Explanation of the reasons for installing a gas vent! Introducing the proper way to install a gas vent for air release.
The term "vent" in gas vent refers to an opening or outlet for releasing or admitting liquids or gases. In other words, a gas vent is a passage used to discharge gases generated within a mold to the outside of the mold or the core, and it is installed to address hotspots and gases that can cause casting defects. Improper installation that does not meet the conditions can reduce effectiveness or lead to casting defects such as shrinkage cavities. In this column, we will introduce the proper installation methods for gas vents for air release. [Contents] - Reasons for installing gas vents - Thickness and location of gas vents - Gas vents installed on wax trees - Gas vents installed on products - Gas vents for large three-dimensional products *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.
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Our company, established in 1960, was the first in Japan to develop and sell domestically produced casting machines for jewelry, making us the longest-established casting machine manufacturer in the country. Currently, we manufacture and sell both analog and digital devices for melting and casting various metals and alloys, not only for the jewelry industry but also for companies in all sectors. We do not just sell products; we provide technology. We propose the most suitable casting machines while listening to what our customers want to create, and we also offer customization based on their requests and suggestions for consumable materials that match their products. After purchase, we support our customers to ensure they can create products that align with their vision under our technical guidance. Additionally, we are focusing on proposals for casting production using 3D printers and low-cost prototyping technologies, contributing to the future of "Japanese manufacturing."