是否提供加工定制:是 |
品牌:宏展 |
型号:Q8/UV1 |
类型:紫外老化箱 |
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紫外耐候试验箱产品用途:
紫外线是导致几乎所有暴露于户外的材料发生降解的主要原因。Q8老化试验机模拟太阳光中的紫外线部分,UVA-340灯管可最佳模拟太阳光的短波段。它特别适用于比较不同种类聚合物和稳定剂之间的性能差异。它是用于材料相关性研究的最好的灯管。
紫外耐候试验箱产品介绍:
紫外光与阳光模拟
紫外光是造成户外产品光降解作用的主要因素。Q8的荧光紫外灯可模拟阳光中最重要的短波紫外光,再现光照引起的材料物理性能的老化。根据不同的测试条件,有几种不同的紫外灯管可供选择。
UVA-340灯管. UVA-340灯管可极好地模拟太阳光中的短波紫外光,即从365纳米到太阳光截止点295纳米的波长范围。
UVB-313灯管. UVB-313 灯管发出的短波紫外光比通常照射在地球表面的太阳紫外线强烈,从而可以最大程度的加速材料老化。然而,该灯管可能会对某些材料造成不符合实际的破坏。UVB-313 灯管主要用于质量控制和研究开发,或对耐候性极强的材料运行测试。
Q8潮湿模拟
Q8提供两种潮湿模拟方法。应用最多的是冷凝方法,它是模拟户外潮湿侵蚀的最好方法。所有的Q8型号都可运行冷凝循环。因为有些应用条件也要求使用水喷淋以达到实际的效果,所以有些Q8型号既可运行冷凝循环又可运行水喷淋循环。
在很多户外环境中,材料每天的潮湿时间可长达12小时。研究表明造成这种户外潮湿的主要因素是露水,而不是雨水。Q8通过独特的冷凝功能来模拟户外的潮湿侵蚀。在冷凝循环中,通过加热试验机底部水盘来产生水蒸汽。热的水蒸汽使试验箱在较高温度下保持100%相对湿度。在Q8的设计中,试样实际上构成试验箱的侧壁,试样的背面暴露在实验室室内空气中。室内空气的冷却作用导致试样表面温度比水蒸汽温度低几度,从而保证水蒸汽会连续不断地在样品表面凝结。这种冷凝水是很稳定的纯净蒸馏水。
水喷淋
在某些实际应用条件下,例如阳光下,聚集的热量由于突降的阵雨而迅速消散时,材料的温度就会发生急剧变化,产生热冲击,这种热冲击对于许多材料而言是一种考验。Q8的水喷淋可以模拟热冲击和/或应力腐蚀。
氙灯耐候试验箱产品特点:
产品特色: | a.无段调整UV灯灯管输出照度 |
| b.世界首创UV灯灯管照度衰减自动抵补调整,免去手动校正与使用校正灯管。 |
| c.USB随身碟接口记录多轨温湿度电压电流曲线文件(7轨物理量记录)。 |
| d.具备伺服加湿系统,有效控制测试区光源发热负载。 |
| e.灯管降温用水其水质、水温侦测。 |
| f.UV灯灯管自行研发设计掌握关键技术。 |
| g.在短短的几天或几周内,Q8可再现在几个月甚至几年的户外使用所出现的破坏。 |
规范要求: | a.满足规范要求,试验结束方式可单选或复选[照射累积时间]与[照射累积量]。 |
| b.雨淋水温符合规范要求可设定。 |
| c.符合ISO、ASTM、 DIN、JIS、SAE、BS、ANSI、GM、U.S.GOVT等标准和国标。 |
安全保护: | a.试验结束待测品回常温保护机制 |
| b.试验机台具备35点内外安全保护侦测(内部14点,外部31点) |
控制器创新: | a.动态实时变化程序编辑曲线 |
| b.温湿度设定条件防呆保护 |
| c.机台重新来电试验曲线不中断 |
| d.AI(人工智能)+Fuzzy(模糊控制)技术 |
| e.繁简体中文、英文三种画面语系切换 |
| f.控制系统实时显示多轨温湿度电压电流试验曲线[温度、湿度、黑球温度、水温、 灯管电压、灯管电流、灯管照度]。 |
紫外耐候试验箱控制器:
| | * Q8-900 | | 高分辨?彩色触摸屏接口 | | 交互式参数输入方式 | | 支持英文,中文 | | 提供内置SMPS的I/O RELAY BOARD-接线简化和节省成本 | | 同时支持干湿球方式及电子湿度传感器 | | 基于PC的方便监控 | | 方便设定多达33种的输出(内置计时器)方式 | | 支持利用UDC300(选项)的USB存储器-可代替记录器 | | 内置基于先进的PID算法的自动调谐功能 | | 提供强有力的通讯环境和支持99台多分支结构 | | 卓越的Fuzzy功能和ARW启动-抑制超程 | | 显示PV曲线(0~8天) |
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紫外耐候试验箱技术规格:
型号Model | UV3 | UV2 | UV1 |
UV照射Exposure | ● | ● | ● |
冷凝Condensation | ● | ● | ● |
光照控制Irradiancs Control | ● | ● | |
可调光线Adjustable irradiance | ● | ● | |
喷水Water Spray | ● | | |
热冲击Thermal Shock | ● | | |
自动侦路Self-diagnostics | ● | ● | ● |
灯泡数量Lamp Q'ty | 紫外线灯管8支,备品4支Ultravloiet lamp 6pcs, spares 4 pcs |
记录器Recorder | 选配(Optional) |
辐射计CR-10 Calibration Radiometer | 选配(Optional) |
UV温度Temp | 50℃-75℃ |
冷凝温度Condensation Temp | 40℃-60℃ |
测试容量Test Capacity | 48pcs片/se spray(75 x 150m m) 50pcs片/basic( 75 x 150m m ) |
水凉及耗量Water | 蒸馏水每分钟蒸馏水每日8公升 |
体积Dimension(W x D x H) | 137 x 53 x 136cm |
重量Weight | 136kg |
电源Power | 1 ψ,120V/60Hz,16A or 230V/50Hz, 9A,1800W(max) |
紫外耐候试验箱相关测试方法::
紫外耐候试验箱相关测试方法::
通用 |
| - ISO 4892-1 Plastics- Methods of exposure to laboratory light sources-Part 1: General Guidance
- ASTM G-151, Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources
- ASTM G-154, Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Non-Metallic Materials
- British Standard BS 2782: Part 5, Method 540B (Methods of Exposure to Lab Light Sources)
- SAE J2020, Accelerated Exp. of Automotive Exterior Materials Using a Fluorescent UV/Condensation Apparatus
