The sand dust test chamber is suitable for dustproof and dust proof tests on various auto parts. The test parts include car lights, meters, electrical dust covers, steering systems, door locks, etc., as well as the sealability of the tested products. The time controller of the sand dust chamber can show the time of the equipment operation. If the equipment fails, it can also show the specific time when the equipment fails. This has played a big role in maintenance. If you do not use it for a long time, clean the inner wall and keep it dry to facilitate the next experiment. In order to stabilize the performance of sand and dust chamber holders, daily inspections and maintenance must be done : 1. When the test box hears an abnormal sound during operation, it should immediately stop the inspection, find out the reason and troubleshoot before continuing to work; must add oil regularly; 2, to avoid external forces hit the box, mobile equipment, to avoid falling, impact, scratch, vibration, extrusion equipment; 3, avoid tilted placement; 4, check the circuit control system before starting; 5, the power cord is properly connected according to requirements, confirm the grounding; 6. Prohibit corrosive articles from contacting equipment; 7. Install a ventilation fan in the laboratory and keep it ventilated and dry; 8, after the end of the test, the sample should be removed, the equipment inside the box clean, cut off the power of the machine; 9. After use, cover the plastic cover to avoid dust erosion; 10. Non-professionals are prohibited from operating this equipment to avoid danger. Uv Ink For Aluminum Sheet,Screen Printing Uv Ink On Metal,Uv Metal Ink For Screen Printing,Uv Metal Ink For Screen Printing Machine,Screen Printing Uv Ink Lauer Water-Based New Material(Foshan)Co.,Ltd. , https://www.lauerink.com