Aluminum bolt hole repair using mechanical stitching method in case of screw hole damage.
We will repair stripped screw holes, bolt holes, and damaged threads to their original size. A permanent solution for screw hole repairs!
The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitching Method) that uses mechanical methods to address cracks in metal. Since no heat is applied at all, "thermal distortion" does not occur. There is no residual stress in other areas, preventing secondary damage such as new cracks. 【Features】 ■ No hardening or residual stress due to heat ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs with jigs and other tools → Accumulation of know-how, experience, and track record ■ Completion of construction in a short period → Does not significantly reduce the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, so there is no impact on the operating rate of other equipment or the environment For more details, please contact us.
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. 【Product Lineup】 ○ S Bolt → Ensures airtightness and removes cracks → Thoughtfully designed screw structure achieves pulling force on the base material ○ T Bolt → Prevents MS reinforcement plate from pulling out and patches repairs → Unique tapered section enhances airtightness and prevents loosening ○ MS Reinforcement Plate → Reinforces and restores the repair area → Suppresses the force that tries to expand the crack and strongly reinforces the base material ○ MS Bolt Hole Repair Insert → Female threaded part for reinforcing damaged bolt holes ・HS Type Insert: For cases where there are no cracks around the bolt hole ・HF Type Insert: For cases where there are cracks around the bolt hole
Price information
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Delivery Time
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 <Steel and Iron 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 If you have any other questions, please feel free to contact us.
