As a source factory specializing in customized quartz products, we are a professional wholesale supplier of quartz plates to global buyers. We are well aware of the strict requirements for purity, temperature resistance, and dimensional tolerances of quartz plates in different industries. We provide customized services from raw material purification to precision machining, from laboratory analysis tables to industrial semiconductor equipment components. We are committed to providing high-density, impurity free, and extreme environment resistant quartz plate solutions for users in the global scientific research, optoelectronics, and chemical fields.

Frequently Asked Questions about Quartz Plates

Q1: Can your quartz plate solve the problem of corrosion resistance on my experimental table?

Of course. Our quartz plates have extremely high chemical purity and strong acid and alkali resistance (except for hydrofluoric acid), which can effectively resist the corrosion of common laboratory reagents, ensuring that the countertop remains as new for a long time and solving the problem of traditional materials being easily corroded and contaminated.

Q2: Optical equipment requires high transparency window plates. Can they be customized?

Absolutely possible. We provide optical quartz plates of different grades such as JGS1/JGS2, with a transmittance of over 90%. We can strictly control bubbles, stripes, and stress to ensure the stability of light transmission according to your device requirements.

Q3: Will your sheet metal deform under high temperature conditions?

can't. The softening temperature of quartz plates is as high as 1670 ℃, and our product has an extremely low coefficient of thermal expansion, which can maintain structural stability under severe temperature differences, perfectly solving the high-temperature bearing problem in semiconductor diffusion processes.

Product application areas

Our quartz plates are widely used in the following scenarios:

-Optoelectronics and Semiconductors: As a photomask substrate, diffusion furnace carrier, and cleaning tank, it meets the requirements of dust-free cleanliness.

-Laboratory and analytical instruments: high-end laboratory countertops, colorimetric dishes, spectrometer windows to ensure data accuracy.

-Chemical and Lighting: Corrosion resistant reactor liner, UV sterilization lamp sleeve, utilizing its excellent aging resistance.

1. Customized from the source, flexible in size: Rejecting price differences from intermediaries. We can customize molds for both thin sheets with a thickness of 1mm and large plates with dimensions of 5000mm * 2000mm, and support secondary processing such as cutting, chamfering, and drilling.

2. Excellent physical performance: The product has a purity of over 99.99%, strong temperature stability (low coefficient of thermal expansion), and high electrical insulation, which can meet high-frequency and high-voltage environmental operations.

3. Strict quality control system: Each quartz plate undergoes ultrasonic cleaning and optical testing before leaving the factory to ensure that there are no scratches on the surface and no air lines inside.

Real customer application cases

Case 1: Carrier Plate for European Photovoltaic Industry Diffusion Furnace

-Customer demand: A European solar cell manufacturer requires a carrier plate that does not deform at high temperatures and does not release metal pollutants for the diffusion process of silicon wafers.

-Solution: We recommend high-purity synthetic quartz plates with precision grinding to control thickness tolerances within ± 0.1mm, and fine polishing of edges to reduce stress concentration.

-Final effect: The customer feedback shows that the plate has no deformation or crystallization phenomenon under continuous high temperature operation at 1200 ℃, significantly improving the yield of silicon wafers. A long-term bulk purchase agreement has been reached.

Case 2: Anti pollution operation platform in North American biopharmaceutical laboratory

-Customer requirement: The customer's laboratory requires high-sensitivity gene sequencing, and the operating table must be non absorbent and resistant to commonly used disinfectants.

-Solution: We provide custom sized quartz plates to be laid on existing countertops, utilizing the high-density characteristics of quartz to solve the problem of bacterial growth on wooden countertops.

-Final effect: After installation, the laboratory's cleanliness verification pass rate is improved, and the countertop is transparent and beautiful, making daily maintenance extremely simple.

Case 3: Cost Reduction Plan for Japanese Optical Instrument Window Plates

-Customer demand: The customer needs a large quantity of high transmittance rectangular window plates, but the standard part sizes on the market do not match, and the cost of separately molding is high.

-Solution: Utilize our existing mold inventory to quickly adjust the cutting plan and reduce the single piece loss rate from 15% to 3% without changing the optical performance.

-Final effect: The delivery cycle has been shortened by 20 days, the procurement cost has been reduced by 18%, and the customer's optical instruments have been successfully mass-produced and delivered.

Whether you need standard sized quartz plates or complex shaped components, our engineering team can provide the optimal molding solution based on your drawings. Welcome to click the button on the right side of the website or send an inquiry to get the latest quotation, let us help you with your project!

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.

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)

7. Flexible cooperation mode

Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.