{"product_id":"boci-nozzle-connector-capacitive-height-sensor","title":"Link Metal CNC BOCI Nozzle Connector \u0026 Capacitive Height Sensor for Fiber Laser Cutting Heads","description":"\u003ch2\u003eBOCI Nozzle Connector \u0026amp; Capacitive Height Sensor\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eProfessional industrial-grade fiber laser cutting head replacement parts, exclusively designed for original BOCI fiber laser cutting systems.\u003c\/strong\u003e This set includes a high-precision capacitive height sensor and heavy-duty nozzle connector, 1:1 perfectly matching original OEM factory parameters. With stable performance, long service life and tool-free installation, it is an essential core spare part for daily maintenance of BOCI laser cutting equipment.\u003c\/p\u003e\n\n\u003cp\u003eThis complete product series covers all mainstream BOCI fiber laser cutting head models on the market, including BLT421 3D type and BLT641\/642 standard type. All products are manufactured with high-grade industrial materials and undergo rigorous quality control for reliable performance in demanding industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Advantages of Our BOCI Nozzle Connectors \u0026amp; Sensors\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Grade Industrial Raw Materials\u003c\/strong\u003e: Precision CNC machined from premium high-grade industrial alloy with strict size tolerance control. Offers excellent corrosion resistance and wear resistance, suitable for 7*24h high-load industrial working conditions.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eHigh Stability Capacitive Height Sensor\u003c\/strong\u003e: Features anti-interference design for real-time high-precision height sensing and stable signal transmission. Ensures consistent high-precision laser cutting output and reduces defective rate.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Nozzle Connector\u003c\/strong\u003e: Tight thread fit provides secure locking and no air leakage. Perfectly matches original BOCI laser nozzles and sensors, with easy installation and replacement.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003e1:1 OEM Perfect Fit\u003c\/strong\u003e: Exact match for original BOCI cutting heads with direct plug and play installation. No additional debugging required, significantly reducing equipment downtime.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eFull Series Model Coverage\u003c\/strong\u003e: Complete range of BOCI models available, including single hole 3D type and standard type. Fully compatible with all mainstream BOCI fiber laser cutting head models on the market.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eAnti-Spatter \u0026amp; Anti-Oxidation Protection\u003c\/strong\u003e: Enhanced surface treatment effectively resists erosion from cutting splash and high-temperature smoke. Resists dust and welding slag adhesion, is easy to clean, and maintains stable performance in harsh environments.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eBroad Industrial Applicability\u003c\/strong\u003e: Suitable for all 1064nm BOCI fiber laser cutting machines (2D plane cutting, 3D robotic cutting, high-power thick plate cutting) and automatic laser production lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Equipment \u0026amp; Available Models\u003c\/h3\u003e\n\n\u003ch4\u003eCompatible Equipment\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAll BOCI Series Fiber Laser Cutting Heads\u003c\/li\u003e\n  \u003cli\u003eAll BOCI 2D Plane Fiber Laser Cutting Machines\u003c\/li\u003e\n  \u003cli\u003eAll BOCI 3D Robotic Fiber Laser Cutting Systems\u003c\/li\u003e\n  \u003cli\u003eAll Original and Compatible BOCI Laser Processing Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAvailable BOCI Nozzle Connector \u0026amp; Sensor Models (2 Options Total)\u003c\/h4\u003e\n\n\u003ch5\u003eBLT421 Series\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBLT421 3D - Single Hole\u003c\/strong\u003e: For BOCI BLT421 3D robotic cutting heads (single hole design)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eBLT641\/642 Series\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBLT641\/642\u003c\/strong\u003e: For BOCI BLT641 and BLT642 standard 2D cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCustom Specifications Available\u003c\/strong\u003e: For custom BOCI models or other laser cutting head consumables, please \u003ca href=\"https:\/\/www.linkmetalcnc.com\/pages\/contact\" style=\"color: #1976d2 !important; text-decoration: none; font-weight: 500 !important;\"\u003econtact our sales team\u003c\/a\u003e directly for personalized solutions.