Application method of release agent for producing special-shaped pipe by blow molding three-dimensional equipment

Abstract

The invention discloses an application method of a release agent for producing a special-shaped pipe by blow-molding three-dimensional equipment. The release agent is Lub O 32F release agent of Chem-Trend, and the application method comprises the following steps that the Lub O 32F release agent of the Chem-Trend and Lub 201 S diluent of the Chem-Trend are mixed and diluted according to the volume ratio of 6.5:3.5, then are uniformly sprayed on the surface of a product blank through automatic spraying equipment. According to the application method, the oily concentration of the Lub O 32F release agent can be diluted by the Lub 201 S diluent, the residue on the surface of the product is reduced, so that the surface smoothness of the product is kept consistent, the phenomenon of stress cracking is avoided, the waste is reduced, and the application cost is reduced.

Description

technical field [0001] The invention relates to an application method of a mold release agent for producing special-shaped pipes by blow molding three-dimensional equipment, and belongs to the technical field of mold release. Background technique [0002] At present, the mold release agents for blow molding three-dimensional equipment sold in domestic and foreign markets are relatively single, and can only be used for a single material with obvious effects, narrow coverage, high cost of use, heavy mold pollution, and frequent cleaning. The surface is prone to blistering and delamination, and there are deficiencies. Contents of the invention [0003] In order to solve the above-mentioned deficiencies, the present invention provides a method for the application of a release agent for special-shaped pipes produced by blow molding three-dimensional equipment. The technical scheme adopted by the present invention is as follows: [0004] A kind of application method of release ...