名東産業 List of Products and Services

The "βsystem BR-119" is a resin for ester-cured phenolic cold box molds that consistently provides high mold strength for specific new sands and high-alkali reclaimed sands, which were previously considered to have insufficient mold strength. Compared to conventional resins, it does not require specific sand types and achieves high mold strength, making sand selection easier. It flexibly responds to changes in the type of raw sand and sand characteristics, consistently producing stable gas-hardened molds. 【Features】 ■Significantly improves mold strength when using specific new sands ■Significantly improves mold strength when using high-alkali reclaimed sands ■Easily allows for sand selection due to high mold strength regardless of sand type *For more details, please refer to the PDF document or feel free to contact us.

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The "βsystem Hardener BH-10" is a hardener for ester-cured phenolic cold box molding resin. The main component is low-boiling esters. It is a colorless liquid rich in volatility and has a fragrant odor. It can be used with materials such as "Nylon II," "high-density polyethylene," and "Teflon." 【Features】 ■ The main component is low-boiling esters ■ A colorless liquid rich in volatility ■ Has a fragrant odor *For more details, please refer to the PDF document or feel free to contact us.

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The "βsystem" is an environmentally friendly ester-cured phenolic cold box molding process that does not use toxic gases. Compared to other gas-curing processes, it significantly reduces odors, smoke, and the generation of harmful gases during molding, pouring, and mold stripping, thereby improving the working environment both inside and outside the factory. Additionally, the resin is water-soluble and can be cleaned with water, making it easy to handle. 【Features】 ■ Applicable to all types of sand, including domestic silica sand, imported silica sand, and artificial sand ■ Extremely low generation of harmful gases, improving the working environment both inside and outside the factory ■ The molds have good flowability, reducing bending and hot cracks ■ Excellent hot strength leads to a reduction in burn-on defects and results in a good casting surface ■ The resin is water-soluble and can be cleaned with water, making it easy to handle *For more details, please refer to the PDF document or feel free to contact us.

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The "HB (Hybrid) Tab" is a welding end tab that has continuity between the base material and the tab material. This product adds an extra benefit to conventional ceramic tabs, enabling significant defect reduction and further improvement in integrity. It leverages the advantages of conventional ceramic tabs while providing that extra step of enhancement. 【Features】 ■ Continuity between the base material and the tab material ■ Release from tension at the start and end of welding ■ Significant reduction in defects ■ No need for temporary attachment work ■ Shaping of welding metal using ceramic tabs ■ Easy fixation, no post-processing required *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce examples of labor-saving measures and impact test results for our product "Tablight." By using "Tablight MT-1," you can significantly reduce working time and wire usage. Additionally, strength tests showed that the tensile strength and impact absorption energy at all points—starting end, center, and ending end—were comparable to conventional steel tabs. For more details, please download and view the catalog. *For more information, please refer to the PDF materials or feel free to contact us.

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We would like to introduce the various shapes and sizes of "Tablight" that we handle. Starting with the "Standard Type for Joint Use," we offer a variety of shapes and sizes, including those for "Column Use" and "Robot Use." For more details, please download and view the catalog. 【Lineup】 ■ Standard Type for Joint Use ■ For Column Use ■ For Robot Use ■ Other for Joint Use ■ For Backing *For more information, please refer to the PDF document or feel free to contact us.

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Here are some usage points for our product "Tablight." After welding, if you let it cool for about 10 minutes without removing the tab, it will come off cleanly. Please use the back-step method for welding the ends. If there is insufficient separation on the bevel side at the weld end, it will result in a lack of weld metal, so ensure there is enough separation on the bevel side. By angling the torch towards the tab and welding in a way that pushes the slag towards the tab, you can prevent an increase in slag. [Usage Examples] - End of MT-3SM with different width plates - Column of MT-3D - End of MT-2S4 with same width plates *For more details, please refer to the PDF materials or feel free to contact us.

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"Tablight" is a ceramic stub for welding that can be used for steel frame construction, various machinery, and structural welding. It has good peel resistance and crack resistance, providing excellent workability. A beautiful weld bead appearance can be achieved. With years of experience and a proven track record, we offer a wide range of quality and sizes (22 types, 42 varieties), and we can also quickly respond to new shapes. 【Features】 ■ Conveniently sold in small box units ■ All products are made in Japan ■ Manufactured with thorough quality control, with lot numbers included ■ Quick response to new shapes is also possible ■ Please also request tab holders (3 types, 10 pieces per pack) *For more details, please feel free to contact us.

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