Industry News
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optical lens
Optical lenses are optical devices designed to focus or disperse light. Optical lenses can be manufactured in a variety of shapes and can consist of a single element or form part of a multi-element compound lens system. They are used for focusing light and images, generating magnification, correc...Read more -
aluminum foil
aluminum foil Aluminium foil is a solid sheet of aluminium of a suitable alloy, rolled to very thin thicknesses, with a minimum thickness of about 4.3 microns and a maximum thickness of about 150 microns. From a packaging and other major application point of view, One of...Read more -
Xieyi: Professional POLYCOLD, ultra-low temperature water vapor trap production
Guangzhou Xieyi Automation Technology Co., Ltd. was established on March 1, 2011 as a limited liability company controlled by natural persons. The company is a technology-based company focusing on the research and development, production, sales and service of vacuum coating ultra-low temperature ...Read more -
Introduction And Simple Understanding Of Vacuum Coating (3)
Sputtering Coating When high-energy particles bombard the solid surface, the particles on the solid surface can gain energy and escape the surface to be deposited on the substrate. Sputtering phenomenon began to be used in coating technology in 1870, and gradually used in industrial production af...Read more -
Introduction And Simple Understanding Of Vacuum Coating (2)
Evaporation coating: By heating and evaporating a certain substance to deposit it on the solid surface, it is called evaporation coating. This method was first proposed by M. Faraday in 1857, and it has become one of the commonly used coating techniques in modern times. The structure of the evapo...Read more -
UV Fused Silica Wedge Windows
UV Fused Silica Wedge Windows The two planes of UV Fused Silica High Precision Wedge Windows have an angle of 30 arc minutes. Two non-parallel planes can avoid the interference effect (Etalon effect) caused by the reflected light on the front and rear surfaces of the high-parallel window, and als...Read more -
Biconvex lens
Biconvex lens Double convex lenses (Double Convex Lenses) are composed of two convex surfaces with equal radii, which can focus light into a point with a positive focal length. Due to the symmetrical shape on both sides, it is a more suitable single element for 1:1 imaging applications. It is oft...Read more -
K9 High Precision Wedge Window
K9 High Precision Wedge Window The two planes of K9 High Precision Wedge Windows have an included angle of 30 arc minutes. Two non-parallel planes can avoid the interference effect (Etalon effect) caused by the reflected light on the front and rear surfaces of the high-parallel window, and also a...Read more -
Plano-convex Lens
Plano-convex Lens Plano Convex (PCX) Lenses focus parallel light rays into a point, which is the focal point of the lens. It is characterized by a positive focal length, one side is flat and the other is convex. When in use, the convex surface is usually facing the incident light, because the inc...Read more -
Zinc Sulfide Plane Windows
Zinc Sulfide Plane Windows Zinc Sulfide (ZnS) Windows is a parallel plane plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, transmission band, surface...Read more -
ZnSe planar window
ZnSe planar window Zinc Selenide (ZnSe) Windows is a parallel plane plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, transmission band, surface shape...Read more -
Germanium Plane Windows
Germanium Plane Windows Germanium (Ge) Windows is a parallel plane plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, transmission band, surface shape,...Read more -
Silicon Planar Windows
Silicon Planar Windows Silicon (Si) Windows is a parallel plane plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, transmission band, surface shape, sm...Read more -
Sapphire Standard Precision Plane Windows
Sapphire Standard Precision Plane Window Standard Precision Sapphire Windows is a parallel flat plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, tra...Read more -
UV Fused Silica High Precision Flat Window
UV Fused Silica High Precision Flat Window High Precision UV Fused Silica Windows is a parallel flat plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance,...Read more -
Various Filter Types and Key Specifications
Various Filter Types and Key Specifications In principle, optical filters can be divided into several types, and these different types of optical filters are introduced below. 1. Absorption filter: The absorption filter is made by mixing special dyes into resin or glass materials. According to th...Read more