The invention discloses a preparation process of a flame-retardant sound-insulation rubber pad, and relates to the technical field of sound-insulation material processing. The flame-retardant sound-insulation rubber pad comprises a sound-insulation layer, a flame-retardant layer and a waterproof layer which are sequentially arranged from bottom to top; wherein the preparation process of the flame-retardant and sound-insulation rubber pad comprises the steps of preparation of the sound-insulation layer, steam pumping, heating drying, gluing, cold die forming, cutting, quality inspection, packaging, warehousing and the like. The invention further discloses a drying and gluing integrated machine for drying and gluing treatment. The rubber pad can hold a good sound insulation effect on the premise that the thickness is not increased, the rubber pad is fluffy through cooperation with the production process suitable for the rubber pad, that is, steam at certain steam pressure, temperature and time is pumped, heating, drying, gluing and die assembly forming under certain pressure are achieved through the drying and gluing all-in-one machine, and tehrefore, the rubber pad product has excellent sound insulation and shock absorption effects.
本发明公开了一种阻燃隔音橡胶垫的制备工艺,涉及隔音材料加工技术领域,上述阻燃隔音橡胶垫包括由下至上依次设置的隔音层、阻燃层和防水层,上述阻燃隔音橡胶垫的制备工艺包括隔音层的制备、打蒸汽、加热烘干、涂胶、冷成型模成型、切割、质检、打包、入库等步骤,本发明还公开了用于烘干涂胶处理的烘干涂胶一体机,本发明通过优化隔音层、阻燃层以及防水层各组成成分的配比,实现了橡胶垫在不增加厚度的前提下,仍能够过得较好的隔音效果,配合与之适应的生产工艺,即一定蒸汽压力、温度及时间的打蒸汽促使其蓬松、烘干涂胶一体机实现其加热烘干及涂胶、一定压力下的合模成型,最终获得的橡胶垫产品,具有优良的隔音、减震效果。
Preparation process of flame-retardant sound-insulation rubber pad
一种阻燃隔音橡胶垫的制备工艺
2020-11-03
Patent
Electronic Resource
Chinese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL , Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe |
European Patent Office | 2024
|European Patent Office | 2021
|Flame-retardant automobile rear seat lower sound insulation pad and preparation method thereof
European Patent Office | 2021
|Formulations for flame retardant insulation
Tema Archive | 1994
|European Patent Office | 2023
|