How to Choose the Right Degassing Valve Installation Method for Coffee Bags
30 Oct 2026
Coffee packaging bags require a one way degassing valve to release the carbon dioxide generated after the coffee is roasted. For packaging manufacturers, selecting the appropriate installation method helps improve production efficiency and control production costs.
◉Manual installation is suitable for small-batch production, prototype creation, or orders involving a wide variety of specifications. It offers operational flexibility and requires a relatively lower investment in equipment.
◉Automated installation is more suitable for larger production volumes and regular orders. It can help reduce manual handling, improve installation efficiency, and maintain consistency.
When choosing an installation method, consider order volume, production speed, labor costs, bag variations, and equipment budget. Regardless of the method, heat-sealing temperature, pressure, and time should be tested and adjusted for the packaging material to ensure secure installation and reliable sealing.
WOJIN offers different valve installation machines, including the VM-02, VM-02-A, and VM-04 PRO, to meet various production requirements.
Tag: semi-automatic valve applicator
Originally published 30 Oct 2026, updated 30 Oct 2026.
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