Utilizing the chemical reactions of various substances generated by ultraviolet (UV) irradiation, UV irradiation technology is applied in various fields.
Its use involves various manufacturing processes such as curing, drying, and cleaning, as well as environmental fields such as sterilization. Depending on the target object, the optimal lamp tube or component is selected.
Toshiba lamp tube supply range

Application areas of ultraviolet lamps

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1. Xenon EUVLAMP

Xenon EUVLAMP is a vacuum ultraviolet lamp that emits 172nm light. Using 172nm and ozone generated in the atmosphere for surface light cleaning of semiconductor wafers or liquid crystal glass substrates. In addition, it is also used for surface modification of resin or rubber materials. Luminous lengths of 276mm, 580mm, 1130mm, 1530mm, etc. are available.

purpose
1. VUV/O of FPD (LCD or PDP, etc.)₃Wash (remove organic matter);
2. VUV/O of semiconductors₃Cleaning (removing organic matter) and surface modification;
3. Bonding of various photochemical experimental glass films;
4. Surface modification;
5. Residual treatment of photoresist materials;
6. De electrification, etc.
Application components

Customized design of 42 lamp cleaning device	Standard components for 2 and 4 lamps

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2. Low pressure ultraviolet sterilization lamp

High output low-voltage ultraviolet lamp is a tube type ultraviolet lamp with a long arc length and the ability to emit wavelengths of 185nm and 254nm. The optimal light source for strong ultraviolet rays such as light cleaning and light treatment is needed, and it is also used in a wide range of applications such as purification and sterilization of water supply and drainage systems.

purpose
1. VUV/O of FPD (LCD or PDP, etc.)₃Wash (remove organic matter);
2. Sterilization and disinfection of air and water bodies.
Application components

Water purification and sterilization device	FPD Light Cleaning Device

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3. Low voltage ultraviolet fluorescent lamp

Low voltage ultraviolet fluorescent lamps (UV-FL) can emit ultraviolet light with a wavelength of 300-400nm. Features: 1. The irradiation wavelength can be selected; 2. Generally, fluorescent lamps can be used; 3. According to the requirements, the length of the lamp tube can be selected.

purpose
1. Used in the manufacturing of optical alignment films for LCD panels;
2. Used for surface treatment of membranes.
Application components

228 light exposure device

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4. High pressure mercury lamp · metal halide lamp

High voltage UV lamps are divided into long arc high voltage and short arc ultra-high voltage; The long arc series consists of high-pressure UVLAMP (1-3 atmospheres) emitting 254nm and 365nm radiation; The high-pressure mercury lamp is used for arc discharge in mercury vapor; Metal halide lamps emit light over a wide range of long wavelengths by encapsulating metal compounds; Lifetime guarantee: Maintenance rate of over 70% after 1000 hours (the cooling conditions of the lamp may vary)
High-pressure mercury lamp		Metal halide lamp
Luminous length (mm)	100-1850	Luminous length (mm)	100-1850
Pipe diameter (mm)	Φ23、Φ25、Φ27.5	Pipe diameter (mm)	Φ23、Φ25、Φ27.5
Lamp voltage (V)	100-2900	Lamp voltage (V)	100-2900
Lamp current (A)	5-15	Lamp current (A)	5-28
Lamp power (W)	1K-33.6K	Lamp power (W)	1K-36K
Center wavelength (nm)	254, 365	Center wavelength (nm)	365

By changing the sealing metal, the optimal wavelength can be selected to meet various purposes.

purpose
1. Used for UV curing and drying;
2. Used for ODF curing;
3. The PSA device is equipped with light tubes;
4. Used for printing and filling devices.
Application components

UV printing curing device	FPD manufacturing equipment	Organic EL manufacturing equipment

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5. Ultra high pressure mercury lamp

Ultra high voltage UV lamps are of short arc type; Fluorescent tubes emitting 365nm (i-line), 405nm (h-line), and 436nm (g-line); Lamp power: 250W, 750W, 1000W, etc

purpose

1. Exposure devices for semiconductor manufacturing or peripheral exposure of liquid crystals;
2. Used for bonding and connecting DVDs, B-Ray, etc;
3. Connection of precision components, chips, etc.
Application components

Exposure device

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Toshiba tube customization advantages

1. Rich achievements	2. High quality	3. Module correspondence	4. Custom correspondence	5. Cost correspondence
There are manufacturers in Chinese Mainland, Japan, South Korea and Taiwan, China of China who have used various Toshiba UVLamps for a long time, with rich market performance	Toshiba's long-term cultivation of optical technology and manufacturing know-how can provide high-quality UVLamp made in Japan	We can provide devices that utilize various design technologies such as optics, heat dissipation, mechanics, and power supply; Equipped with various light sources Line Up, providing multiple solutions	Adjustments that meet the usage requirements of your company can be made accordingly. If there are any issues, please contact us for resolution	Promoting the optimization of components and manufacturing methods, introducing automation equipment, and proposing specifications that meet the intended use can help reduce operating costs