Discussion on Quality Control Method of Plastic Jelly Cup Packaging

The Jinan Languang Electromechanical Technology Development Center, in addition to providing product quality solutions for the flexible packaging industry, has also developed a set of standards and methods for the detection of jelly cups in response to the recent increase in the quality of jelly cup packaging industry.

Jelly Cup Sealing Test Equipment

In December 2003, Jinan Languang successively invited Chen Hongcheng, general manager of Ningbo Wuling Taixin Foods Co., Ltd., Shao Zhun of Ningbo Baoda Canned Foods Co., Ltd., and Chen Bao of Ningbo Baoyu Foods Co., Ltd. to jointly discuss how to package plastic jelly cups. A thorough quality control was discussed and consensus reached. A series of testing solutions and testing instruments were introduced for such packaging products.

Packaging tightness test

The sealability of the jelly cup packaging is an important indicator for the packaging inspection of the finished jelly product. The inspection can effectively compare and evaluate the sealing process and the sealing performance of the packaging, and provide a scientific digital basis for determining the relevant production technical indicators. Can also be tested by the fall, pressure (in combination with electronic universal tester) after the jelly cup packaging sealing performance test.

Pressure resistance, crack resistance test

This test indicator can be used to measure the pressure resistance of jelly cup packaging, as well as the control of breakage resistance during transportation. Jinan Languang Electromechanical Technology Development Center's small electronic universal tester (special for jelly cups) can simulate the stacking height of the jelly cup packaging, the maximum breaking resistance, and the measured deformation of the pressure, the deformation of the measured deformation resistance pressure Test items such as the test, fully implement the comprehensive pressure resistance of the jelly cup packaging test.

Opening force and mechanical properties of packaging materials

If the jelly cup package is too strong, it is not easy for consumers to open, and even if the film is torn, it cannot be opened. The intelligent electronic tensile testing machine provided by Languang test can meet the test of the mechanical properties of jelly cup packaging materials, such as: heat sealing performance, tensile strength and elongation test, peel strength, tear strength and other test items; On the one hand, the opening force of the jelly cup packaging can also be measured. The blue light intelligent electronic tensile testing machine is equipped with a special opening force test fixture, which can carry out 45, 90, and 180 degree opening force tests on the jelly cup, and has a dedicated The statistical function directly analyzes and prints the statistical results so that the manufacturer can control the sealing process well. At the same time, the puncture performance of the jelly cup packaging can also be tested.

Jelly cup packaging material barrier performance test

Jelly cup packaging is used more and more in the food field, and its shelf life is particularly important. The external factors that determine the shelf life are mainly two aspects: one is the barrier property to light, the other is to gas, Water vapor barrier properties. The air permeability tester and moisture permeability tester of Jinan Languang Electromechanical Technology Development Center are specially used for the testing of barrier properties of packaging materials. Through the consensus reached with the aforementioned manufacturers, this major event concerning people's lives and safety is the primary control indicator of the company.

The food packaging's protective properties for food can effectively prevent microorganisms and external pollution, prevent oxidation and deterioration of foods, have irreplaceable effects, and are more related to the people's life safety. Therefore, food manufacturers have stepped into detection instruments, and we have reason to believe that testing equipment The food industry will thrive. Lan Guangren's desire is to allow domestic packaging manufacturers to use less economic investment, that is, they can use high-end and high-quality quality supervision and inspection equipment, so that they can truly implement the national testing standards, and the quality of the domestic packaging industry Data management, to enhance the international status of China's packaging industry make the greatest contribution.