The glue scraping bottom cover mold is a functional mold specifically designed for sealants. The formed bottom cover is equipped with an internal glue scraping tooth structure, which can sort out the shape of the glue strip during the extrusion of the sealant, enhancing the convenience of construction. The mold, based on the complex and irregular structure of the rubber scraping bottom cover, adopts a precise multi-parting surface design to ensure that the rubber scraping teeth, sealing rings and other detailed parts are formed completely. The cavity is processed by electrical discharge machining and polishing to ensure a stable glue scraping effect. The mold is made of P20S die steel, which can withstand the high shear force during the formation of the glue-scraping structure and has excellent comprehensive mechanical properties. The cooling waterway is specially arranged for the irregular parts of the rubber scraper teeth, ensuring uniform cooling and avoiding deformation of the rubber scraper teeth caused by shrinkage differences. This mold can be customized with the density and Angle of the glue scraping teeth to adapt to sealants of different viscosities.

Functional Features: The formed bottom cover is equipped with a built-in glue scraping tooth structure, which can sort out the shape of the glue strip when the sealant is extruded, improving the convenience of construction. The mold adopts a precise multi-parting surface design, and the cavity is processed by electrical discharge machining + polishing. 

Material & Design: Made of P20S mold steel, it can withstand the high shear force during the formation of the glue scraping structure and has excellent comprehensive mechanical properties. The cooling water channel is specially arranged for the irregular parts of the glue scraping teeth to ensure uniform cooling. 

Advantages: It ensures the complete molding of detailed parts such as glue scraping teeth and sealing rings, stable glue scraping effect, and avoids the deformation of glue scraping teeth caused by shrinkage differences. The density and angle of glue scraping teeth can be customized to adapt to sealants of different viscosities.