- JIS D 0205, Test Method of Weatherability for Automotive Parts (Japan)
- GB/T 16422.1,塑料实验室光源暴露试验方法第1部分:总则
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涂料 |
| - ISO 11507, Paints & varnishes-Exposure of coatings to artificial weathering-Exposure to fluorescent UV and water
- ISO 20340, Paints & varnishes –Performance requirements for protective paint systems for offshore and
related structures - ASTM D-3794, Standard Guide for Testing Coil Coatings
- ASTM D-4587, Standard Practice for Light/Water Exposure of Paint
- US Government, FED-STD-141B
- US Govt., Federal Specification TT-E-489H, Enamel, Alkyd, Gloss, Low VOC Content
- US Govt., Federal Specification TT-E-527D, Enamel, Alkyd, Lusterless, Low VOC Content
- US Govt., Federal Specification TT-E-529G, Enamel, Alkyd, Semigloss, Low VOC Content
- US Govt., Federal Specification TT-P-19D Paint, Latex, Acrylic Emulsion, Ext. Wood & Masonry
- NACE Standard TM-01-84 Procedures for Screening Atmospheric Surfaced coatings
- GM4367M Topcoat Materials - Exterior
- GM 9125P Laboratory Accelerated Exposure of Automotive Material
- Korean Standard M5982-1990, Test Method for Accelerated Weathering
- Spanish Std, UNE 104-281-88 Accelerated Testing of Paints and Adhesives with Fluorescent UV Lamps
- Israeli Standard No. 330, Steel Windows
- Israeli Standard No. 385, Plastic Windows
- Israeli Standard No. 935, Road Marking Paint
- Israeli Standard No. 1086, Aluminum Windows
- NISSAN M0007, Fluorescent UV/Condensation Test
- JIS K 5600-7-8, Testing Methods for Paints
- MS 133: Part F16, Methods of Test for Paints and Varnishes: Part F16: Exposure of Coatings to Artificial Weathering- Exposure to Fluorescent UV and Water (ISO 11507)
- NBR-15.380 Paints for buildings–Methods for performance evaluation of paints for non-industrial buildings – Resistance to UV irradiation/water vapor condensation, by accelerated test
- prEN 927-6 Paints & varnishes–Coating materials and coating systems for exterior wood – Pt. 6: Exposure of wood coatings to artificial weathering using fluorescent UV and water
- GB/T 12967.4,铝及铝合金阳极氧化着色阳极氧化膜耐紫外光性能的测定
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纺织品 |
| - AATCC Test Method 186, Weather Resistance: UV Light and Moisture Exposure
- ACFFA Test Method for Colorfastness of Vinyl Coated Polyester Fabrics
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印刷油墨 |
| - ASTM F1945, Lightfastness of Ink Jet Prints Exposed to Indoor Fluorescent Lighting
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橡胶 |
| ? GB/T 16585,硫化橡胶人工气候老化(荧光紫外灯)试验方法 |
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电工电子产品 |
| ? GB/T 19394,光伏(PV)组件紫外试验 |
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粘合剂和密封剂 |
| - ASTM C 1501, Standard Test Method For Color Stability of Building Construction Sealants as Determined byLaboratory Accelerated Weathering Procedures
- ASTM C-1184, Specification for Structural Silicone Sealants
- ASTM C-1442, Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
- ASTM D-904, Standard Practice for Exposure of Adhesive Specimens to Artificial Light
