Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of manufacturing process of medicinal aluminum can and medicinal aluminum can

A manufacturing process and technology for aluminum cans, applied in the field of container manufacturing, can solve problems such as drug leakage, inability to meet high requirements for medicinal packaging, and poor sealing performance of aluminum cans, and achieve the effect of avoiding drug leakage.

Active Publication Date: 2020-04-07
上海佳田药用包装有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The aluminum aerosol cans currently used have various problems in the actual use process and cannot meet the high requirements of pharmaceutical packaging. In particular, the sealing performance of aluminum cans is not good enough, and the medicine may leak

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of manufacturing process of medicinal aluminum can and medicinal aluminum can
  • A kind of manufacturing process of medicinal aluminum can and medicinal aluminum can
  • A kind of manufacturing process of medicinal aluminum can and medicinal aluminum can

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: as figure 1 As shown, a pharmaceutical aluminum can, the pharmaceutical aluminum can includes a straight bottom tank and a port tank, the straight bottom tank has an equivalent wall thickness, and the wall thickness of the port tank is gradually increasing as it approaches the mouth of the tank. thickened, the port tank includes a straight port section, a necked section connected to the straight port section, and a port portion connected to the necked section.

[0023] A manufacturing process of medicinal aluminum cans:

[0024] A) Stirring step: put the aluminum ingot and sodium stearate into the mixer at a ratio of 90-150g of sodium stearate per 100Kg of aluminum ingot and stir, the speed of the mixer is 40-60r / min, and the stirring time is 15-30min , preferably, put 120g sodium stearate into every 100Kg aluminum ingot, so that the aluminum ingot is fully lubricated;

[0025] B) Stamping step: the aluminum ingot that has been lubricated through the sti...

Embodiment 2

[0034] Embodiment 2, a pharmaceutical aluminum can, the pharmaceutical aluminum can includes a straight bottom tank and an end tank, the straight bottom tank has an equivalent wall thickness, and the wall thickness of the end tank is as close to the mouth of the tank. Gradually becoming thicker, the port tank includes a port straight section, a constricted section connected to the port straight section, and a port portion connected to the constricted section.

[0035] A manufacturing process of medicinal aluminum cans:

[0036]A) Stirring step: put the aluminum ingot and sodium stearate into the mixer at a ratio of 90-150g of sodium stearate per 100Kg of aluminum ingot and stir, the speed of the mixer is 40-60r / min, and the stirring time is 15-30min , preferably, put 120g sodium stearate into every 100Kg aluminum ingot, so that the aluminum ingot is fully lubricated;

[0037] B) Stamping step: the aluminum ingot that has been lubricated through the stirring step is cold-extru...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
thicknessaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a medicinal aluminum pot and a manufacturing process thereof. The manufacturing process includes the steps of A), stirring; B), punching; C), equating and polishing; D), cleaning; E), drying; F), necking and cutting; G), cleaning and packing. By the arrangement, leakproofness of the medicinal aluminum pot is guaranteed, and drug leakage is avoided.

Description

technical field [0001] The invention relates to the field of container manufacturing, in particular to a manufacturing process of a medicinal aluminum can and the medicinal aluminum can. Background technique [0002] The currently used aluminum aerosol cans have various problems in actual use and cannot meet the high requirements of pharmaceutical packaging. In particular, the sealing performance of aluminum cans is not good enough, and the medicine may leak. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a pharmaceutical aluminum can manufacturing process and medicinal aluminum cans, which can overcome the problems of the prior art, ensure the tightness of the medicinal aluminum cans, and avoid The phenomenon of drug leakage. [0004] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a manufacturing process for pharmac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00B05D7/14B05D7/22B65D83/14B65D83/38
CPCB05D7/14B05D7/227B05D2202/25B05D2504/00B05D2508/00B23P15/00B65D83/14B65D83/38
Inventor 沈晨华黄聂林
Owner 上海佳田药用包装有限公司