Screw hole repair, bolt hole repair, screw hole correction, die plate screw hole repair.
We will repair damaged screw holes, threads, bolt holes, and broken threads to their original size using special screws that differ from conventional products.
The MS method (Mechanical Stitching) for thread repair demonstrates outstanding effectiveness in terms of precision, durability, and cost compared to conventional methods. It is a technique that uses our company's special bolts for repairs. Since it can be performed on-site, it allows for reduced delivery times and cost savings. Compared to conventional products, it enables permanent solutions. 【Features】 ■ No hardening due to heat and no residual stress ■ Eliminates secondary damage ■ Maintains stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of work in a short period → Does not significantly reduce the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operating rate of other equipment or the environment For more details, please contact us.
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basic information
The MS method for repairing metal cracks demonstrates outstanding effectiveness in terms of precision, durability, and cost compared to conventional methods. It is a technology that physically repairs cracks using our special bolts and reinforcement plates. Since it can be implemented on-site, it allows for reduced lead times and lower costs. We have experience in a wide range of fields, including cast iron cracks, marine equipment, power generation facilities, and cement equipment. Please feel free to contact us if you have any questions.
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Applications/Examples of results
<Cement Plant Equipment Achievements> - Gearbox Casing - Support Roller - Kiln Tire - Cement Mill Cover - Coal Mill - Cement Mill Body - Girth Gear <Power Generation Equipment Achievements> - Steam Turbine Casing - Gas Turbine Casing - Pump Casing - Internal Combustion Engine Crankcase <Marine Related Achievements> - Crankcase - Cylinder Liner - Intake and Exhaust Pipes - Air Cooler Bolt Holes - Intercooler - Bracket <Steelmaking and Iron and Steel Related Achievements> - Forging Press Frame - Raw Material Mill - Cutting Machine - Cooling Tower Blades <General Industrial Machinery Achievements> - Motor Base - Casting Equipment - Press Machine Frame - Crown - Slide - Upright - Press Bed - Injection Molding Machine Link Housing - Connecting Rod - Cone Crusher - Platen Screw Holes - Mold Mounting Bolt Holes - Platen Die Plate If you have any questions, please feel free to contact us.
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The mechanical stitch metal crack repair technology is a method that physically repairs metal cracks using special bolts and reinforcement plates (mechanical stitch method), which does not apply heat to the repair area, thus preventing thermal distortion in the crack repair (Mechanical Stitch method). In addition to metal crack repair, it also has the technology to regenerate damaged screw threads using repair inserts. Furthermore, since repairs can be performed on-site, it allows for reduced construction time and cost savings.