This is a record of repairing a crack in an aluminum exhaust manifold! Aluminum casting repair!
【Product PR】 The "MS Insert" is a female threaded part designed to repair damaged bolt holes. It involves embedding an insert with a special structure applied to the outer diameter thread 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 installation in 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 pre-installing 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 strengthen and restore thread profiles ■ Enables installation at the ends → The design of the upward-facing thread works to attract 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
Basic Information 【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.
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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 - Boiler - Internal combustion engine crankcase <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 - Cast iron casting - Casting - Manufacturing of industrial machine parts - Injection molding machine mold fixing bolt holes - Platen - Piano sounding board - Casing bolt holes
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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.