Thread hole repair, thread hole correction, bolt hole repair, metal crack repair, casting repair.
As a permanent solution for repairing screw holes! Damaged screw holes can be repaired! Repairs can be done without applying heat.
The "MS Insert" is a female threaded part designed to repair damaged bolt holes. An insert utilizing a special structure on the outer diameter thread is embedded into the bolt hole area for restoration. It is difficult to pull out and does not impose a load on the base material, making it suitable for areas that are constantly exposed to vibrations or at the ends. Compared to conventional products such as spring-type coils and self-tapping items, it improves precision and demonstrates groundbreaking effects in terms of durability. Additionally, by applying it in areas where bolts are frequently attached and detached, permanent measures can be implemented. 【Features】 ■ Difficult to pull out and does not impose a load on the base material ■ Ideal for permanent measures for threaded holes ■ Can be used to reinforce and restore thread profiles ■ Enables application at ends → Designed with upward-facing threads that draw the surrounding base material toward the center of the screw from all directions For more details, please contact us or download the catalog.
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basic information
【Product Lineup】 ○ HS Type Insert - Insert for regenerating bolt holes - Standard sizes available from M6 to M24 ○ HF Type Insert - Insert suitable for repairs when there are cracks around bolt holes - Standard sizes available from M10 to M24 ○ HS Type Insert Kit - Introduction kit including HS type insert, special tap #2, and installation tool - Standard sizes available from M6 to M24 For more details, please contact us or download the catalog.
Price information
Please contact us.
Delivery Time
P1
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 Marine Related Equipment> - Crankcase - Freshwater cooler - Housing - Manifold - Intake and exhaust pipes - Air cooler bolt holes <Achievements in Steelmaking and Iron and Steel Related Equipment> - Forging press frame - Cutting machine - CRG - Cooling tower blades <Achievements in General Industrial Machinery> - Motor base - Casting equipment - Press machine frame - Press machine crown - Bolster - Slide - Upright - Vibrating screen - Feeder - Connecting rod - Press bed - Casting machine - Forging machine - Die-cast frame - Injection molding machine link housing <Others> - Casting prototypes - Aluminum prototypes - Casting foundry - Foundry - Manufacturing of industrial machine parts - Injection molding machine mold fixing bolt holes - Platen - Piano soundboard - Casing bolt holes - Exhaust pipe bolts - Casting crack repairs - Metal crack repairs - Brittle fracture - Fatigue fracture - Aluminum casting crack repairs - Welding secondary crack repairs - Cast iron cracks
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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.
