EOE is a professional real promise for you to create the most secure EOE packaging business, production and research and development as a whole. The main products include three series: Beverages EOE, aluminum and tinplate EOE EOE safe side. Applies to all kinds of tin cans, aluminum cans, composite cans and PET cans. The following real promise from Dongguan described briefly explain what your major tinplate easy open end of the process requirements.
(A) the production of tinplate tinplate EOE materials must be a product material, depending on the type and containing the contents, and select the appropriate quality of the tinplate surface.
(2) the quality of the coating used in the coating EOE ordinary bottom are very different, easy open due to the engraved lines, from rivets, hit expansion rings, etc., requires its coating has better corrosion resistance and resistance processing performance.
(3) the need to control EOE Size crochet diameter, crochet height, shoulder size, crochet opening, cover up the depth of other projects. EOE various dimensions should be as stable as possible to control the size of the deviation ± 0.10mm.
(4) breaking force open opening performance, full force: according to the shape of the cover, size, start breaking forces have different full power control range can be detected by an opening force tester.
(5) Compressive strength and compressive strength of steel easy open lid design structure, expansion ring shape, material thickness, hardness and other indicators.
(6) reflect the integrity of the coating film is not completely cover the substrate and the cover showing the easy open end of the defects indicated by the current value.
(7) corrosion within easy opening should be kept intact and have the appropriate coating corrosion resistance.
(8) sealant properties control the amount of dry sealant, sealants oil resistance and water resistance.
(9) the appearance of quality cap intact, crochet without significant deformation, cover the surface clean, smooth, consistent color, expansion ring pattern is clear, easy open scoreline should be without any damage, pull the ring surface is smooth, sealants uniform coating
