Achieve chemical treatment of the layers formed on the base material and the welding surface, finishing the welded repair area to nearly the same level of metal physical properties as new.
Cast products can be used for a long time while being repaired. Whether they are cracked or worn down, leave it to us!
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basic information
【Features】 ○ This special welding technology achieves chemical treatment of the layers formed on the base material and the welding surface, finishing the welded repair area to nearly the same level of metal physical properties as new. It also thoroughly removes residual stress caused by heating. ○ Since many components of ship engines are made of cast iron, welding repair technology for castings is considered common knowledge in the maritime industry, with numerous successful applications even in areas where high strength is essential, such as engine intake and exhaust valves and cylinders. ○ There is no reduction in strength after welding for repairs, and machining is also possible. Additionally, by combining corrosion-resistant and wear-resistant resin materials, it is possible to reduce costs while simultaneously improving corrosion resistance. ● For more details, please contact us.
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Applications/Examples of results
[Applications and Achievements] ○ Repair of cracks, corrosion, and wear in pump casings, impellers, valves, etc. ○ Cast iron covers, casings, liners, cylinder blocks, etc. ○ Repair of damaged areas in machine tools, large equipment, etc.
Company information
On the occasion of our 60th anniversary, we changed our company name from Kyokuto Sangyo Co., Ltd. to Bridges Co., Ltd. on March 1, 2020. No matter how times change, we wish to leave behind a beautiful natural environment for the next generation. To achieve this, we are a company that fulfills its responsibility to supply excellent products in harmony with the environment, even if it means creating new ones if they do not exist in the world. We are a company that improves production processes and contributes to environmental conservation as a result. We will continue to walk the path of an engineering trading company with dreams, hopes, and pride.
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