Explanation of vacuum holes in vacuum forming molds (relationship between mechanism and modifications)
What is the vacuum hole in a vacuum forming mold?
I will explain with reference to photos and specific examples.
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basic information
Understanding things 1. Understanding the mechanism of vacuum holes 2. Understanding the effects and innovations of vacuum holes 3. Understanding the relationship between mold modification and vacuum holes
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Applications/Examples of results
Innovations Regarding Vacuum Holes (1) "Increase the Number of Vacuum Holes" Innovations Regarding Vacuum Holes (2) "Vacuum Holes Not Allowed"
Detailed information
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Vacuum holes not only serve to remove air between the heated sheet and the mold during the forming process, but also assist in demolding. By carefully considering the appropriate positioning and usage, we enhance moldability and mass production efficiency.
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We are a specialized manufacturer of industrial packaging established in 1950. We have manufacturing bases and sales offices across the country, allowing for nationwide expansion. Additionally, we have expanded overseas to regions such as China and the Philippines, maintaining a similar system of design, manufacturing, and sales as in Japan, providing extensive support to our users.