High-Performance 7075 Aluminum Alloy Cylinder for AEG/Gel Blasters
1. Material & Surface Treatment
Aircraft-grade 7075-T6 aluminum (Ultimate tensile strength: 572 MPa)
 
Hard-anodized coating (HV≥800) for lightweight yet rigid construction
2. Precision Machining
Mirror-polished bore eliminates machining marks
PTFE (Teflon) infused coating reduces the friction coefficient to 0.04-0.1
 
3. Thermal & Structural Design
Integrated cooling fins increase heat dissipation by 20% (vs smooth cylinders)
 
Positioning Grooves: Compatible with the gearbox, with a positioning structure
Blow-back Channel: Design for the gearbox with blow-back function
 
Suggested Barrel Length:
50%: barrel<200mm
60%: 200~250mm
70%: 250~300mm
80%: 300~350mm
100%: barrel>350mm
 
Dual Enhancement Technology
Hard Anodized Exterior (HV≥800)
Mirror-polished Bore
 
PTFE Coating Benefits
Ultra-low friction (μ=0.04)
>95% Coating Retention after 100K cycles)