氙

polymer material ; weathering ; carbon arc lamp ; xenon arc lamp

本文将对材料的老化机理进行简单阐述，对氙弧灯、碳弧灯

Based on test conditions of these two acceleration weathering methods in NES M1041,possibility is discussed on Xenon Arc Lamp Acceleration Weathering Test Substituting Sunshine Carbon Arc Lamp Acceleration Weathering Test in vehicle'acceleration weathering tests.

因此，在研制相应部品时，必须模拟自然使用条件对其进行老化测评。为了能快速评估材料的抗老化性能，在进行高分子材料的老化试验中，采用了人工加速老化的方法。目前人们常用的人工加速老化试验有氙弧灯、荧光紫外灯、金属灯和碳弧灯老化等。

By using Xenon flash pumped, Cr4+:YAG Q-switched Nd.YAG cavity as thepump source, an intracavity KTP-OPO system lasing at 1.57 u m wavelength is realized. Output performance for different Cr4+:YAG small signal transmissions and different 1.57 u m output transmissions is demonstrated.

实验研究了氙灯泵浦、Cr~(4+)：YAG被动调Q的1.06μm Nd：YAG激光器的静态和动态输出特性，分析了1.06μm探索了泵浦外腔OPO系统所需的单脉冲输出条件。

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We offer such professional products: salt spray test chamber, sulfur dioxide test chamber, high and low temperature test chamber, temperature shock test chamber, constant temperature and humidity test chamber, high and low temperature alternating temperature humidity test chamber, UV weather resistance test chamber, xenon lamp weather resistance test chamber, air ventilation cli matic test chamber, sand and dust test chamber, box rain test chamber, pipe rain test device, drip box, ozone climatic test c hamber, mould test chamber, precise drying test chamber, vacuum oven, large step-into test chamber, medicine stability test chamber and vibrating table.

我司专业生产产品有：盐雾试验箱/高低温试验箱/恒温恒湿试验箱/高温试验箱/低温试验箱/高低温交变湿热试验箱/精密干燥箱/真空烘箱/温度冲击试验箱/药品稳定试验箱/臭氧老化试验箱/紫外耐候试验箱/氙灯耐气候试验箱/换气式老化试验箱/砂尘试验箱/箱式淋雨试验箱/摆管淋雨试验装置/滴水试验装置/二氧化硫试验箱/霉菌试验箱/防锈油脂湿热试验箱/盐雾试验室/大型步入式试验箱/温度老化试验室/温湿度振动试验箱/温度快速变化试验箱/单翼跌落试验机/振动试验台。

I''d like to take the opportunity to thank you allI hope that we can cooperate sincerely, complement each other, realize double winscreate bright future together. Salt Spray test chamber\ sulfur dioxide hydrogen sulfide test chamber\ High temperature test chamber\ Low temperature test chamber\Highlow temperature test chamber\ Highlow temperature-humidity test chamber\ Highlow temperature alternating temperature humidity test chamber\ Desktop constant temperaturehumidity test chamber\ Constant temperaturehumidity test chamber\ Precise drying test chamber\ Vacuum drying chamber\ Highlow temperature shock test chamber\ Ultraviolet accelerated weatherometer\ Xeon lamp weather resistance test chamber\ Air ventilation climatic chamber\0zone climatic chamber\ Rustproof grease humidity test chamber\ Sanddust test chamber\ Box rain test chamber\ Pipe rain test device\ Drip box\ Alternating mould test chamber\ Salt-mist corrosion laboratory\ Salt-mist corrosion laboratory\ Large highlow temperature stepping into laboratory\ Temperature aging room\ Vacuum UV aging test chamber\ Mechanical test bed\ Computer control vibrating table\ Temperaturehumidityvibrating combined testing machine\ Instantaneous temperature test chamber

本公司主要产品有：盐雾腐蚀试验箱/二氧化硫试验箱/高温试验箱/低温试验箱/高低温试验箱/高低温湿热试验箱/高低温交变湿热试验箱/台式恒温恒湿试验箱/恒温恒湿试验箱/精密干燥试验箱/真空干燥箱/高低温冲击试验箱/紫外光加速老化试验机/氙灯耐气候试验箱/换气式老化试验箱/臭氧老化试验箱/防锈油脂湿热试验箱/砂尘试验箱/箱式淋雨试验箱/摆管淋雨试验装置/滴水试验装置/霉菌试验箱/盐雾试验室/大型高低温步入试验室/恒温恒湿试验室/盐雾恒温恒湿高温复合试验箱/温度老化室/真空紫外老化试验箱/机械式跌落试验台/振动试验台/温湿度振动三综合试验机/温度快速变化试验箱

And a number of national patents, research and development of laser marking machine, laser engraving machine, laser eyebrow washing machines, Photorejuvenation machine, laser therapy instrument, pneumatic marking machine, plate embossing machines and other products, and laser components Products , such as krypton lamps, xenon lamps, CO2 laser tube, optical lenses and other series.

并获得多项国家专利，研制开发的激光标记机、激光雕刻机、激光洗眉机、光子嫩肤机、激光治疗仪、气动标记机、标牌压印机等系列产品，和激光元器件产品，如氪灯，氙灯，CO2激光管，光学镜片等系列。

"We do not like harsh, artificial light and the combination of xenon and dimmers allows us to mimic daylight while still providing important wattage for kitchen tasks that require it," says Mesches.

&我们不喜欢粗糙的人工光源和组合氙以及调光器，让我们来模拟日光的同时还要能够提供足够的瓦数供厨房用，&梅丽莎说道。

Times via Xe flash tube with discharge resistance of 0.7 to 1Ω.

在5 ~35℃条件下，施加额定工作电压进行5000 次充放电，每次30 秒。通过放电电阻为0.7－1Ω的氙管放电，。

Charge and discharge at rated voltage at +15℃～+35℃ in every 30 seconds for 5000 times via Xe flash tube with discharge resistance of 0.7～1.0Ω.

15℃～+35℃，施加额定电压，充放电间隔30秒，共5000次，放电负载0.7～1.0Ω氙气管。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。