▇ Name：Conch Hotend®
Perfect Fit for QlDl plus4
▇ All-MetalHeat Break
EndCoatrm Ultra-Wear-Resistant Coating Technology
Phaetus Proprietary
Engineered for high-wear industrial components, this precision-applied coating enhances surface hardness and abrasion resistance on critical areas (nozzle tips/heatbreak throats), extending service life up to 2.5x.
▇ 30-second QuickNozzle Replacement
The Removable nozzle design reduces maintenance costs.
▇ Hot Tightening Guide
To ensure proper hotend function and prevent nozzle leakage during printing, always perform hot tightening when installing or replacing nozzles. Nozzles tightened cold may develop gaps due to metal expansion when heated, causing material leakage.
CRITICAL SAFETY ALERT
CAUTION: High Temperature Hazard! Nozzle, heater block, and surrounding components remain extremely hot during entire procedure. ·NEVER make direct hand contact with heater block or nozzle ·ALWAYS use proper tools ·Wear heat-resistant gloves if close-range adjustment is needed
▇ Ultimate Cooling Design Precision Manufacturing Stable Printing
Innovative Cooling Structure
Angled Dendritic Extended Fins
Expands cooling surface area for rapid heat dissipation
Prevents material clogs caused by thermal expansion
The Heat Blockis secured with rigid coupling kinematic system 
Temperature Control Precision: 5%°C
Integrated thermistor design reduces measurement error
Micron-Level Precision Manufacturing Runice Standard
Inner Bore Surface Roughness
Ra≤0.2μm
Ensures smooth filamentflow & reduces residue buildup
Micron-level assembly tolerance
Ultra-precision manufacturing guarantees assembly tolerances, preventing material leakage at the source.
30mm³/s *
Unlock High-Speed Printing
Conch print time：24H
20% higher flow rate
Standard Hotend s print time: 28h
Product Information
Nozzle Diameter: Φ0.20/0.40/0.60/0.80
Product Color: Black
Product Net Weight: 20.5g
Printing temperature: 370℃
Applicable Machine: QIDI Plus 4
Accessories List: H7 Open-End Wrench*1、 H1.5 Allen Wrench*1、 Thermal Paste*1
