200mm Sapphire Optical Window For Fingerprint Lock

Sapphire Window Products of Sapphire Fingerprint Panel in Fingerprint Lock

Description

The product shall be manufactured from high quality optical grade Czochralski grown color sapphire crystals.

Sapphire window film is also very common in life.In the fingerprint lock protective film industry, such as some mobile phone panels, fingerprint lock display panels, smart watch lenses, etc., its use is widely. The reasons for its popularity in the fingerprint lock protective film industry still have to be summarized in its high strength and high hardness. After all, who doesn't want high quality and not easy to damage, Even if the sapphire is not coated, it has excellent surface high hardness. It can't be rubbed, collided or scratched. If you deliberately damage it, there's no way, because no matter how high-quality materials can withstand manual damage; The transmittance range of this kind of window sheet can be extended from ultraviolet to mid infrared wavelength. Very few high hardness substances can scratch it.

Moreover, the substrate of uncoated sapphire is also chemically inert. Even at 1000 ° C, it will not fuse with water, and common alkaline substances or acidic substances will not fuse, Even if some strong bases and acids are ignored, they can certainly be destroyed. Since most sapphire window sheets belong to the z-axis section, here, its c-axis side can be parallel to the optical axis, which avoids and eliminates the birefringence effect of transmitted light. At the same time, it is made into precision window sheets products, which can still be used in some laser fields and industrial fields.

Specification

Product shape can be divided into: round, rectangular, step shape and a variety of Machinable shape.

Product size range: diameter (maximum diagonal) 10-500MM, thickness 0.3-100mm.

We can also provide different colors of watch cases and watch dome glasses. Welcome to contact us for any inquiry.

Application

Sapphire is widely used in the medical and beauty machinery industry. I believe everyone has heard of the hair removal instrument. I believe many girls have also used hair removal cream, hair removal device, etc. as for the hair removal instrument, many of them are made of sapphire. It can be said that it is an industrial product, not a personal product. Many people will encounter this instrument when they go to beauty treatment; Compared with the traditional depilator, it can improve the personal problems such as rough skin surface, large pores and dark complexion, make the skin white, uniform and elastic, remove red blood, restore good complexion, and make the skin tender and smooth as snow; For acne, in the scientific beauty therapy industry, there is no need to use a knife for surgery. Using this technology, it can remove pain painlessly and alleviate pain; At present, most hair removal instruments are sapphire three in one hair removal instruments with fine quality. It can be said to be a laser hair removal technology, which is convenient to use. Its flat cold bald head can make users feel cold, comfortable and painless in the process of use. They can be used by themselves after buying. If they are too troublesome, they can go directly to medical institutions. The price is not expensive, and they have a sense of experience.

Buying Guides

Customers need to know:

1. The products are made according to the requirements of customers. Please contact us before placing an order to confirm the detailed production process, quantity, production period, logistics and other relevant information.

2. Customization needs to know:

(1) Customization: please directly provide dimensions (length * width * thickness, and color quantity) (please consult customer service quotation).

(2) Product processing: please send drawings to the owner, such as CDR, AI, CAD and other vector drawings, and inform the thickness, (consult customer service quotation) to give you a quotation. No friends can draw by hand and take photos for us. We need drawings for complex processing.

3. Please confirm the size and drawing carefully before photographing. Once processed, it will not be returned or changed.

4. There is a certain tolerance for processing and material thickness. Buyers who require no difference should be merciful! The tolerance is about 0.3mm. Once photographed, we do not accept any return or exchange due to tolerance!

Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell Sapphire business, the company has become China’s first enterprise with the world’s top-quality large-sized sapphire production and R&D capabilities. The company has the world’s leading high-power sapphire substrates technology. Taking the excellent oppotunity, the company has developed LED packaging, LED lighting applications and other industries in succession to project extension in LED industrial chain. Based on the core-technology of sapphire substrates, we have created an area of 1000 mu (approximately 66.7 hectares) to develop LED industrial china from basic materials to high end products and become the most completed and largest semiconductor energy-efficient in dustrial base in Western China.

Maintaining the enterprise spirit of “People oriented, Natural Selection, Inheriting innovation and Pursuit of Excellence” and the customer tenet of “Silian is guided through customers and stands with customers”, we are committed to provide customers with high-quality sapphire chip substrates, optical window materials, LED packaging devices, and high efficiency LED lighting desplay high end products and creating value for customers.

Silian the international large-sized sapphire substrates standards lauching member.

Acquiring the completed production line from sapphire crystal growth to substrate processing.

We have the qulity advantages of high purity, high consistency and high repeatability.

Cooperating with world top level LED chip manufactures.