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A puncture resistance tester for aluminized pet film

A puncture resistance and detector technology, applied in the field of machinery, can solve problems such as being unsuitable for detecting puncture resistance of aluminized PET films

Active Publication Date: 2017-06-27
浙江长宇新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the above-mentioned detection device is not suitable for detecting the puncture resistance of aluminized PET film

Method used

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  • A puncture resistance tester for aluminized pet film
  • A puncture resistance tester for aluminized pet film
  • A puncture resistance tester for aluminized pet film

Examples

Experimental program
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Embodiment Construction

[0059] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0060] Such as figure 1 As shown, the detector includes a platen 1 arranged in the horizontal direction, and the upper surface of the platen 1 is provided with two clamps 2 for clamping the two ends of the aluminized PET film 9, and the upper plate surface of the platen 1 is also vertically fixed. There are two columns 3, and the two columns 3 are fixedly connected by a cross bar 4 arranged along the horizontal direction. The midpoint of the cross bar 4 is rotated and provided with a rotating shaft 5 arranged along the vertical direction. The lower end of the rotating shaft 5 A needle base 6 is fixedly connected to the needle base 6. A needle cylinder 7 is arranged on the needle cylinder 7. A probe 8 is coaxially inserted ...

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Abstract

The invention provides a puncture resistance tester for an aluminized PET film, which belongs to the technical field of machinery. It solves the technical problems in the prior art that there is no puncture-resistant equipment for detecting the aluminized PET film. The detector includes a platform, and the upper surface of the platform is provided with two clamps for clamping the two ends of the aluminum-coated PET film. The upper surface of the platform is also vertically fixed with two columns. The horizontal bar is fixedly connected with each other, and the midpoint of the bar is rotated with a rotating shaft arranged in the vertical direction. A probe is inserted into the shaft, and the lower end of the probe faces the aluminum-coated PET film held by the fixture. The upper end of the probe is provided with a power loading source capable of driving the probe to pierce the aluminum-coated PET film. The upper end of the probe is also provided with a useful A force measuring device used to detect the magnitude of the force applied by the power loading source. The invention can effectively measure the puncture resistance of the aluminized PET film.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a puncture resistance tester for aluminized PET film. Background technique [0002] Aluminum-coated PET film is a barrier film formed by depositing a thin layer of aluminum atoms on high-quality PET film through the vacuum aluminum plating process. It has bright metallic luster, excellent gas and light barrier properties, and good moisture resistance. Heat resistance, puncture resistance, can replace aluminum foil, etc., widely used in food packaging, tobacco industry packaging, compounding, printing, self-adhesive labels, etc. [0003] my country's patent CN 203191258U discloses a detection device for the strength of an aluminized PET film, which solves technical problems such as a detection device for the strength of an aluminized PET film that has not been found in the prior art. The device includes a base and a detection block arranged above the base. A column is vertically f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/14G01N3/02G01N3/04
Inventor 吴春锋吴明忠张俊杰刘华刘明建黄依凡王勇唐海波
Owner 浙江长宇新材料股份有限公司