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A method of improving the speed of lid making by waxing aluminum

A technology of wax coating and speed, applied in the direction of manufacturing tools, forming tools, metal processing equipment, etc., can solve the problems of inability to guarantee high-speed production, achieve the effect of improving the speed of cap making, simple and easy to use, and scientific principles

Active Publication Date: 2019-10-11
CHINALCO RUIMIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, too much wax will affect the physical and chemical indicators of Pepsi-Cola's floating wax, and a certain amount of wax cannot guarantee the high-speed production of 24-mode large-scale punching machine at 380 strokes per minute.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A method for improving the speed of lid making by waxing aluminum, comprising the steps of:

[0014] (1) After weighing the wax, prepare edible glycerin according to the order of magnitude ratio, and the weight ratio of wax to edible glycerin is 300:1;

[0015] (2) After inserting the wax into the electrode and heating it to dissolve, add the prepared edible glycerin, and use the motor to stir fully, and the stirring time is 2 hours;

[0016] (3) Add the mixed wax that has been stirred evenly to the roller coating wax plate, and produce can lid products for pop cans according to the conventional process. During the coating and slitting and waxing process, the amount of mixed wax is 45mg / m 2 .

Embodiment 2

[0018] A method for improving the speed of lid making by waxing aluminum, comprising the steps of:

[0019] (1) After weighing the wax, prepare edible glycerin according to the order of magnitude ratio, and the weight ratio of wax to edible glycerin is 500:1;

[0020] (2) After inserting the wax into the electrode and heating it to dissolve, add the prepared edible glycerin, and use the motor to stir fully, and the stirring time is 2 hours;

[0021] (3) Add the mixed wax that has been stirred evenly to the roller coating wax plate, and produce can lid products for pop cans according to the conventional process. In the process of coating and slitting and waxing, the amount of mixed wax is 50mg / m 2 .

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PUM

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Abstract

The invention provides a method for increasing the cover making speed through aluminum waxing and provides an additive mutually soluble with wax. The additive is required to meet the food requirements, and it is proved by pepsi tests that floating wax does not float. After a certain proportion of edible glycerinum and wax are subjected to mixed dissolution, the requirement for high-speed cover making can be met while the quality safety of subsequent canned food is not influenced with a small amount of wax. The additive is an alcohol type substance, and a typical product is glycerin which is commonly known as the edible glycerinum. The method is scientific in principle, the use method is simple and easy to perform, and the effect of increasing the cover making speed is obvious.

Description

technical field [0001] The invention belongs to the technical field of preparation of pop can lids, and in particular relates to a method for improving lid manufacturing speed by waxing aluminum materials. Background technique [0002] Aluminum is used to produce can lids on pop cans, which need to be coated, cut and waxed before being supplied to the lid factory to make lids. Apply wax to protect the mold and increase lubrication. However, too much wax will affect the physical and chemical indicators of Pepsi-Cola's floating wax, and a certain amount of wax cannot guarantee the high-speed production of 24 die large punches per minute at 380 strokes per minute. Contents of the invention [0003] The purpose of the present invention is to provide a method for improving the speed of lid making by waxing aluminum materials. Edible glycerin and wax are mixed in a specific proportion to make mixed wax. , to meet the needs of high-speed cap making without affecting the quality...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/18B21D51/44
Inventor 施超群朱志斌关海亭林善斌曾锦华
Owner CHINALCO RUIMIN
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