What conditions should be paid attention to when choosing an ultraviolet aging test box? Which equipments are suitable for you? Here, Beijing Yashilin gives some examples that should be paid attention to when purchasing the ultraviolet aging test box, for the reference of the majority of users.
First of all, the size of the test workpiece in the ultraviolet aging test box is strict. The workpiece should be thin, the size of the supporting model is 150 × 75mm, and the number is 40 pieces. And the equipment temperature range is room temperature + 10 ℃ ~ 70 ℃, humidity ≥ 98% RH; secondly, the number of ultraviolet aging test box lamps is 8 in total, which should be imported from the United States. The effective service life can be about 1600 to 1800 hours, through irradiation Adjust the effective use time even up to 2500 hours; the last ultraviolet aging test chamber should have a spray device, the spray device simulates the temperature change and rain erosion during rain, and there are several nozzles to spray evenly. When to spray and how long to spray is freely set by the customer.
Note: The ultraviolet aging test box can reproduce the damage caused by outdoor months or years. The damage caused mainly includes discoloration, discoloration, decreased brightness, chalking, cracking, blurring, embrittlement, reduced strength and oxidation. For details, please consult the service hotline of Beijing Yashilin Testing Equipment Co., Ltd.
We have many different kinds of empty cosmetic palette.
|
MOQ |
12.000pcs |
|
Delivery time |
50-55days |
|
Material |
AS,ABS |
|
Pan size |
/ |
|
color |
Injection color,spray coating color and UV metalizing color |
|
logo |
Silk screan and hot staping |
|
Packing |
paper carton |
|
Place of Origin |
Zhejiang |
We promise out standing service tailored to meet your demands. Our products are favored by many customers all over the world and are sold in Europe, North America, South America and Asia.
We are looking forward to your E-mail and establishing cooperative relationship with you! We would provide professional Square Cosmetic Compact with good services for you!
Cosmetic Palette Container,Cosmetic Plastic Palette Case,Plastic Cosmetic Palette,Empty Cosmetic Palette
ims Packaging Limited , https://www.ims-cosmetic-packaging.com