The invention discloses an adhesive tape vulcanization forming process and an adhesive tape. The process comprises the following steps: degreasing, soaking and ironing a fabric to serve as a fabric layer of the adhesive tape; a glue layer is formed between the two fabric layers through gluing, and a compound with the fabric layers, the glue layer and the fabric layer is obtained; and vulcanizing the compound to obtain the adhesive tape. The adhesive tape comprises a fabric layer, an adhesive layer and a fabric layer from top to bottom. According to the process method, the silica gel adhesive and the fabric are vulcanized and formed under normal pressure and are firmly connected, and the silica gel adhesive is uniformly arranged between the upper and lower cotton cloth layers; and sizing vulcanization is adopted, the silica gel adhesive and the cotton cloth are consistent in shrinkage rate, and the product is smooth in appearance, free of deformation and good in thickness uniformity. A large number of tests prove that the percent of pass of products machined through the method is 95% or above. The product provided by the invention can be applied to the fields with special requirements of higher strength, higher tear resistance, low-speed or high-speed impact reduction, low temperature resistance and the like.
本方案公开了一种夹胶布硫化成型工艺及夹胶布,该工艺包括以下步骤:将织物经脱脂,浸泡,熨烫处理后作为夹胶布的织物层;经涂胶在两层织物层之间形成胶层,获得具有织物层,胶层和织物层的复合物;对复合物进行硫化获得所述夹胶布;其中,所述夹胶布包括由上至下的织物层,胶层和织物层。本工艺方法使硅胶粘合剂与织物常压硫化成型,两者连接牢固,硅胶粘合剂均匀置于上下两层棉布之间;采用定型硫化,硅胶粘合剂与棉布收缩率一致,产品外观平整,不变形,厚度均匀性好。通过大量的试验证明,通过该方法加工的产品合格率在95%以上。本发明的产品可适用于有较高强度、较高耐撕裂性能、减缓低速或高速撞击和耐低温等特殊要求的领域。
Adhesive tape vulcanization forming process and adhesive tape
一种夹胶布硫化成型工艺及夹胶布
2022-03-15
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 / B64G Raumfahrt , COSMONAUTICS / D06M Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen , TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS |