SKU: NXB-GEN-751-010 | Version: 1.0 | Brand: NexBot Robotics
The NexBot Robotics 751-010 is a high-performance, medium-strength anaerobic thread locking compound designed to secure and seal threaded fasteners in demanding industrial robotics applications. This compound cures when confined in the absence of air between close-fitting metal surfaces, preventing loosening and leakage from shock and vibration. It is an essential consumable for routine maintenance and assembly, ensuring the long-term reliability of robotic systems. Key benefits include excellent vibration resistance, which is critical for maintaining the integrity of connections on robot joints, end-effector mounts, and other moving components. The 751-010 compound offers a controlled breakaway torque of approximately 12 N·m, allowing for disassembly with standard hand tools when maintenance or adjustments are required. This balance makes it suitable for a wide range of applications where serviceability is important. The compound also provides corrosion protection for the threaded areas it covers, extending the life of critical hardware. This thread locker is particularly effective on fasteners used to secure motor housings, gearbox flanges, and structural frame elements. It performs reliably across a wide operating temperature range from -55°C to 150°C, ensuring consistent performance in various factory environments. The thixotropic viscosity prevents migration of the compound after application, ensuring it stays within the threads where it is needed. Full cure is typically achieved within 24 hours, but the connection achieves handling strength in approximately 20 minutes, minimizing downtime during maintenance procedures. Use NexBot Robotics 751-010 to ensure all critical fasteners remain secure, maintaining the operational precision and safety of your automation equipment.
The NexBot Robotics 751-010 is a medium-strength, general-purpose thread locking compound. It is designed to be removable with standard hand tools, making it ideal for fasteners on access panels, adjustment screws, and components that require periodic disassembly for maintenance.
This product is an anaerobic adhesive, meaning it cures in the absence of air and in the presence of metal ions. This is why it remains liquid in the bottle (which is permeable to air) but hardens once confined between metal threads, providing a solid, vibration-proof lock.
To maximize shelf life, store the NXB-GEN-751-010 in its original container at a cool room temperature, away from direct sunlight and heat sources. Ensure the cap is tightly sealed after each use to prevent contamination and leakage.
The reliability of the bond depends heavily on surface cleanliness. Always ensure that both male and female threads are completely free of oil, grease, and other contaminants before application. Use a high-quality industrial degreaser for best results.
Cure speed is affected by the substrate material, ambient temperature, and the gap between threads. Active metals like steel and brass will cure faster than inactive metals like stainless steel or aluminum. Lower temperatures will slow the cure time, while higher temperatures will speed it up.
As a medium-strength compound, fasteners treated with NXB-GEN-751-010 can be disassembled using standard hand tools. A moderate increase in breakaway torque will be required compared to an untreated fastener. Simply apply standard force to break the bond.
When reassembling a fastener that was previously treated with a thread locker, it is critical to remove all of the old, cured material. Use a wire brush and solvent to clean both the male and female threads thoroughly before reapplying fresh NXB-GEN-751-010 compound.
Apply enough product to fill the voids in the engaged thread area. For most small to medium fasteners (up to M20), a few drops or a single bead around the male thread is sufficient. Over-application is wasteful and can make cleanup more difficult.
| Interval | Task | Notes |
|---|---|---|
| Upon Receipt | Inspect container for any signs of damage or leakage. Verify the expiration date and ensure it provides an adequate service life for your needs. | Do not accept or use damaged product. |
| Monthly | Check inventory levels of NXB-GEN-751-010 to ensure sufficient stock is on hand for upcoming scheduled maintenance tasks. | Establish a minimum reorder point to prevent stockouts. |
| Quarterly | Review storage conditions. Ensure the product is stored in a cool, dry area away from direct sunlight and that all container caps are tightly sealed. | Improper storage can significantly reduce the product's shelf life and effectiveness. |
| Annually | Conduct a stock audit and safely dispose of any expired NXB-GEN-751-010 bottles in accordance with local environmental regulations. | Using expired product can lead to unreliable bonds and potential equipment failure. |
| As Needed | Wipe the bottle nozzle clean after use to prevent clogging. If the nozzle becomes blocked, carefully clear it with a small pin. | Do not cut the nozzle tip excessively, as this can make application control difficult. |
| Symptom | Possible Cause | Solution |
|---|---|---|
| The thread locking compound is not curing. | Surfaces are not clean; gap between threads is too large; one or both surfaces are inactive metals (e.g., stainless steel, anodized aluminum) and no primer was used; ambient temperature is too low. | Disassemble, clean all parts thoroughly with a degreaser, and use an anaerobic primer. Move the assembly to a warmer area to cure. |
| Fastener loosened despite using the compound. | Insufficient compound was applied; surfaces were contaminated with oil; fastener was not torqued to specification; assembly was put into service before a full 24-hour cure. | Disassemble, clean threads completely, reapply a sufficient amount of fresh compound, torque correctly, and allow for a full 24-hour cure before applying load. |
| The fastener is extremely difficult to remove. | A high-strength thread locker may have been used by mistake. Alternatively, the assembly may have been exposed to high operating temperatures, increasing the bond strength. | Verify the correct product was used. Apply localized heat (approx. 250°C / 480°F) to the nut or bolt for a few minutes to soften the compound, then use standard tools for removal. |
| The liquid in the bottle seems low or only half-full. | This is intentional. The bottle is only partially filled to allow a large volume of air to be present, which prevents the anaerobic compound from curing inside the container. | This is normal and does not indicate a defect. The bottle contains the net weight/volume of product as stated on the label. |
| The compound cured inside the dispenser nozzle. | The nozzle tip touched a metal surface or was contaminated with primer, initiating the anaerobic curing process. | Carefully clear the blockage with a pin or paperclip. If blocked completely, trim a very small amount off the nozzle tip. Always wipe the nozzle clean after use. |
| A white, chalky substance formed around the fastener head after curing. | This is a phenomenon called 'blooming' or 'frosting', where volatile components in the adhesive react with atmospheric moisture. It is a cosmetic issue. | The bond strength is not affected. The residue can be wiped away with a cloth and a suitable cleaning solvent. |
| Parameter | Value | Unit |
|---|---|---|
| Weight | 0.07 | kg |
| Country of Origin | CH | |
| Dimensions | 158 x 59 x 25 mm |