เฟอร์นิเจอร์มักใช้ในสภาพแวดล้อมในร่มและกลางแจ้งซึ่งมีแสงแดดส่องถึง, ultraviolet rays and other climatic factors. These factors can cause color fading, surface deterioration, quality degradation or other performance problems in furniture materials. In order to evaluate the durability and performance of furniture materials, ultraviolet aging test chamber can simulate the ultraviolet radiation and climate conditions in the real environment, by accelerating the aging process of furniture, performance evaluation.

การใช้ห้องทดสอบ uv UV aging ในเฟอร์นิเจอร์

Concrete steps
The following are the specific steps in the application of UV aging test box in furniture:

Choose furniture materials that meet the requirements, เช่นไม้, ผ้า, สี, กาว, ฯลฯ. Select appropriate samples for testing according to different parts and materials of furniture.

According to the test requirements, determine the ultraviolet radiation source, อุณหภูมิ, humidity and radiation time parameters in the test chamber. These conditions should be able to simulate real UV radiation and climatic conditions such as sunlight exposure, อุณหภูมิสูง, ความชื้น, ฯลฯ.

Attach the sample of furniture material to the sample table of the test chamber to ensure that the sample surface is exposed to UV light sources. For large furniture, representative samples can be selected for testing.

Start the UV aging chamber and expose the sample to simulated UV radiation. According to the set test conditions, radiation for a certain time. ในเวลาเดียวกัน, the hot and humid cycle can be selectively carried out to simulate the real climate environment.

Periodically monitor and record the performance changes of furniture samples. คุณสามารถใช้เครื่องมือและอุปกรณ์ที่เหมาะสมได้, such as color measuring instrument, เครื่องทดสอบแรงดึง, ฯลฯ, to measure and record the color change, ความแข็งแกร่ง, surface quality and other indicators of furniture.

According to the test data and evaluation index, the aging degree and performance changes of furniture samples were analyzed. Compare the differences between different test samples to evaluate the durability, stability and service life of furniture materials.

Testing through the UV aging test chamber can provide durability assessment of furniture materials, guide manufacturers and users to select appropriate materials, and ensure the performance and appearance requirements of furniture in actual use. This helps to provide high quality and durable furniture products that meet consumer needs and expectations.

การใช้ห้องทดสอบ uv UV aging ในเฟอร์นิเจอร์

มาตรฐานอุตสาหกรรม
In the UV aging test of furniture, the following industry standards can be referred to:

ASTM G154 is a standard published by the American Society for Materials and Testing (มาตรฐาน ASTM) for the operation of fluorescent ultraviolet (ยูวี) lamp equipment to perform exposure tests on nonmetallic materials. This standard provides procedures and requirements for UV aging tests.

ไอเอสโอ 4892-3 เป็นมาตรฐานที่เผยแพร่โดยองค์การระหว่างประเทศเพื่อการมาตรฐาน (ไอเอสโอ) for exposure methods of plastic materials to laboratory light sources, including fluorescent ultraviolet (ยูวี) โคมไฟ. The standard specifies the methods and conditions for UV aging tests.

การใช้ห้องทดสอบ uv UV aging ในเฟอร์นิเจอร์

การใช้งานเฉพาะ
Specific application cases include but are not limited to the following fields:

Indoor furniture: UV aging test chamber can be used to evaluate the durability and color stability of indoor furniture materials. ตัวอย่างเช่น, the surface coating of wood furniture, dyes and fibers of fabric furniture, and the appearance of plastic furniture, ฯลฯ.

Outdoor furniture: UV aging test chamber can be used to evaluate the weatherability and durability of outdoor furniture materials. ตัวอย่างเช่น, the properties of materials, coatings and dyes for outdoor furniture under long-term exposure to natural environments such as sunlight, rain and temperature changes.

Vehicle interior: UV aging test chamber can be used to evaluate the light stability and color fastness of vehicle interior materials. ตัวอย่างเช่น, the fabric material of the carriage seat, the plastic material of the door trim panel, ฯลฯ, in the case of daily use and long-term exposure to UV.

Commercial office furniture: UV aging test boxes can be used to evaluate the durability and appearance changes of commercial office furniture materials. ตัวอย่างเช่น, the fabric of the office chair, the coating of the desk and the wood material, the performance of different office environmental conditions.

Home decor: UV aging test chamber can be used to evaluate the durability and color stability of home decor materials. ตัวอย่างเช่น, the plastic shell of decorative lamps, fabric materials for wall decoration, ฯลฯ, in the case of long-term exposure to indoor light and sunlight performance.