Adhering waterproof processing technology for plastic surfboard tail rudder groove

Abstract

The invention discloses an adhering waterproof processing technology for a plastic surfboard tail rudder groove, belonging to the technical field of surfboard processing. The adhering waterproof processing technology for the plastic surfboard tail rudder groove includes the following steps: a board blank is prepared, a board is polished, the surface layer of the board is dedusted, fiberglass clothis stuck and placed, the board is brushed with glue, a tail rudder is installed, polyurea coating is sprayed, the polyurea coating is sprayed on the surface layer of the board covered with resin glue, the polyurea coating is uniformly sprayed on the external surface of the board, the tail rudder and the surfboard can be melted into a whole by ABS solvent bonding, the problem that the connection between the tail rudder and the surfboard is not firm in the prior art is solved, the surface layer of the surfboard has a certain waterproofing property and corrosion resistance by using the polyureaelastic waterproofing coating, and the surface layer of the surfboard can be repaired after the surface layer is damaged by collision, thereby preventing the surface layer of the surfboard from further cracking, prolonging the service life of the surfboard and improving the service safety of the surfboard.

Description

technical field [0001] The invention relates to the field of surfboard processing technology, more specifically, relates to a plastic surfboard rudder groove bonding waterproof processing technology. Background technique [0002] Surfboards are sports equipment that people use for surfing. The surfboard used at first was about 5 meters long and weighed 50-60 kilograms. After World War II, foam plastic boards appeared, and the shape of the boards was improved. The current surfboard is 1.5 to 2.7 meters long, 60 centimeters wide, and 7 to 10 centimeters thick. In order to increase friction, a waxy outer film is also applied to the surface of the board. The weight of all surfboards is only 11 to 26 kilograms. Surfing is an athlete who lies prone or kneels on the surfboard, and paddles to a place with suitable waves as the starting point. When the waves push the surfboard to slide, the athlete keeps the surfboard in front of the wave crest and stands up, with his legs natura...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide a plastic surfboard tail rudder groove bonding waterproof processing technology, which can realize the melting of the tail rudder and the surfboard into a whole through ABS solvent bonding, and solve the problem of existing problems. In the technology, the connection between the rudder and the surfboard is not strong, so that the connection is firm and not cracked. At the same time, the polyurea elastic waterproof coating is used to make the surface of the surfboard have certain waterproof and corrosion resistance. At the same time, after the surface is damaged by collision, It can repair the surface of the surfboard, prevent further cracking of the surface of the surfboard, prolong the service life of the surfboard, and improve the safety of the surfboard at the same time

Images