"Not welding" metal crack repair! We repair cracks without applying any heat. Since no heat is applied, there is no thermal distortion at all.
The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitching Method) that uses mechanical methods to address cracks in metal. Unlike welding repairs that involve thermal curing, this method does not apply any heat, thus preventing "thermal distortion." It does not generate residual stress in other areas, thereby 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 using jigs, etc. → 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 → Since no fire is used, there is no impact on the operating rate of other equipment or the environment For more details, please contact us or download the catalog.
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basic information
【Lineup】 ○S Bolt →Ensures airtightness and removes cracks →Thoughtfully designed screw structure achieves the pull-out strength 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 repair areas →Suppresses the force that attempts to spread cracks and strongly reinforces the base material ○MS Bolt Hole Repair Insert →Female screw part for reinforcing damaged bolt holes ・HS Type Insert: When there are no cracks around the bolt hole ・HF Type Insert: When there are cracks around the bolt hole ●For more details, please contact us or download the catalog.
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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 - Intercooler - Bracket <Steelmaking and Iron & Steel Related Achievements> - Forging press frame - Cutting machine - Cooling tower blades <General Industrial Machinery Achievements> - Intercooler mounting bolts - Applicator threaded holes - Power vice - Machining table bolt holes - Cylinder head exhaust pipe mounting bolt holes - Motor base - Casting equipment - Press machine frame - Crown - Slide - Upright - Press bed - Injection molding machine link housing - Connecting rod - Cone crusher - Platen threaded holes - Mold mounting bolt holes - Platen die plate If you have any other questions, please feel free to contact us.
Detailed information
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MS Method's approach to problem-solving in practice In addressing technical issues and cost-related problems in equipment repair, the MS Method ensures stable quality through mechanical techniques and processing with jigs.
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Examples of MS method repairs (1) Combination of metal stitching and reinforcement plates (2) Installation of reinforcement plates only (3) Possible examples of corner repairs (4) Patch repairs (5) Repairs of fractured areas (6) Construction of arcs and corners
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Damaged Bolt Hole Repair Insert "MS Insert" The "MS Insert" is a female thread part designed to repair damaged bolt holes. It features an insert that applies a special structure to the outer diameter thread area, which is embedded in the bolt hole to restore it. It is difficult to pull out and does not impose a load on the base material, making it suitable for installation in areas constantly exposed to vibration or at the ends. Compared to conventional products such as spring-type coils and self-tapping items, it improves precision and demonstrates revolutionary effects in terms of durability. For more details, you can download the information below.
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Company information
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.
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