Наименование марки:	ZMSH
Номер модели:	вафля сапфира 4inch
MOQ:	10peeces
Детали упаковки:	Вакуумный пакет
Условия оплаты:	T/T.

Подробная информация

Характер продукции

Подробная информация

Место происхождения:

КИТАЙ

Сертификация:

RoHS

Диаметр:

4 -дюймовый

Толщина:

200±15ум

полированный:

dsp или ssp

Деформация:

≤ 10мм

TTV:

≤ 10мм

Шероховатость:

Ra ≤ 0,2 нм

Поцарапать/копать.:

20/10

Форма:

Круглый, Плоский, Выемка

Характер продукции

4inch Sapphire Wafer 200um Orientation C Axis Highly Applied for Semiconductor

Product Description:

Sapphire wafers are composed of aluminum oxide (Al₂O₃), in which three oxygen atoms are covalently bonded to two aluminum atoms. They exhibit a hexagonal lattice crystal structure and are commonly cut along the A-plane, C-plane, and R-plane orientations. Owing to their broad optical transparency range, sapphire wafers transmit light from the near-ultraviolet (190 nm) to the mid-infrared wavelengths, making them an ideal choice for optical components, infrared devices, high-power laser windows, and photomask materials. Sapphire wafers are renowned for their high acoustic velocity, high-temperature resistance, corrosion resistance, high hardness, excellent transparency, and high melting point (2045°C). They are a challenging material to process, but are widely used in optoelectronic devices.

Product Parameters:

Diameter:	4inch or 100±0.1mm
Thickness:	200±15um；500 ± 15 um,650±15um；
Roughness:	Ra ≤ 0.2 nm
Warp:	≤ 10um
TTV:	≤ 10um
Polish:	DSP (Double Side Polished); SSP(Single Side Polished)
Shape:	Round, Flat, Notch
Wafer Orientation:	C Axis
Edge Form:	45°, C shape
Material:	Sapphire
Remarks:	All specifications above can be customized upon your request.

Product Pictures:

4inch Sapphire Wafer 200um Orientation C Axis Highly Applied for Semiconductor 0

Product Highlights:

+ 100% QC inspection before packing;

+ Without defects on our products,high purity;
+ Vacuum packing;
+ All our products pass SGS,CE,Rohs;
+ With quickly leading time because of commonly on stocks
+ Germany technology,Chinese price;
Please try to offer more details as belowing when you place an order:Drawing,Tolerance,Material,Hardness,
Coating,Color,Semitransparent rate and use for what products.

Related Product Recommendation:

6inch Spphire Wafer Orientation C Axis:

4inch Sapphire Wafer 200um Orientation C Axis Highly Applied for Semiconductor 1

FAQ:

Q: Which sizes are availale for ZMSH sapphire wafer?

A: 2inch, 3inch, 4inch, 6inch, 8inch, 12inch.

Q:What is your minimum order for 4inch sapphire wafer?
A:MOQ: 10pieces

Q:How long will it take to execute my order and delivery it ?
A:confirm the order 1days After confirming the payment and delivery in 5days if on stocks.

Q:Can you give warranty of your products ?

A:We promise the quality, if the quality has any problems, we will produce new produces or return you money.

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