Factory Direct Custom IP65 Waterproof Sheet Metal Fabrication Electrical Enclosure Metal Box / Aluminum Junction Box for Industrial Control

Product Description

- Type: Electrical Enclosure / Junction Box

- Material: Cold Rolled Steel / Stainless Steel / Aluminum

- Certification: ISO9001, CE, RoHS

- Protection Level: IP54 / IP65 / IP67

- OEM/ODM: Available (100% Customization)

- Lead Time: 7-15 Days (Sample & Mass Production)

Material Options

Material Type	Grade/Specification	Thickness Range	Key Features
Cold Rolled Steel	SPCC, SPHC	0.5mm - 3.0mm	Cost-effective, good formability
Stainless Steel	SUS304, SUS316	0.5mm - 2.5mm	Corrosion resistant, high strength
Aluminum Alloy	5052, 6061	0.5mm - 2.0mm	Lightweight, good thermal conductivity
Galvanized Steel	DX51D+Z	0.6mm - 2.5mm	Excellent rust protection

Surface Treatment Options:
Process	Thickness	Color Options	Durability	Application
Powder Coating	60-80μm	RAL/Pantone colors	10+ years	Outdoor/indoor use
Anodizing	5-25μm	Natural, black, custom	High corrosion resistance	Aluminum parts
Zinc Plating	5-12μm	Clear, blue, yellow	Good for indoor use	Steel components
Brushed Finish	N/A	Silver tone	Aesthetic appeal	Decorative applications

Dimensional Specifications:
Parameter	Standard Range	Tolerance	Notes
Length	50mm - 2000mm	±0.1mm	Custom sizes available
Width	50mm - 1500mm	±0.1mm	Maximum sheet size dependent
Height	20mm - 1000mm	±0.1mm	Box depth dimensions
Hole Diameter	1mm - 50mm	±0.05mm	For mounting/cable entries

Protection Ratings
IP Rating	Protection Level	Test Conditions	Application
IP54	Dust protected, splash proof	Water splashes from any direction	Indoor industrial environments
IP65	Dust tight, water jet protected	Water jets (12.5 L/min)	Outdoor applications
IP66	Dust tight, powerful water jets	Heavy water jets (100 L/min)	Harsh environments
IP67	Dust tight, temporary immersion	1 meter submersion for 30 minutes	Waterproof requirements

Product Description

Product Description (Main Content)

1. Product Overview

Direct Factory Supply: Precision Sheet Metal Fabrication for Industrial Enclosures

 

As a professional manufacturer with over 10 years of experience, we specialize in producing high-durability metal boxes, electrical enclosures, and junction boxes. We understand that industrial applications require more than just a shell; they need precision, protection, and perfect fit.

 

We provide end-to-end OEM/ODM services, transforming your CAD drawings or samples into high-quality finished products. From raw material cutting to final powder coating, every step is controlled in-house to ensure cost-efficiency and quality.

Technical Specifications

Raw Material   SPCC (Cold Rolled Steel), SUS304/316 (Stainless Steel), Aluminum 5052/6061, Galvanized Sheet

Thickness Range   0.5mm to 3.0mm (Customizable based on structural needs)

Surface Treatment   Powder Coating (Anti-corrosion), Anodizing, Zinc Plating, Brushed, Silk-screen Printing, Laser Etching

IP Rating   IP54 (Dust/Splash proof) to IP65/IP67 (Waterproof/Dust-tight) with rubber gaskets

Machining Tolerance   ±0.1mm (High precision CNC & Laser processing)

Mounting Style   Wall-mounted, DIN Rail, Floor-standing, or Embedded

Customization Capabilities

Our Core Strength

We are not just a seller; we are your engineering partner.

- Dimensional Customization: No standard limits. We build to your exact length, width, and height.

- Structural Modifications: We can add vents, heat sinks, cable glands, mounting pillars, and hinges as per your circuit design.

- Branding: Laser logo marking or custom color matching (Pantone/RAL codes available) to boost your brand identity.

Wide Range of Applications

Our metal enclosures are trusted in various heavy-duty and precision industries:

- Industrial Automation: Housing for PLCs, inverters, and motor controllers.

- Telecommunications: 5G base station components, router chassis, and server racks.

- Power & Energy: Battery storage boxes, solar inverter casings, and EV charging station parts.

- Security & Electronics: Outdoor CCTV camera housings, access control systems, and PCB shielding.

Why Choose Our Factory

- Advanced Equipment: Our facility is equipped with Amada Laser Cutters, CNC Bending Machines, and automated spraying lines, ensuring high precision and consistency.

- Cost-Effective: Being the source factory, we eliminate trading company margins, offering you the best FOB price.

- Fast Turnaround:

    - Sample: 3-5 Days

    - Mass Production: 10-15 Days

- Quality Assurance: Strict adherence to ISO9001 standards. 100% inspection before shipment.

Production Process & Service Flow

1. Inquiry: Send us your 2D/3D drawings (STEP, IGS, DWG) or physical samples.

2. DFM Analysis: Our engineers review the design for manufacturability and provide a quote within 24 hours.

3. Prototyping: We produce samples for your testing and approval.

4. Mass Production: Upon approval, we launch full-scale production with strict QC.

5. Delivery: Secure packaging (bubble wrap + carton + pallet) and on-time shipment.

FAQ

Metal Enclosure Product - FAQ

Ⅰ. Customization & Capabilities

 Q1: What customization options are available for your metal enclosures?
 We support comprehensive customization, including dimensions, materials (aluminum, stainless steel, galvanized steel), thickness, surface finishes (powder coating, anodizing, brushing), and internal structures (mounting holes, ventilation, cable glands).Key highlight: Accept Pantone color matching and complex internal layouts.
Q2: How can I specify my customization requirements?

Provide 2D/3D drawings (DWG, STEP, IGS).

Send physical samples for reverse engineering.

Describe your application scenario; our engineers will assist with design.
Q3: What is the Minimum Order Quantity (MOQ) for customized orders?
Standard customization (e.g., color/slight size adjustment): No strict MOQ.
Complex customization (tooling required): MOQ assessed case-by-case.
Ⅱ. Production & Delivery

Q4: How long does it take for a customized sample?
Typically 3-5 working days after design confirmation. Complex designs may take longer.
Q5: What is the lead time for bulk orders?
Small batches (≤500 units): 10-15 days.
Large orders: Lead time confirmed upon order details.

Q6: What IP ratings can your enclosures achieve?
Standard: IP54.
Customizable up to IP65/IP67 with sealed structures and accessories.
Q7: What surface treatments are available?
Powder Coating: Durable colors.
Anodizing (aluminum): Enhanced hardness.
Plating (Zn/Cr): Corrosion resistance.
Brushed/Sandblasted: Aesthetic finishes.
Ⅳ. Quality & Certification

Q8: How do you ensure product quality?
ISO9001 certified.
100% QC inspection covering dimension, finish, and function tests.
Salt spray test reports available upon request.
Q9: What if I receive defective products?
Full warranty: Replace or refund defective batches (verified by our quality team).
Q10: Which certifications can you provide?
CE, RoHS, REACH (material compliance).
ISO 9001 (quality system).
Customized tests (e.g., vibration testing) available.
Ⅴ. Procurement Support

Q11: Can you assist with logistics and shipping?
Yes, we partner with DHL, FedEx, and sea freight forwarders.
Ex-work, FOB, or DDP terms available.
PayPal for samples.