Content guide: The drying oven is divided into two types: blast drying and vacuum drying. Blast drying is to blow out hot air through a circulation fan to ensure the temperature balance in the box. Vacuum drying is to use a vacuum pump to draw the air in the box, so that the atmospheric pressure in the box is lower than At normal pressure, the product is tested in a very clean state. It is a commonly used instrument and equipment, mainly used to dry samples, and can also provide the temperature environment required for the experiment. Drying ovens are used in various industries such as chemical, electronics, foundry, automotive, food, and machinery. Generally divided into galvanized steel plate and stainless steel liner, pointer and digital display, natural convection and blast circulation, conventional oven and vacuum type. Drying boxes are widely used in various industries; such as: drying of electronic components, industrial and agricultural, medical and health, plastic machinery, production workshops or laboratories of colleges and scientific research departments, etc. The LED vacuum drying oven adopts flexible and adjustable shelves, and the layering height is adjustable. Strip-shaped shelf for easy access to products. Large glass observation window is convenient for observation. The seal is made of silicone rubber, which is temperature-resistant and durable, with high vacuum. There are split and conjoined options. The conjoined vacuum pump is placed in the lower part of the studio, which is convenient for work and saves space. Precautions for vacuum drying oven: 1. The vacuum box shell must be effectively grounded to ensure safe use. 2. When the vacuum box does not need continuous pumping, the vacuum valve should be closed first, and then the power of the vacuum pump should be turned off, otherwise the vacuum pump oil should be poured into the tank. 3. Take out the to-be-processed items and tear them. If you are dealing with flammable items, you must put the air in after the temperature has cooled below the ignition point to avoid combustion caused by oxidation reactions. 4. There is no explosion-proof device in the vacuum box, and it is not allowed to put explosive materials to dry. 5. It is better to cross the filter between the vacuum box and the vacuum pump to prevent the wet body from entering the vacuum pump. 6. When it is not necessary, please do not open the side door at will to avoid damage to the electrical system. 7. This equipment should be equipped with a dedicated air switch. 8. The electrical insulation is intact, and the equipment casing must have reliable protective grounding or zero connection. 9. Vacuum pump should change the vacuum pump oil frequently. 10. When taking out the processed items, if dealing with flammable items, the temperature must be cooled below the ignition point before putting air in order to avoid the oxidation reaction to cause combustion. 11. There is no explosion-proof device in this equipment, and it is not allowed to put explosive materials to dry. 12. When the electric vacuum drying oven is used, someone must take care of it to ensure the normal operation of the equipment. 13. When the electric vacuum drying oven is not used for a long time, the items in the working room should be taken out and wiped clean to keep the equipment dry. 14. If an abnormal phenomenon occurs in the electric vacuum drying oven, it should be checked and repaired in time. If the fault cannot be accurately judged, please contact the technical department of the purchasing company. Maintenance of vacuum drying oven: 1. The vacuum box should always be kept clean, and the door glass should be wiped with a soft cotton cloth. Do not wipe with a reactive chemical solvent, so as to avoid chemical reactions and scratching the glass. 2. If the vacuum box is not used for a long time, neutral grease or petroleum jelly should be coated on the electroplated parts to prevent corrosion, and put on a plastic film dust cover to prevent it from being used in a dry room to prevent the electrical components from being affected by moisture. Vinyl Tarp Material,Custom Vinyl Tarps,Vinyl Truck Tarps,Custom Clear Vinyl Tarps Shandong Lufan Technical Textiles Co.,LTD , https://www.lufantarps.com