CVD Quartz Tube for Turkish Semiconductor Client-Amy
Published On: July 11, 2026
1. Project Overview
- Client: Turkish CVD equipment manufacturer
- Product: High-purity fused silica quartz tube
- Material: JGS2 low-hydroxyl quartz
- Application: High-temperature reaction chamber for wafer coating
2. Client’s Challenges
- Ordinary quartz tubes devitrified easily under 1100°C continuous heating.
- Uneven wall thickness affected heating uniformity and wafer quality.
- Separate material test certificates and dimension reports complicated factory audits.
- Long production lead time from old supplier delayed equipment delivery.
3. Our Solutions
- Adopt low-hydroxyl JGS2 raw material to resist high-temperature fogging.
- Precision rotary forming to control wall thickness tolerance within ±0.1mm.
- Merge material TC and dimensional inspection data into one complete report.
- Arrange dedicated production line to shorten delivery cycle.
4. Cooperation Results
- No devitrification after long furnace operation, improving wafer yield.
- Stable monthly bulk orders after trial testing.
- Simplified audit procedures thanks to integrated certification documents.
- The client introduced us to two local semiconductor partners.
5. Market Insight
Industrial CVD clients prioritize high heat resistance, uniform wall thickness and complete qualification documents. Stable delivery capacity is a key competitive advantage.
