Custom Premium Quartz Boats for High-Temperature Processes - High-Purity Suppliers in China | Factory Direct Factories, Factory

Quartz boats, manufactured from high-purity fused silica (SiO₂ content ≥99.99%), are essential components in the semiconductor and photovoltaic industries. These reliable wafer carriers are expertly designed to support silicon wafers during high-temperature processes such as diffusion and annealing. With their regular structure and outstanding chemical stability, quartz boats can withstand extreme temperatures, making them ideal for critical applications in wafer processing. As a leading supplier and factory based in China, we ensure that our quartz boats meet the highest standards of quality and performance, with multiple slots that securely hold silicon wafers in a fixed arrangement inside furnace tubes. Trust our China-based factory for your quartz boat needs and experience unmatched quality and reliability

Product Description

Product Specifications

Shapes

Rectangular, U-shaped, V-shaped, grooved (1–100 slots), and special customized structures.

Sizes

Length 50mm–2000mm, width 20mm–300mm, thickness 2mm–20mm (customizable per customer drawings).

Surface Treatment

Polished, frosted, or acid-etched surface.

Accessories

Quartz support rods, baffles, and lids for integrated solutions.

Frequently Asked Questions

What customized shapes and structures can be manufactured?

We manufacture a broad range of profiles, including rectangular, U-shaped, V-shaped, and grooved configurations spanning from 1 to 100 slots, as well as complex tailor-made structures designed to technical requirements.

What are the dimensional limitations for custom sizing?

Standard fabrication ranges include lengths from 50mm up to 2000mm, widths from 20mm up to 300mm, and material thicknesses from 2mm to 20mm. All dimensions can be tailored according to exact customer technical drawings.

Which surface finishes are available?

Depending on operational needs and environmental requirements, components can be finished with a fire-polished, frosted (sandblasted), or acid-etched surface.

Are integrated accessories available for assembly?

Yes, complementary quartz accessories including quartz support rods, specialized baffles, and fitted lids are provided to form comprehensive, ready-to-use solutions.

How can I submit specifications for a custom quotation?

Detailed engineering drawings specifying required dimensions, slot counts, tolerances, surface finishes, and required accessory sets can be submitted for review and technical evaluation.

Related Products