Substation high voltage insulation black 10mm rubber pad 35KV how thick the insulation rubber plate 35KV high voltage rubber insulation board manufacturers appearance and size specifications: scars or uneven part of the depth or height shall not exceed the plastic sheet thickness tolerances, bubbles per square meter, the area is not in 1cm2 bubble is not more than 5, the distance between any two bubbles is not less than 40mm impurities does not exceed the depth and length of the plastic sheet thickness of not less than 40mm pads uneven edges or cavernous portion of the width not exceeding 10 mm length does not exceed 1/10 of the total length of the plastic sheet, and does not allow cracks. 35KV high voltage rubber insulation board manufacturers process and molding: insulation mat under the surface there is no harmful irregularities. Harmful irregularities means one of the following characteristics, i.e. destruction uniformity, damaging the smooth surface contour defects, such as holes, cracks, local doming, incision, inclusions conductive foreign matter, the fold, the gap, the irregularities the ripple and casting flag . Harmless irregular refers to the formation of surface irregularities in the production process. The thickness of the high-pressure rubber insulation board manufacturers: in the entire insulation mat should randomly select five or more different point thickness measurement and inspection. Micrometer darling or the same accuracy of the instrument for measurement. Micrometer precision 0.02mm or less, measured drill the diameter of 6mm, plane pressure foot of diameter (3.17 ± 0.25) mm, presser foot should be able to applied (0.83 ± 0.03) N of pressure. Insulating pad should flatten placed, to micrometer, measure between smooth. 35KV high voltage the rubber insulation board manufacturers storage: The insulation pad should be stored in a dedicated box, away from direct sunlight, rain and snow Baptist cream to prevent extrusion and sharp objects collide. Prohibit insulating pad, oil, acid, alkali or other harmful substances contact and more distance heat source 1m. Storage ambient temperature should be between 10 ℃ ~ 21 ℃. Insulating rubber mats, also known as insulation carpet appearance and size specifications: insulated rubber pad scarred or uneven part of the depth or height shall not exceed the plastic sheet thickness tolerances, bubbles per square meter, the area is not in 1cm2 bubbles no more than five, any two bubbles the distance between is not smaller than 40mm, wherein the impurity depth and does not exceed the length of the plastic sheet thickness is not less than 40mm, Mount uneven edges or the width of the sponge-like portion does not exceed 10 mm, the length does not exceed 1/10 of the plastic sheet of the total length, and is not allowed there are cracks. According to the voltage level can be divided into: 5kv, 10kv, 20kv, 25kv, 35kv can be divided by color: black pads, red pad, green pad according to the thickness can be divided into: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm , 10mm, 12mm insulating pad use and storage: Widely used in substations, power plants, power distribution room, test roommate and field live working. Should be stored in dry and ventilated environment, away from heat, more than 20cm off the ground and walls. Be avoided by the acid-base and oil pollution, not to open air to prevent avoid direct sunlight.