Aluminum alloy crack repair, aluminum alloy, aluminum prototype, 3D prototype, short delivery time prototype.
We will repair the cracks that have occurred in aluminum materials and metal machinery equipment without applying heat. Repairs can be made without causing thermal distortion.
The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitch Method) that addresses metal cracks using mechanical methods. Since no heat is applied at all, there is no "thermal distortion." Residual stress does not occur in other areas, preventing secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance. In typical welding repair methods, the base material around the crack changes due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." [Features] - No hardening or residual stress from heat - Elimination of secondary damage - Maintenance of stable quality → Integrated system repairs with jigs, etc. → Accumulation of know-how, experience, and track record - Completion of construction in a short period → No significant decrease in equipment operating rates - Advantages in safety and environmental aspects → No use of fire, so there is no impact on the operating rates 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 technique 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 cost savings. 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 pull-out force of the base material ○ T Bolt → Prevents MS reinforcement plate from pulling out and patch repairs → Unique tapered section enhances airtightness and prevents loosening ○ MS Reinforcement Plate → Reinforces and restores the repair area → Suppresses the force that would cause the crack to expand, strongly reinforcing 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
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Applications/Examples of results
【Examples of Achievements】 <Achievements in Cement Plant Equipment> - Gearbox casing - Support roller - Kiln tire - Cement mill cover - Cement mill body - Girth gear <Achievements in Power Generation Equipment> - Steam turbine casing - Gas turbine casing - Pump casing - Internal combustion engine crankcase <Achievements in Marine Related Equipment> - Crankcase - Intake and exhaust pipes - Air cooler bolt holes <Achievements in Steelmaking and Iron & Steel Related Equipment> - Forging press frame - Cutting machine - Cooling tower blades <Achievements in General Industrial Machinery> - Motor base - Casting equipment - Press machine frame - Press crown - Slide - Upright - Press bed - Injection molding machine link housing <Others> - Casting prototypes - Aluminum prototypes - Casting - Manufacturing of industrial machine parts - Injection molding machine mold fixing bolt holes - Platen - Casing bolt holes - Exhaust pipe bolts 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.