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Precision Cnc CALIBER BRACKET THREADED For Electric Surfboard
Precision CNC Caliber Brackets Threaded for Electric Surfboards are high-performance structural components custom-machined to deliver accurate positioning, vibration-resistant fastening, and long-term durability in marine environments. Manufactured strictly to customer engineering drawings or 3D CAD models, these brackets bridge critical load-bearing points and mounting assemblies within modern electric water sports equipment.
Features
Product Description
High-Precision OEM/ODM Metal Components for Advanced Marine & Electric Water Sports Mobility
Precision CNC Caliber Brackets Threaded for Electric Surfboards are high-performance structural components custom-machined to deliver accurate positioning, vibration-resistant fastening, and long-term durability in marine environments. Manufactured strictly to customer engineering drawings or 3D CAD models, these brackets bridge critical load-bearing points and mounting assemblies within modern electric water sports equipment.
In electric surfboard design, mounting brackets are vital structural anchors that directly impact component alignment, dynamic balance, and mechanical reliability. Henghui provides end-to-end CNC manufacturing services-from rapid DFM analysis and prototype validation to ISO-certified batch production.
Key Product Features
Ultra-Precision CNC Machining for Exact Alignment
Electric surfboards require high integration within compact internal spaces. Our multi-axis CNC milling and turning capabilities ensure strict dimensional accuracy, eliminating assembly fitment issues.
• Standard Tolerance: ±0.05 mm
• Precision Tolerance: Up to ±0.01 mm for critical mounting surfaces and hole centers
• Assembly Benefits: Reduces line assembly time, ensures smooth component replacement, and eliminates performance variations caused by dimensional drift.
High-Integrity Threading for Harsh Vibrational Environments
Propulsion systems and body structures in electric surfboards experience continuous hydraulic impacts and motor vibrations.
Precision-machined metric and imperial threads with controlled pitch accuracy and concentricity.
Eliminates thread stripping and thread loosening during high-speed water operation.
Custom thread inserts (such as Helicoil / stainless steel inserts) available upon request.
Marine-Grade Lightweight & Durable Materials
Weight reduction and high yield strength are crucial for battery efficiency and board handling.
• 6061-T6 Aluminum Alloy: Excellent strength-to-weight ratio, ideal for standard structural mounts.
• 7075-T6 Aluminum Alloy: High mechanical strength and fatigue resistance for heavy-load motor mounts.
• 316 / 304 Stainless Steel: Superior durability and structural integrity for critical hardware exposed to aggressive environments.
Corrosion Protection & Salt-Spray Resistance
To withstand harsh saltwater exposure, Henghui offers advanced protective surface treatments designed to prevent galvanic corrosion and premature wear.
• Hard Anodizing (Type II / Type III): Increases surface hardness and dielectric insulation.
• Passivation & Sandblasting: Creates a clean, smooth, uniform aesthetic finish.
• Salt Spray Resistance: Protective finishes are capable of passing up to 96-hour neutral salt spray tests (ASTM B117) upon request.
• Standard Surface Roughness: Ra 1.6–3.2 μm (Finer finishes down to Ra 0.8 μm available).
Technical Specifications
|
Parameter |
Specification |
|
Product Type |
Custom Precision CNC Threaded Bracket |
|
Manufacturing Processes |
3/4/5-Axis CNC Milling, CNC Turning, Drilling, Precision Threading |
|
Material Options |
Aluminum (6061-T6, 7075-T6), Stainless Steel (304, 316), Titanium, Custom Metals |
|
Standard Machining Tolerance |
±0.05 mm |
|
Critical Feature Tolerance |
Up to ±0.01 mm |
|
Surface Treatments |
Type II/III Anodizing, Sandblasting, Polishing, Passivation, Powder Coating |
|
Corrosion Testing |
Salt Spray Testing up to 96h (ASTM B117 standards compliant) |
|
Quality & Environmental Standards |
ISO 9001:2008 Certified Manufacturing |
|
Accepted File Formats |
STEP, IGES, DXF, DWG, PDF |
|
Prototype Lead Time |
3 – 7 Working Days |
|
Production Lead Time |
2 – 3 Weeks (Depending on order volume) |
Manufacturing Process & Quality Control
Henghui enforces stringent quality assurance protocols at every stage of production to guarantee zero-defect shipments.
- Incoming Raw Material Verification
- CNC Machining & Thread Inspection
- Surface Treatment & Salt-Spray Testing
- Final CMM / Dimensional Inspection
- Protective Export Packaging
Material Certification: Full raw material batch traceability and material test reports (MTR) provided upon request.
In-Process Inspection: Thread pitch gauges, plug gauges, and optical comparators verify thread accuracy throughout the run.
Coordinate Measuring Machine (CMM): Final 3D dimensional checks against CAD models ensure critical tolerances are achieved.
Typical Application Scenarios
Our custom precision CNC brackets are ideal for:
• Electric surfboard internal frame and structural mounts
• E-foil motor housings and strut connectors
• Marine equipment and watercraft battery hold-down brackets
• Electric mobility drive-system mounts
• Custom mechanical assemblies requiring corrosion-resistant, high-strength connections
FAQ
Q: Can you produce brackets strictly according to our 3D CAD models and drawings?
A: Yes. We manufacture custom CNC components strictly to customer-provided 3D files (STEP, IGES) and 2D engineering drawings (PDF, DWG). All critical dimensions and custom threads will be executed per specification.
Q: How do you guarantee salt-spray corrosion resistance for electric surfboards?
A: For aluminum parts, we recommend hard anodizing (Type III) or marine-grade anodizing. Upon request, we conduct standard salt spray tests (ASTM B117) to ensure the surface treatment withstands long-term marine exposure.
Q: What quality management certifications do you hold?
A: Our manufacturing facility operates under an ISO 9001:2015 Quality Management System. All materials used are fully compliant with RoHS and REACH standards.
Q: How do you ensure thread precision and prevent cross-threading?
A: Thread dimensions are strictly cut or tapped using calibrated CNC tools and verified using standard thread plug gauges. Concentricity and pitch accuracy are controlled to prevent locking or stripping under heavy torque.
Q: What is your typical lead time for prototype and production orders?
A: Prototype samples are typically completed within 3 to 7 working days. Full production runs usually require 2 to 3 weeks, depending on quantity and finishing requirements.
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