LED substrate-level 2, 4, 6, 8-inch crystal rods are one of the mainstream products of HC crystals. The entire crystal rod is bubble-free, colorless, and impurity-free, with stable quality. At present, HC crystal rods have been exported to mainstream LED substrate processing companies at home and abroad, and have become their core qualified suppliers. Various square rods and special blanks can meet customer customization needs.
Sapphire (also known as white sapphire, molecular formula Al2O3) single crystal is an excellent multifunctional material. It has the characteristics of high temperature resistance, good thermal conductivity, high hardness, good infrared transmittance, and good chemical stability. It is widely used in many fields such as industry and scientific research (such as high-temperature infrared windows, etc.). At the same time, it is also a widely used single crystal substrate material and the preferred material for blue, purple and white light-emitting diodes (LED) and blue laser (LD) industries. It is also an important superconducting film substrate. In addition to preparing high-temperature superconducting films such as Y series and La series, it can also be used to grow new and practical MgB2 superconducting films.
Sapphire substrate is the main epitaxial substrate material for GaN blue LEDs and is also used in ultra-high-speed integrated circuits RFIC, resonators, SOS chips, optical communication chips, etc.
Product Specifications
Q1: What's the way of shipping ?
A: We accept DHL, Fedex, TNT, UPS, EMS, SF and etc.
Q2: How to pay?
A: T/T, PayPal and etc..
Q3: What's the deliver time?
A: For inventory: the delivery time is 10 workdays. For customized products: the delivery time is 10to 25 workdays. According to the quantity.
Q4: Can I customize the products based on my need?
A: Yes, we can customize the specifications according to your needs.
Q5: How to guarantee the quality of your products?
A: Strict detection during production.Strict sampling inspection on products before shipment and intact product packaging ensured.
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