The glue scraping bottom cover mold is a functional mold for sealants. 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, significantly improving construction convenience. Based on the complex and special-shaped structure of the glue scraping bottom cover, the mold adopts a precise multi-parting surface design to ensure the complete molding of detailed parts such as glue scraping teeth and sealing rings without structural defects. The cavity is processed by electrical discharge machining and polishing, with qualified surface precision to guarantee stable and reliable glue scraping effect. Made of P20S die steel, the mold body has excellent comprehensive mechanical properties, capable of easily withstanding the high shear force generated during the formation of the glue scraping structure, with outstanding wear resistance and deformation resistance. The cooling waterway is specially arranged for the special-shaped parts of the glue scraping teeth to achieve uniform cooling, effectively avoiding the deformation of the glue scraping teeth caused by shrinkage differences and ensuring product precision. In addition, the mold supports customization of the density and angle of the glue scraping teeth, which can accurately adapt to the usage needs of sealants with 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.