- ASTM D-5215, Standard Test Method for Instrumental Evaluation of Staining of Vinyl Flooring by Adhesives
- American Plywood Assn., Approval Procedures for Synthetic Patching Materials, Section 6
- Spanish Std, UNE 104-281-88 Accelerated Testing of Paints and Adhesives with Fluorescent UV Lamps
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塑料 |
| - ISO 4892 Plastics - Methods of Exposure to Laboratory Light Sources-Part 3: Fluorescent UV Lamps
- DIN 53 384, Testing of plastics, Artificial Weathering and Exposure to Artificial Light
- Spanish Standard UNE 53.104 (Stability of Plastics Materials Exposed to Simulated Sunlight)
- Israeli Standard No. 385, Plastic Windows
- JIS K 7350, Plastics - Methods of Exposure to Laboratory Light Sources-Part 3: Fluorescent UV Lamps
- ASTM D-1248, Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable
- ASTM D-4329, Standard Practice for Light/Water Exposure of Plastics
- ASTM D-4674, Test Method for Accelerated Testing for Color Stability of Plastics Exposed to Indoor
Fluorescent Lighting and Window-Filtered Daylight - ASTM D-5208, Standard Practice for Exposure of Photodegradable Plastics
- ASTM D-6662, Standard Specification for Plastic Lumber Decking Boards
- ANSI C57.12.28 Specification for Accelerated Weathering of Padmounted Equipment Enclosure Integrity
- ANSI, A14.5 Specification for Accelerated Weathering of Portable Reinforced Plastic Ladders
- EdisonElectrical Inst. Specification for Accelerated Weathering of Padmounted Equip. Enclosure Integrity
- WisconsinElectric Power Specification for Polyethylene Signs
- GB/T 18950,橡胶和塑料软管静态下耐紫外线性能测定
- GB/T 16422.3,塑料实验室光源暴露试验方法第3部分:荧光紫外灯
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屋顶材料 |
| - ASTM D-4799, Test Method for Accelerated Weathering of Bituminous Roofing Materials
- ASTM D-4811, Standard Specification for Nonvulcanized Rubber Sheet Used as Roof Flashing
- ASTM D-3105, List of Test Methods for Elastomeric and Plastomeric Roofing & Waterproofing
- ASTM D-4434, Standard Specification for PVC Sheet Roofing
- ASTM D-5019, Standard Specification for Reinforced Non-Vulcanized Polymeric Sheet Used in Roofing Membrane
- ANSI/RMA IPR-1-1990 Req. for Non-Reinforced Black EPDM Sheet for Roofing Membrane
- ANSI/RMA IPR-2-1990 Req. for Fabric-Reinforced Black EPDM Sheet for Roofing Membrane
- ANSI/RMA IPR-5-1990 Req. for Non-Reinforced Non-Black EPDM Sheet for Roofing Membrane
- ANSI/RMA IPR-6-1990 Req. for Fabric-Reinforced Non-Black EPDM Sheet for Roofing Membrane
- British Standard BS 903: Part A54 Annex A & D, Methods of Testing Vulcanized Rubber
- CGSB-37.54-M, Canadian General Standards Board Spec. for PVC Roofing & Waterproofing Membrane
- DIN EN 534, Corrugated bitumen sheets
- EOTA TR 010, Exposure procedure for artificial weathering
- RMA Specification for Reinforced Non-Vulcanized Chlorosulfonated Polyethylene Sheet for Roofing Membrane
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复合材料 |
| - Israeli Standard No. 385, Anodic Coatings on Aluminum
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