Electrical UPS Backup Power Storage Sheet Metal Junction Box Shell Enclosure

• Customization: Available
• Type: Explosion Proof Junction Box
• Material: Stainless Steel
• Model NO.: Junction Box
• IP Rating: IP65
• Certification: ISO, CCC, CQC, CE, RoHS
• Name: Junction Box
• Materials: Stainless Steel, Metal
• Process: Laser Cutting, Stamping, Bending, Punching
• OEM/ODM: Support
• Treatment: Plated
• Color: Black, Red, Others
• Applications: Junction Box, Computer Chassis,Appliance Enclosure
• Features: Easy Installation, Protections
• Keywords 1: Junction Box
• Keywords 2: Sheet Metal
• Keywords 3: Distribution Box
• Keywords 4: Electrical Box
• Keywords 5: Electrical Metal Box
• Keywords 6: Sheet Metal Fabrication
• Keywords 7: Sheet Metal Box
• Transport Package: Films + Carbon Box
• Specification: Customized
• Trademark: Wanda-an
• Origin: China
• HS Code: 7326901990
• Production Capacity: 500000000000
• Package Size: 30.00cm * 50.00cm * 80.00cm
• Package Gross Weight: 5.000kg

Product Description

 

Sheet Metal for Electrical Box

Sheet metal is metal formed into thin,flat pieces,usually by an Machining process,such as Laser Cutting,Stamping,Bending,Punching.
FEATURES Of SHEET METAL:
1. Thinness
Thinness relative to surface area: Sheet metal typically has a thickness ranging from 0.2 mm to 6 mm, though some classifications may allow for thicker or thinner sheets.
Flatness: Sheet metal is flat and relatively uniform in thickness across the material, which makes it ideal for precision processes like laser cutting, punching, and stamping.
2. Strength-to-Weight Ratio
Lightweight yet strong: Despite its thin profile, sheet metal can exhibit a high strength-to-weight ratio. Materials like steel and aluminum provide good structural integrity while keeping weight down. This is particularly important in industries like aerospace, automotive, and construction.
Material flexibility: Depending on the alloy and temper of the metal, sheet metal can be tailored for different strength requirements without adding unnecessary weight.
3. Malleability and Ductility
Form ability: Sheet metal is highly malleable, meaning it can be easily shaped and formed into complex shapes through processes like bending, stamping, or deep drawing. This makes it ideal for applications requiring intricate or custom shapes.
Ductility: The ability to stretch or elongate without breaking allows sheet metal to undergo significant deformation without cracking or failure. This is crucial for processes like rolling, stretching, or forming.
4. Durability and Toughness
Wear Resistance: Many sheet metals, particularly those made from steel or stainless steel, have excellent resistance to wear and tear, making them suitable for high-impact and high-stress applications.
Corrosion Resistance: Some metals, like stainless steel and aluminum, have natural corrosion resistance, which makes them ideal for applications exposed to the elements, such as in marine, automotive, and outdoor construction.
Temperature Resistance: Sheet metals can withstand varying temperatures, making them suitable for environments with fluctuating heat or cold, such as HVAC systems, kitchen appliances, and automotive parts.
5. Surface Finish
Smooth or Textured Surfaces: The surface of sheet metal can be smooth or textured, depending on the processing. Techniques like polishing, coating, or galvanizing can improve appearance, prevent corrosion, or add functionality (e.g., non-slip surfaces).
Customizable Finishes: Through processes like anodizing (for aluminum), powder coating, or galvanizing (for steel), the surface finish of sheet metal can be customized to meet aesthetic or functional needs.
6. Versatility in Fabrication
Easy to Shape and Form: Sheet metal can be easily cut, bent, punched, and shaped to meet the design requirements of a specific application. This makes it a versatile material for a wide range of industries and products.
Compatibility with Multiple Joining Methods: Sheet metal can be joined through various methods, such as welding, riveting, brazing, and mechanical fastening (e.g., screws and bolts), making it adaptable for different assembly requirements.
7. Electrical and Thermal Conductivity
Conductivity: Metals like copper and aluminum are excellent conductors of electricity and heat. This makes sheet metal a good choice for applications in electronics (e.g., heat sinks, enclosures), electrical wiring, and cooling systems.
Thermal Insulation: Certain metals, like aluminum, also have a high thermal conductivity, which is important in heat exchange applications.
8. Recyclability and Eco-Friendliness
Recyclable: One of the key features of sheet metal is that it can be easily recycled. Metals like steel, aluminum, and copper can be melted down and reused with little loss of quality or properties, making sheet metal a sustainable material.
Low Environmental Impact: Since sheet metal can be reused and remade without significant degradation in performance, it is a more eco-friendly choice compared to many other materials.
9. Cost-Effectiveness
Affordable: Sheet metal is relatively inexpensive, especially when considering the cost per unit of strength or weight. Materials like steel are especially cost-effective for bulk production.
Economies of Scale: For mass production, sheet metal processes like stamping, laser cutting, and punching become highly cost-efficient, which makes sheet metal an ideal material for large-scale manufacturing.
10. High Precision and Tolerances
Precision Manufacturing: With advanced techniques like laser cutting, water jet cutting, and punching, sheet metal can be produced with high precision, achieving tight tolerances and exact dimensions.
Repeatability: Once a tool or die has been designed and set up for production, sheet metal components can be fabricated consistently with very little deviation, making it ideal for high-volume production.
11. Flexibility in Material Types
Alloy Options: Sheet metal can be produced from a wide variety of alloys, each with specific properties tailored for different applications. For example:
Aluminum: Lightweight, corrosion-resistant, and non-magnetic.
Steel: Strong, versatile, and inexpensive.
Stainless Steel: Resistant to corrosion and high temperatures.
Copper: Highly conductive and corrosion-resistant.
Titanium: Strong and resistant to corrosion, often used in high-performance applications.
12. Availability in Standard and Custom Sizes
Standard Sheet Sizes: Sheet metal is often available in standard sizes (e.g., 4'x8' sheets), making it convenient for both small and large production runs.
Custom Sheets: If needed, sheet metal can also be fabricated into custom sizes and shapes to fit specific requirements, whether for prototypes or specialized products.

