■□■A completely new metal crack repair that is not welding■□■
The LNS method is a technology that uses specially designed screws and reinforcement materials (LOCK) to physically remove cracks with a metal touch. It has achieved numerous results so far, with a wealth of case studies available. ● For more details, please download the catalog or contact LNSJAPAN.
Inquire About This Product
basic information
**Advantages of LNS Repair** *Comparison of LNS technology with welding and existing similar products* ○ Repair Time Repairs can be completed quickly using air-operated tools that do not require complex methods such as preheating. ○ Ease of Installation The top of the PIN has grooves to allow the head of the screw (PIN) to be removed with a consistent torque, enabling uniform quality work regardless of the installer, as the main body is linear. ○ Surface Treatment LNS pins have the shoulder of the screw inserted inside the surface, preventing exposure during installation, allowing for a clean surface treatment after installation due to metal-to-metal contact. ○ Air Tightness Maintenance LNS pins are installed evenly without uneven stress during installation, maintaining air tightness without the use of epoxy or adhesives from other similar products, allowing for high-pressure air tightness. ○ Pulling Force LNS pins and locks are installed at all crack locations, providing strong pulling force. ○ Versatile Application LNS products can be applied in various ways depending on the repair situation and conditions, especially in corners and rounded corners, making them applicable anywhere. ○ On-Site Work In most cases, repairs can be done on-site. *For more details, please download the catalog or contact us.*
Price range
Delivery Time
Applications/Examples of results
For details, please contact us.
catalog（1）
Download All Catalogs
Company information
<We provide nationwide support> LNS JAPAN Co., Ltd. is an engineering company that performs maintenance and repairs of equipment and metal structures in various industries (such as petroleum, chemicals, power generation facilities, ships, heavy machinery, automobiles, steelmaking, etc.) using the METAL STITCHING method. Currently, most of the critical equipment used across industries is facing a challenging situation for new capital investment due to the global economic downturn. In Japan's industries, welding technology, which is widely used for metal repairs, has recently led to significant damage to many pieces of equipment and critical assets due to a shortage of skilled craftsmen and inexperienced welding repairs, with many cases worsening. Our company is the only certified company in Japan and is committed to continuous technological development in collaboration with our parent company, LOCK-N-STITCH INC, which continues to leap and grow as a global enterprise. We promise to ensure thoroughness for extending the life of equipment and providing high-quality and rapid maintenance by avoiding issues such as deformation from heat and secondary cracking, which have been problems with traditional welding repairs, while also achieving shorter construction periods and lower repair costs. For repairs where you want to avoid using fire or where time is limited, please contact LNS JAPAN.
![Piping Construction "Continuous Water Freezing Method (Building)" [Daiyuu News] September 2015 Issue](https://image.www.ipros.com/public/product/image/b13/2000556715/IPROS17905925716450268329.png?w=280&h=280)
