Semiconductor Quartz tank

Made from high-purity semiconductor-grade quartz, semiconductor quartz tanks offer excellent chemical resistance to a variety of corrosive chemicals including sulfuric acid (H2SO4), hydrogen peroxide (H2O2), and standard cleaning solutions (SC1).

Quartz tanks play an important role in the wafer manufacturing process, especially in wafer cleaning. During production, wafers are often masked with specific materials to allow for precise etching or restricted diffusion areas. These materials must be completely removed after each step to ensure that the wafers can enter the next process. Quartz cleaning tanks are very efficient in removing residues, preventing any particles from contaminating subsequent processes.

One of the most important characteristics of semiconductor quartz tanks is their corrosion resistance during wet processing. Quartz tanks are designed to withstand the highly corrosive chemicals used in the cleaning and etching processes without reacting, ensuring the effectiveness of process chemicals and avoiding unwanted chemical reactions that affect wafer quality.

VeTek semiconductor quartz tanks help reduce the risk of particle contamination during wafer cleaning. Its carefully designed heating and circulation models can provide precise temperature control and maintain continuous circulation of cleaning solutions to ensure cleaning efficiency and thoroughness.In addition, the high heat resistance of VeTek quartz tanks enables them to withstand operating temperatures up to 190°C, suitable for cleaning or etching processes that require heat treatment. Maintaining structural stability and excellent performance under high temperature conditions is critical for processes with strict temperature control.

Quartz tanks also have low thermal expansion and high thermal shock resistance, which can effectively reduce the risk of cracking or deformation caused by temperature fluctuations, ensuring long-term stability and reliability. Its excellent thermal properties enable it to maintain integrity in the face of rapid temperature changes, suitable for wet processing processes with precise requirements.

The high transparency of VeTek quartz tanks is also a major advantage. The transparent quartz material allows operators to monitor the status of wafers and solutions in real time during processing, thereby improving the accuracy of process control. Visual monitoring is especially important for ensuring the consistency of cleaning and etching processes.

VeTek uses advanced process technologies to produce high-quality semiconductor quartz tanks, including diamond blades and laser cutting technology to ensure accurate cell dimensions and surface finish. Our highly polished quartz surface design further reduces particle generation and contamination risks, and is welded with high strength by experienced quartz welders and can be customized according to customer needs.

To improve the durability and thermal shock resistance of the quartz tank, VeTek also uses an annealing process to eliminate thermal stress. Through this treatment, the overall durability and thermal stability of the quartz tank are enhanced.

VeTeksemi offers a variety of custom sizes and configurations of quartz tanks to meet the needs of different semiconductor manufacturing processes. We are able to customize quartz tanks according to customer requirements, including high-strength welding inlets, probe holders, etc., to ensure that each product precisely meets customer specifications.

As an advanced Semiconductor quartz product manufacturer and supplier, VeTeksemi provides a variety of high-quality Quartz Diffusion Boat, Quartz Wafer Boat, Semiconductor Quartz Bell Jar and other products. VeTek semiconductor is committed to providing advanced and customizable technology and product solutions for the semiconductor industry. We sincerely hope to become your long-term partner in China.