Custom Premium Quartz Boat for High Temperature Processes Manufacturers, Product

Quartz boats are made of high-purity quartz, with regular structure, high temperature resistance and excellent chemical stability. They are specially designed to support silicon wafers and other workpieces, and are widely used in high-temperature processes such as diffusion and annealing in the semiconductor and photovoltaic industries. They are key fixtures for wafer processing.

A quartz boat is a wafer carrier used in semiconductor and photovoltaic high-temperature processes, made from high-purity fused silica (SiO₂). It is designed with multiple slots to hold silicon wafers in a fixed arrangement inside furnace tubes.

Material: High-purity fused silica (SiO2 content ≥99.99%)

Product Description

Customization Options

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 (FAQ)

What structural shapes can be customized?

We manufacture rectangular, U-shaped, V-shaped, grooved profiles ranging from 1 to 100 slots, as well as complex tailor-made structural geometries.

Can components be manufactured according to customer drawings?

Yes, all configurations are fully customizable per customer technical drawings, accommodating lengths from 50mm to 2000mm, widths from 20mm to 300mm, and thicknesses from 2mm to 20mm.

What surface finish options are provided?

Standard surface treatments include precision-polished, frosted, and acid-etched options depending on your application requirements.

What is the grooving capacity for customized carriers or boats?

Customized units can be precision-grooved with anywhere from 1 slot up to 100 slots according to specified slot widths and spacing requirements.

Are matching components and accessories available for an integrated system?

Yes, we provide integrated hardware options including quartz support rods, baffles, and fitted lids designed specifically to match custom units.

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