Sapphire is an optical and mechanical material with excellent physical properties, excellent chemical stability, wide transmission frequency band and high surface hardness. It is an ideal optical window material. It can be cut, ground and polished to make optical windows of various plane shapes and thicknesses. It can work stably under various harsh conditions, and can withstand high temperatures of 1800 degrees. It is a corrosive gas and is not easily scratched by various minerals in nature.

The sapphire window we produce does not have much restrictions on the shape, but in general, using a round, square or stepped shape can effectively reduce the cost and assembly difficulty. We can provide both square and round step windows. If you are very interested in our products and want to know your own product quotation, please send your product design drawings to our sales staff and inform the quantity requirements.

The parameters we need include:

. Basic dimensions and tolerance requirements

. Surface finish requirements

. Surface Flatness Requirements

. parallelism, perpendicularity

. Special dimension requirements such as chamfering, punching, slotting, etc.