CCP provides complete UAV solutions from lightweight magnesium alloy structures to outdoor-rated connector interfaces — HTB02 die-cast magnesium alloy: 3× corrosion resistance + ≥100 W/m·K thermal conductivity; YGB1 extruded sheet: ≥280 MPa yield strength; Crown Spring battery swap connector: IP67 + 10,000 mating cycles.
Common Challenges
UAV outdoor flight requires balancing lightweight, strength, corrosion resistance, and mating durability simultaneously — traditional materials and connectors struggle to meet all requirements.
Outdoor Corrosion Resistance
Standard AZ91D die-cast magnesium alloy has a corrosion rate of 361×10⁻³ mm/year — service life is limited in outdoor flight environments (rain, sea wind, UV exposure).
Lightweight vs. Strength
AZ31B extruded magnesium sheet has strength of only ~160 MPa, insufficient for arm loading; switching to AL6061 aluminum alloy sacrifices the weight advantage, reducing flight time.
Flight Controller Thermal Management
UAV flight controller PCBs and ESC modules generate significant heat. Insufficient thermal conductivity in magnesium alloy enclosures leads to chip overheating, thermal throttling, or failure.
High-Frequency Battery Swapping
Commercial drone batteries require frequent hot-swapping (dozens of times per day). After thousands of cycles, standard connectors show rising contact resistance, affecting power supply stability.
CCP Capabilities
CCP covers both structural materials (magnesium alloy) and outdoor-rated connector interfaces for the drone sector — providing complete solutions from airframes to battery swap contacts.
HTB02 Die-Cast Magnesium Alloy
The only die-cast magnesium alloy on the market combining both properties: 3× corrosion resistance (vs AZ91D) + ≥100 W/m·K thermal conductivity (matching ADC12 aluminum alloy).
YGB1 High-Yield Magnesium Sheet
≥280 MPa yield strength (vs AZ31B baseline 160 MPa, +75%) — can replace AL6061 aluminum alloy for arms and body panels at lower weight.
Crown Spring Battery Swap Connector
Crown Spring terminal (silver-plated copper alloy) achieves IP67 protection, ≥10,000 mating cycles, LLCR ≤5mΩ. Available in 60–100A multiple form factors.
Ball-Slide Pogo Pin
Precision ball integrated in pin head, sliding lifespan 10,000 cycles, 2A current — for camera gimbals, sliding charging cradles, and dynamic contact applications.
Application Positions
CCP’s 4 core products cover key UAV positions from magnesium alloy structures to battery swap interfaces — HTB02 frame/heat enclosure, YGB1 panels, Crown Spring battery swap.
Die-cast magnesium alloy frame combines 3× corrosion resistance (vs AZ91D) and ≥100 W/m·K thermal conductivity (matching ADC12 aluminum alloy) — long service life in outdoor flight environments at lower weight.
HTB02 | 3× Corrosion Resistance | Die-Cast Structure
Crown Spring terminal (silver-plated copper alloy) in the battery bay achieves IP67, ≥10,000 mating cycles, LLCR ≤5mΩ. Available in 60–100A multiple form factors for different drone platforms.
Crown SpringIP6710,000×
Flight controller PCB and ESC module heat dissipation enclosures use HTB02 die-cast magnesium alloy — ≥100 W/m·K thermal conductivity rapidly dissipates chip heat, preventing thermal throttling.
HTB02 | ≥100 W/m·K | Heat Dissipation Fins
≥280 MPa yield strength (vs AZ31B baseline 160 MPa, +75%) — strength matching AL6061 aluminum alloy at lower weight. For arm brackets, body panels, and camera gimbal mounts.
YGB1 | ≥280 MPa | AL6061 Replacement
Reference Solutions
CCP offers 4 core products for drones — covering magnesium alloy structural materials (HTB02 / YGB1) and outdoor-rated connectors (Crown Spring, ball-slide Pogo Pin).