\u003c\/p\u003e\n\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left; font-weight: 600;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left; font-weight: 600;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eLink Metal CNC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBOCI\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eProduct Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eCapacitive Height Sensor \/ Nozzle Connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eCompatible Series\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBLT421, BLT641, BLT642\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eMain Material\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eHigh-Grade Industrial Alloy, Precision Electronic Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eSensor Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eCapacitive Height Follow Sensor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eResponse Speed\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e≤1ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eApplicable Wavelength\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e1064nm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eApplicable Power\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e1000W - 30000W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eApplication Scenario\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e2D Plane Cutting, 3D Robotic Cutting, High-Power Cutting, Automatic Production Lines\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Selected Link Metal CNC BOCI Capacitive Height Sensor \/ Nozzle Connector\u003c\/li\u003e\n  \u003cli\u003e1 x Specialized Shockproof Anti-static Protective Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuality Assurance\u003c\/h3\u003e\n\u003cp\u003eAll BOCI laser parts from Link Metal CNC undergo strict quality inspection before delivery, including dimensional accuracy inspection, sensor performance calibration, connector precision verification and durability test.\u003c\/p\u003e\n\n\u003cp\u003eWe maintain strict ISO 9001 quality control standards to ensure stable and reliable mechanical and sensing performance. All our products come with professional pre-sales consultation and comprehensive after-sales support.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between BLT421 3D and BLT641\/642 models?\u003c\/strong\u003e\u003cbr\u003e\nA: BLT421 3D is specifically designed for BOCI BLT421 3D robotic cutting heads with a single hole design optimized for complex 3D cutting operations. BLT641\/642 is a standard model for BOCI BLT641 and BLT642 2D plane cutting heads. They are not interchangeable due to different dimensions and interface specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is special about the single hole design of the BLT421 3D model?\u003c\/strong\u003e\u003cbr\u003e\nA: The single hole design of the BLT421 3D model provides optimized airflow for 3D cutting applications. It ensures consistent protective gas delivery to the cutting zone even at various angles, improving cut quality and reducing slag adhesion on complex curved surfaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I purchase just the sensor or just the connector separately?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, we offer both complete assemblies and individual components. If you only need to replace one part, please contact our sales team and specify which component you require. However, replacing the entire assembly is recommended for optimal performance and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the nozzle connector\/sensor?\u003c\/strong\u003e\u003cbr\u003e\nA: Under normal operating conditions, a nozzle connector\/sensor assembly should last 3-6 months. However, it should be replaced immediately if you notice any damage, deformation, or if the height follow system becomes unstable. Frequent collisions will significantly shorten its service life.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to recalibrate the height follow system after replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: No, our BOCI nozzle connectors and sensors are pre-calibrated to match original factory specifications. They are designed for direct plug and play installation with no additional debugging or recalibration required.\u003c\/p\u003e\n\n\u003cp style=\"margin-top: 30px; padding: 15px; background-color: #e3f2fd; border-radius: 4px;\"\u003e\n  View our full range of \u003ca href=\"https:\/\/www.linkmetalcnc.com\/collections\/laser-cutting-accessories\" style=\"color: #1976d2 !important; text-decoration: none; font-weight: 500 !important;\"\u003elaser cutting accessories\u003c\/a\u003e including BOCI nozzles, ceramic rings and protective lenses.\n\u003c\/p\u003e","brand":"Link Metal CNC","offers":[{"title":"BLT421 3D - Single Hole","offer_id":47972663034078,"sku":"LMCNC-BOCI-SENSOR-BLT421-3D-SINGLEHOLE","price":379.0,"currency_code":"USD","in_stock":true},{"title":"BLT641\/642","offer_id":47972663066846,"sku":"LMCNC-BOCI-SENSOR-BLT641-642","price":463.0,"currency_code":"USD","in_stock":true},{"title":"Other models please contact us","offer_id":48017430184158,"sku":null,"price":379.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/8858\/5950\/files\/link-metal-cnc-boci-nozzle-connector-capacitive-sensor-01.jpg?v=1773236115","url":"https:\/\/www.linkmetalcnc.com\/products\/boci-nozzle-connector-capacitive-height-sensor","provider":"Link Metal CNC ","version":"1.0","type":"link"}