Shanghai Guanghua Machine installs UV equipment

Zhongshan Lidan Yuan installed UV curing system for Shanghai Guanghua printing machinewater-cooledUV cooling system、 UV equipment.

UV reference configuration
Effective printing: width 740mm.
●UV lamp tube3 units/12KW (Toshiba, UK or Japan)
UV power density: 160W/cm2
UV wavelength: 240nm -405nm, with a main peak wavelength of 365nm. Mercury lamps (mercury lamps, iron lamps, ozone free lamps) can be optionally ordered.
Light source type: Low temperature (cold light source ultra-low temperature high temperature) optional.
UV curing speed: Theoretically, the UV drying speed can reach 10000 sheets per hour of vehicle speed.
Suitable printing materials: paper, gold and silver cards, thin film (PET, PE, PP, PVC, etc. guaranteed not to deform)
Accumulated temperature: The accumulated temperature of the printed product after drying should not exceed 42 ℃.
UV booster: optional magnetic saturation or IGBT electronic power supply.
Magnetic saturation electronic current control dimming technology.
UV energy: 200-500mj/cm2

1: PLC: Adopting Japanese Mitsubishi 2N series products,

2: Human machine interface: Adopting the latest 10.4-inch true color series products from Haitec.
3: Low voltage wire: the Pearl River national standard copper wire of international famous brand is adopted, and 30% load is reserved to effectively ensure continuous cracking for 15 years.
4: High voltage wire for light source: LDY 5000V high-voltage silicone wire is used. Efficient shielding does not cause interference to the surrounding area and is suitable for long-term high-voltage load operation.
5: Electrical appliances: contactors - Jinzhong Moller, intermediate relays - Izumi from Japan, air switches - ABB from Switzerland, PLC - Delta from Taiwan, etc., all of which use internationally renowned brand products to ensure electrical safety and stability. (with a lifespan of over 10 years).
6: Pneumatic components - SMC Japan, pneumatic quick connect - Japan, solenoid valve - Taiwan.
7: High voltage power quick connector - Anfeno from Germany, stainless steel water flow quick connector - Japan.
8: Light source control cabinet: It adopts a three-dimensional frame cabinet body from the German company Weitu, with a surface treated with rust prevention and vacuum powder spraying. The cabinet body is designed to dissipate heat through convection, effectively ensuring the safety and stability of electrical products. (with a lifespan of over 20 years).
9: Cooling system: The cabinet adopts a three-dimensional frame control cabinet from the German company Weitu (with a lifespan of over 20 years). The cooling system adopts self-developed independent external circulation and internal closed circulation two-stage four stage cooling technology. The cooling speed is fast, and the effect is more than 50% energy-saving compared to conventional structural cooling methods.
10: Refrigeration compressor - using American valley wheel compressor, fast cooling speed, high working efficiency, low mechanical noise, long service life, stable and energy-saving.
11: Internal circulation high-pressure water pump - using Southern Pump Industry's stainless steel inner pot high-pressure remote water pump, the water flow circulates at high speed, quickly and efficiently taking away heat.
12: UV tube - using original products from Alphacuy in the UK, with an average lifespan of 2000/H-3000/H per tube. The parameters ensure 100% compatibility with the UV transformer, allowing the light source to function more perfectly (the quality of the matching between the UV tube and the UV transformer directly affects the strength and weakness of the ultraviolet (UV) output and the high and low temperature).
13: HVM series UV transformer: adopting a non leakage design and treated with vacuum negative pressure immersion anti explosion paint, it has high stability, low temperature, no noise, no vibration, long service life, high efficiency and energy saving. The power factor is as low as 0.80 and as high as 0.95, which is 30% higher than the national standard. Energy saving by 30% compared to similar products in the same industry. (After vacuum negative pressure immersion anti riot paint treatment, the aging life is over 30 years)
14: Our company has passed the ISO9001-2008 international quality management system certification.

15: Fully automatic computer friendly human-machine dialogue interface, Chinese and English display options, all fault alarm records archived and fault resolution method guidance, available for reference at any time.

16: The paper guide board in the UV lamp irradiation area of the receiving section adopts a European style internal circulation water cooling structure, effectively reducing temperature and preventing paper scratching.

17: UV drying ability: The paper can be printed with four colors or glossy after four colors. The UV ink used is Hangzhou Hanghua 161 type UV oil, Japanese goddess or tiger head brand UV oil. The maximum UV drying ability can reach 8000-12000PCS/H vehicle speed (except for deep solid colors, black and white solid substrates, or wet overprinting for more than two times).