JOEO UV Test Chamber,uv testing chamber,uv test machine,uv light test chamber,uv aging test chamber can reproduce the effects of sunlight, and the condensation and water spraying system can reproduce the effects of rain and dew. The radiated energy and temperature can be controlled throughout the test cycle. A typical test cycle is usually ultraviolet light exposure at high temperature and relative humidity in a 100% dark wet condensation cycle. JOEO uv weather resistance test chamber, uv weathering chamber,light fastness tester is suitable for non-metallic materials sun resistance test and artificial light source aging test. This product can simulate the damage and oxidation caused by the product under the conditions of sun, rain, moisture and dew, including bleaching, discoloration, brightness decrease, powder, cracking, blurring, brittleness, strength decrease, etc. Typical applications in paint and coatings, automotive industry, plastic products, wood products and other industries.
UV-Lamp Weathering Test Chamber takes fluorescent UV lamps as light source to simulate the UV irradiation in natural light and condensation to conduct accelerated weathering test on the materials, It simulates UV, rain, high temperature, humidity, condensation, darkness and other environmental conditions, combine them together, and carry them out automatically.
UV accelerated aging test chamber can simulate environmental conditions such as self-climate ultraviolet rays, rain, high temperature, high humidity, dew condensation, darkness, etc. By reproducing these conditions, it is merged into a cycle, and it automatically executes the number of cycles completed. In this process, the equipment can be used for automatic monitoring of blackboard temperature and water tank temperature; by configuring irradiance measurement and control device (optional), the irradiance can be measured and controlled, and the irradiance is stable at 0.76W/m2/340nm or specified setting. Fixed value, greatly extending the service life of lamps.
This UV test chamber is used in tests that incorporate UV light, temperature, condensing humidity, water sprays, and irradiance control. UV weathering resistance test chamber uses UVA-340, UVB-313 fluorescent UV lamps for a variety of test conditions. Accelerated weathering tests included color change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation, and many others. UV series weathering chambers are upgraded to a programmable controller and Ethernet access that provides simple operation and control.
Supplier: Glass facade systems including insulated glass systems, tempered glass, laminated glass, sentry glass, heat soak tested glass, aluminium systems of building, facade, industrial applications with new mold and extrusions.
Services: Shipping and transsportation
Buyer: Pvb layers, float glass, aluminium billets, aluminium rolls, galvanized rolls, machinery production lines of relevant products.
4. Performance specifications 1. Temperature range: RT+40 -70 2. Humidity range: 90% RH 3. Temperature control accuracy: ± 3 *Note: The performance guarantee of item # 5 above requires testing at a distance of 1/6 of each wall surface in the testing area, and must be measured after stabilizing with temperature and humidity for 30 minutes 4. Equipment placement space: at least 207 two hundred and seven 201cm (W H D) 5. Power supply: AC220V 50HZ 5 System structure 1. Heating system: Scaled stainless steel electric heating tube 2. Humidification system: glass nozzle 3. Temperature sensing system: Made of stainless steel SUR304Pt100 4. Control system: The control system adopts a P.I.D controller, which controls temperature and humidity simultaneously a. Controller specification: Accuracy: Temperature ± 2.0 +1 digit, with upper and lower limit standby and alarm functions 5. Box material Inner box material: SUS # 304 mirror stainless steel plate Outer box material: SUS # 304 stainless steel plate
Laminated glass is one kind of safety glass, and when glass breakage, glass fragments adhering to the interlayer, it can be against forced entry, and avoid fragment damage. Sentryglas plus (SGP ) laminated glass ,0.89mm/1.52mm/2.28mm The main character: Stronger Performance : SGP glass is five times harder than PVB laminated glass, SGP film can let glass keep the shape ,without fall down.� SGP is suitable to use in stairs, flooring and overhead glazing, laminated glass , with outstanding post-breakage resistance to creep and collapse. Higher Transparence:� SGP film yellow index is only 10-25% of clear PVB ,it is best choice for low iron laminated glass process. Flexible UV option : SGP is good at both UV transmitting option and as traditional UV blocking interlayer. ,it can be made in a specialty, high-UV transmittance sheet, extremely useful when designing controlled environments for many life species .
JHG offer 3-5mm from 90-98% LT glass with rectangular sizes, shape sizes for greenhouse,hobby glass house. JHG may offer different greenhouse glass items: Tempered low iron glass 91+ Tempered clear glass 89+ Tempered AR glass� 95+ Tempered diffuse glass with 30-75 Haze Greenhouse Glass Advantage: Durability, Glass is the strongest of all greenhouse materials Becautiful Appearance. High light transmission, high UV available Shatter-Resistant
Hard low E is produced by spraying a chemical material with Tin componds on the melting glass surface to form single layer of compound film with certain low emissivity function. Applicationï¼? Architecture:� curtain wall, facade, windows and doors Home appliance: micro oven, refrigerator Advantage: Improved energy efficiency Less UV Reduced condensation Specification: Glass Thickness: 3.2mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm Max size:� 3300*8000mm Normal size:� 2134x3300mm, 2440x3300mm, Quality Standard: In accordance with CE, GB, AS/NIS 2208-1996
JHG fire-resistant glass is combined with borosilicate glass and float glass technology, which fire resistant properties much superior to those of sode lime glass , the main character is : * high performance to bear high temperature , our tempered borosilicate glass 4.0 can withstand 120 minutes fire test . * Ultra light ,borostilicate glass 8% less than sode lime glass * Hign soften point in fire * High ligh transmission * No SO2 pollution ,no self-explosion Borosilicate 4.0 Technical data : Size: 1830*3000mm Density (g/cm�?�³) : 2.28�?�±0.1 Co-efficient of expansion (�?�±)(20-300�¢??) : 4.0�?�±0.1�??10-6k-1 Softening point(�¢??) : 845�?�±10 Light transmission :�?� �¢?�¥90(6mm) Main usage : 4.0 building partition ,facade ,door ,ceiling ,floor 3.3 household application ,optics , lighting