PRODUCTION DESCRIPTION

Product Parameter
1. Precision stamping part,CNC machining part,turned part
2. Tolerance: ± 0. 01  -    ± 0.1mm
3. Certificate: ISO 9001
4. Total customer satisfaction

Factory:	Shenzhen Wanda-an Precision Technology Co., Ltd
Production Description	Laser Cutting Bending Mahcining Sheet Metal for Junction Box
Material for Laser Cutting	1) Aluminum - AL 6061-T6, 6063, 7075-T,5083,6063,6082,5052,2A12 etc.
	2) Stainless steel - SS 201,SS301 SS303,SS304,SS316L, SS416L,17-4(SUS630),440C, 430 etc.
	3) Steel - 4140,4340,Q235, Q345B,20#,Cr12MoV,D2,A2,4140,4150,P20,S136,M2,O2, SKD11,CRS, etc.
	4) Titanium - TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc.
	5) Brass - C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc.
	6) Copper - bronze,Phosphor Bronze, Magnesium alloy,  etc.
Finish	For Aluminum parts - Clear anodized, Color anodized, Hard anodized, Sandblasting, Chemical film, Brushing, Polishing, Painting, Silk screen printing,Etching,  Laser marking, etc.
	For Stainless steel parts  - Polishing, Passivation,PVD, Sandblasting, Black oxide, Electrophoresis black, Painting, Silk screen printing,Etching,  Laser marking, etc.
	For The Steel parts - Polishing, Black oxide, Nickel /Zinc/Gold/ Chrome/Silver plating, Carburized, Powder coating,electrophoresis, QPQ(Quench-Polish-Quench), Heat treatment,
	Painting, Silk screen printing,Etching,  Laser marking, etc. etc.
	For Brass parts - Nickel /Zinc/Gold/ Chrome/Silver/Titanium plating, Electrophoresis black, Powder coating,Painting, Silk screen printing,Etching,  Laser marking, etc.
	Shenzhen Mandaan Precision handles many other type of finish, please kindly contact us if your required finish is not listed above.
Tolerance	Minimum tolerance +/- 0.05mm (+/- 0.0005")
Surface roughness	Ra 0.1~3.2
Drawing format	Pro-e/UG/PDF/DWG/DXF/Solidworks, etc.
Testing Equipment	CMM (Coordinate Measuring Machine),Height gauge, Caliper,  Hardness tester, Roughness tester, Projector machine, Pin/Angle/Block/Plug/Thickness/Thread/Radius  gauge,etc.
Certificate	ISO9001, ISO13485.
Inspection processing	IQC,IPQC, FQC, QA.
Capacity	Machining Work range: φ0.5mm-φ650mm*600mm.
	Machining Work range: 880mm*1300mm*600mm.
Applications	Automation, Medical device, Consumer Electronics, Security, IoT, Energy, etc.

