About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
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(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
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- Sapphire Substrate
- Single-crystal sapphire substrate
Single-crystal sapphire substrate
Single crystal sapphire is becoming increasingly important as a highly reliable component material due to its excellent mechanical properties, chemical stability, and light transmittance, and is widely used in LED crystal growth substrates, general industrial products, research institutes, and universities.
The purity of sapphire is 99.99%.
We have four types of single crystal sapphire substrates in our standard stock, and we can provide them in small quantities.
We can also provide sapphire substrates with different lengths. Please contact us.
We have 5 type candidate
※ Please click on the product code or model for more information.
front.product.product_code Model |
Plane orientation | Finish | size | The thickness | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|
| C-plane | both-sided mirror polishing | □25mm | 0.5mm |
stock
163
1-2 Business Days
When out of stock
Answered later
|
14,000JPY
(with tax 15,400JPY)
|
|
| C-plane | both-sided mirror polishing | □10mm | 0.3mm |
stock
85
1-2 Business Days
When out of stock
Answered later
|
11,000JPY
(with tax 12,100JPY)
|
|
| R-plane | both-sided mirror polishing | □25mm | 1mm |
stock
177
1-2 Business Days
When out of stock
Answered later
|
12,000JPY
(with tax 13,200JPY)
|
|
| C-plane | single-sided mirror polishing | □10mm | 0.5mm |
stock
273
1-2 Business Days
When out of stock
Answered later
|
9,000JPY
(with tax 9,900JPY)
|
|
| C-plane | single-sided mirror polishing | Φ50.8mm | 0.43mm |
stock
93
1-2 Business Days
When out of stock
Answered later
|
18,000JPY
(with tax 19,800JPY)
|
| Plane orientation | Finish | size | The thickness |
|---|---|---|---|
寸法（縦・横・厚み） ：
仕上げ ：
（研磨なし、片面鏡面研磨、両面鏡面研磨 等）
面方位 ：
(R面、A面、C面）
用途 ：
エンドユーザー ：
