Non-stick, does not hinder contraction, no need for processing with release powder, efficiency is significantly improved.
"Setter Ceramic Base Plate with Micro-Convex Shape Processing" We often hear requests regarding the production efficiency and manufacturing quality of ceramic base plates used for setters in the firing process. For example, requests include "I want to improve the debinding performance," "I want to suppress sticking against the shrinkage of the fired items (work)," and "The work sticks after firing!" among various others. By using this "Setter Ceramic Base Plate with Micro-Convex Shape Processing," we contribute to improving the production efficiency and manufacturing quality of the firing process. Additionally, we have received feedback from customers who previously used "filling powder" on the setter, stating not only improvements in "workability" but also that "the clogging in the vacuum furnace piping has improved." If you are a user facing such issues in the firing process, please feel free to reach out to us.
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Improvement of "Debinding" Performance and Characteristics The workpieces produced in the firing process have diversified applications, and the quality of firing is required to be at a very high level. Among the process conditions that affect firing quality, "debinding performance and characteristics" are important, and various porous ceramic materials are being utilized creatively. In addition to these porous ceramic substrate technologies, using setter ceramics with "micro-convex porous ceramic processing" allows for space to be secured at the bottom of the fired workpieces, thereby improving debinding efficiency and performance.
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Suppression of Shrinkage Deformation in Fired Workpieces One of the causes of dimensional deformation of workpieces during firing is the "contact state between the fired workpiece and the ceramic support plate." When the balance between the deformation forces applied to the workpiece during the firing process and the contact forces with the ceramic support plate is disrupted, issues such as "deformation and warping" occur, leading to results that do not meet the expected finished dimensions. By applying "micro-convex processing to the surface of the ceramic support plate," the contact with the workpiece becomes closer to point contact, making it less likely for the stress balance due to shrinkage during firing to be disrupted, which is expected to suppress shrinkage deformation. Ceramics for Setter With reduced contact with the fired items, deformation due to shrinkage during firing is suppressed. Suppression of Adhesion of Fired Workpieces Among the operational challenges in the firing process, "the detachment of workpieces from the setter after firing" significantly impacts production efficiency. Additionally, the potential for damage to the workpieces after firing is a major concern. By using ceramic support plates for setters that have undergone "micro-convex porous ceramic processing," the workpieces come closer to point contact, which is expected to facilitate "adhesion suppression," allowing for very smooth retrieval after firing. This is anticipated to improve the "operational efficiency of the firing process."
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| Model number | overview |
|---|---|
| KA62 | 96% Alumina Porous |
| KA91 | High Purity Alumina Porous |
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Company information
Kyoritsu Elex Co., Ltd. is a specialized manufacturer of ceramic substrates for electronic circuits that has been in business for over half a century since its establishment. Our products are widely used as key components in the internal electronic parts of various products, including mobile phones, computers, LCD televisions, automotive control circuits, and more. Based on the know-how we have cultivated over the years, we aim to continue supplying products that meet the needs of the times to the ever-evolving electronics industry, and we aspire to contribute to the creation of a richer society.