boats, affecting production capacity or research and development flexibility?  

Answer: We support full-size customization, from miniature experimental boats to large-scale production line boats, all of which can be designed according to process requirements to optimize loading efficiency and thermal field distribution.  

Q: Are you concerned about the short lifespan and susceptibility to cracking of quartz boats, which could lead to increased production costs?  

Answer: We use precision annealing and structural strengthening processes to improve thermal shock resistance and mechanical strength, extend service life by more than 30%, and reduce long-term operation and maintenance costs.  

Product application field: precise adaptation to high-end industrial scenarios

Our quartz boat is widely used in the following scenarios:

1. Semiconductor manufacturing: used for wafer support in diffusion, oxidation, CVD and other processes, ensuring high purity and zero pollution.  

2. Photovoltaic industry: supporting the high-temperature treatment of silicon wafers during sintering and coating processes, and improving the yield of solar cells.  

3. Laboratory research and development: Customize small quartz boats to meet scientific research needs such as new material sintering and catalyst testing.  

4. Optoelectronic industry: precision machining of optical components in coating and annealing processes.  

Product Core Advantage: Why is our quartz boat more reliable?  

-Material advantage: 99.99% high-purity quartz sand is selected, with strong thermal stability and a coefficient of thermal expansion as low as 5.5 × 10 ⁻⁷/℃, avoiding high-temperature creep.  

-Process accuracy: CNC precision engraving and laser cutting are used, with dimensional tolerances controlled within ± 0.1mm to ensure uniform load-bearing.  

-Strengthening treatment: Internal stress is eliminated through multi-stage annealing, and the surface can be polished or sandblasted to reduce particle adsorption.  

-Customization flexibility: supports personalized needs such as irregular structures, hole customization, and logo carving.  

Specification customization service: from standard to special, comprehensive coverage

We offer multi-level customization solutions:

1. Standard specifications: covering commonly used sizes (such as 150mm and 200mm wafer boats) for quick delivery.  

2. Parameterized customization: Design the boat structure based on the load size, process temperature, and furnace structure provided by the customer.  

3. Special requirements adaptation: value-added processes such as anti-static coatings, multi-layer shelf design, rapid cooling tanks, etc.  

Problem solving ability: directly addressing industry pain points

Our product specifically addresses the following issues:

-Pollution control: Quartz material has low precipitation characteristics to avoid metal ion contamination of sensitive components.  

-Uniformity of thermal field: Optimizing heat flow distribution through structural design to enhance process consistency.  

-Mechanical lifespan: Strengthen the design of edges and connections to reduce downtime losses caused by frequent replacement.  

-Cost optimization: Provide lightweight design options to reduce energy consumption and consumables costs.  

Why choose us?

1.We are more experienced.

We have over 19 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 manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more.

5. About 20 years of professional experience

-Focusing on the manufacturing of quartz products for a quarter century

-The average working experience of the technical team exceeds 15 years

6.Global Service Network

-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East

-Multi language technical support (English, German, French, Spanish, Russian, Japanese)

Customer Application Case (Anonymous)

1. German photovoltaic company: Customized 1200mm large quartz boat for PERC cell sintering line, with temperature resistance increased to 1250 ℃ and annual loss rate reduced by 40%.  

2. Semiconductor Laboratory in the United States: Customized project for miniature quartz boats, adapted to 8-inch wafer experimental furnaces, achieving pollution particle control below Class 10.  

3. Korean Optoelectronics Company: Bulk purchase of irregular structured quartz boats for optical lens coating production lines, with a 25% increase in load capacity.  

To make precision processes more stable and high-temperature load-bearing more reliable - we are committed to providing high-performance quartz boat customized solutions for global customers. If you have special specification requirements or need technical consultation, please feel free to contact us at any time for free design solutions and sample support!

Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for quartz glass products.