Detailed Photos

The Process Of the Sheet Metal Machining:

Cutting:

Laser Cutting: A highly precise method that uses a laser beam to cut through sheet metal.
Plasma Cutting: Uses a plasma torch to cut metal; typically used for thicker materials.
Shearing: A mechanical method for cutting straight lines through the metal.
Water Jet Cutting: Uses high-pressure water (often with abrasive) to cut through metal without heat distortion.

Bending:


Air Bending: Involves applying force to a sheet of metal between two dies to bend it at a specific angle.
V-Bending: Uses a "V-shaped" die to make precise bends.
Roll Bending: Curves the sheet metal into a cylindrical or spherical shape.

Forming:


Stamping:A tool (die) is used to shape the sheet metal by pressing it into a mold.
Deep Drawing:Involves stretching a flat sheet of metal into a cup-like shape using a punch and die.
Stretch Forming:The sheet metal is stretched over a form and shaped into the desired contour.

Joining:

Welding: The process of fusing two metal pieces together using heat.
Riveting: Using mechanical fasteners (rivets) to hold metal pieces together.
Screwing/Bolting: Common mechanical fastening methods.
Brazing: Using a filler metal to join two pieces of metal without melting the base materials.

Finishing:


Deburring: The process of removing sharp edges or unwanted material left after cutting or punching.
Polishing: Giving the metal a smooth,shiny finish.
Coating: Applying a protective coating to prevent rust or corrosion (galvanization,powder coating).

Advantages of Sheet Metal:
Strength: Despite its thinness,sheet metal can be quite strong,especially when made of materials like steel or aluminum.
Lightweight: Many sheet metal materials are lightweight,which makes them ideal for industries like aerospace and automotive.
Versatility: Sheet metal can be formed into almost any shape,which allows for creative designs and functionality in various applications.
Durability: It is often highly resistant to wear,corrosion,and extreme temperatures,depending on the material used.
Recyclability: Many sheet metal materials,such as aluminum and steel,are highly recyclable,making sheet metal an eco-friendly option.

Company Profile

Our Advantages

Precision: Commitment to delivering precision-engineered components that meet or exceed customer expectations.
Innovation: Embracing technological advancements to continuously improve our processes and products.
Integrity: Upholding ethical standards in all business practices, fostering trust and long-term partnerships with our clients.
Custom Manufacturing: Tailored solutions to meet unique specifications and application requirements.
Prototyping: Rapid prototyping capabilities to facilitate product development and testing.
Surface Finishing: Comprehensive surface treatment options including polishing, anodizing, and plating to enhance aesthetics and functionality.

Certifications

Packaging & Shipping

FAQ

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