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Custom plastic Electronic enclosures

What Are Custom Plastic Electronic Enclosures?

Custom plastic electronic enclosuresCustom plastic electronic enclosures or Custom Plastic Electrical Enclosures  are containers that can be shaped in all kind of ways with some created to be generic and to fit everything needed inside while others are created to be for specific objects. Custom Plastic Electrical Enclosures are made to be waterproof and air proof to protect usually technological and electrical items that are sensitive to things like dust, water and other types of particles that may get in and mess things up.
Plastic enclosure box also varies in the type of plastic they use, some Custom Plastic Electronic Enclosures use a softer more rubbery plastic that means your sensitive item inside such as a computer circuit board will not get scratched. Furthermore, the color can make a big impact not just aesthetically but also in the way the plastic enclosure absorbs heat, so for example if you want your plastic enclosure box to absorb less heat you will have it painted white or pretty much any color that is not dark or black as those type of colors absorb heat much better and can risk breaking the item you are protecting in your plastic project box enclosure by for example melting the components or glue that holds it together.

As the electronics industry continues to evolve and advance, electronic enclosures have become an essential component in protecting electronic devices from harsh environments, physical damage, and tampering. Electronic enclosures come in various types, materials, shapes, and sizes, but in this article, we will focus on the most popular type – custom plastic electronic enclosures.

In this ultimate guide, we will explore the different types of custom plastic electronic enclosures, the materials used, the design factors that affect their production, the manufacturing process, their applications, and their advantages.

Types of Custom Plastic Electronic Enclosures

When it comes to custom plastic electronic enclosures, there are three main types: injection molded enclosures, blow molded enclosures, and thermoformed or vacuum-formed enclosures.

  1. Injection Molded Enclosures: Injection molding is a manufacturing process where molten plastic is injected into a mold cavity to form a solid plastic part. Injection molding is ideal for producing complex shapes, multi-cavity molds, and high volume production. Injection molding also provides accurate and consistent dimensions, an excellent surface finish, and the ability to mold-in inserts, ribs, bosses, and other features.
  2. Blow Molded Enclosures: Blow molding is a manufacturing process where plastic is melted and inflated into a mold cavity to form a hollow part. Blow molding is ideal for producing large and hollow parts, such as bottles and containers. Blow molded enclosures are lightweight, affordable, and can be customized with various colors, textures, and finishes.
  3. Thermoformed or Vacuum-Formed Enclosures: Thermoforming and vacuum forming are manufacturing processes that involve heating a plastic sheet and then stretching it over a mold to form a part. Both processes create lightweight and rigid parts that are easy to manufacture with low tooling costs. Thermoforming is ideal for producing large parts, while vacuum forming is ideal for producing small to medium-sized parts.

Materials Used for Custom Plastic Electronic Enclosures

The choice of material used for custom plastic electronic enclosures depends on the application requirements, the desired aesthetics, and the environmental conditions. Here are the most common materials used for custom plastic electronic enclosures:

  1. ABS (Acrylonitrile Butadiene Styrene): ABS is a thermoplastic polymer that is widely used for its durability, impact resistance, and high-temperature tolerance. ABS is also easy to fabricate, paint, and is available in various colors.
  2. Polycarbonate: Polycarbonate is a thermoplastic polymer that is highly transparent, impact-resistant, and shatterproof, making it ideal for applications that require high visibility, such as medical devices and safety equipment.
  3. PET (Polyethylene Terephthalate): PET is a thermoplastic polyester that is commonly used for its clarity, dimensional stability, and ability to resist impact and heat. PET is also highly recyclable and is used in food and beverage packaging.
  4. Polypropylene: Polypropylene is a thermoplastic polymer that is lightweight, chemical resistant, and easy to mold. It is commonly used in applications that require flexibility and resistance to fatigue.
  5. Polyethylene: Polyethylene is a thermoplastic polymer that is commonly used for its toughness, flexibility, and chemical resistance. It is used in various applications, such as automotive components, medical devices, and household products.

Design Factors for Custom Plastic Electronic Enclosures

When designing custom plastic electronic enclosures, several design factors must be considered to ensure that the end product meets the application requirements and functional needs. Here are the primary design factors to consider:

  1. Size and Shape: The size and shape of the enclosure should be carefully considered to provide sufficient space for mounting electronic devices and to ensure easy access for maintenance and repair.
  2. Number of Cutouts and Openings: Cutouts and openings are essential design elements that provide access to switches, controls, and ports. These cutouts and openings should be accurately measured and positioned to ensure proper functionality.
  3. Surface Finish and Texture: The surface finish and texture of the enclosure should be determined by the application requirements, such as aesthetics, anti-slip, and scratch-resistant properties.
  4. Color and Branding: The choice of color and branding is essential in creating brand recognition and differentiating the product from its competitors.
  5. IP Rating and Other Protective Features: The enclosure’s protective features, such as the Ingress Protection (IP) rating, determine the level of protection the enclosure provides against dust and water ingress, and other environmental factors.

Manufacturing Process for Custom Plastic Electronic Enclosures

The manufacturing process for custom plastic electronic enclosures depends on the type of enclosure and the material used. Here is a step-by-step process involved in producing custom plastic electronic enclosures.

  1. Prototyping: A prototype is created to evaluate the design, shape, and functionality of the enclosure.
  2. Tooling: Tooling refers to the creation of molds, dies, or fixtures that are used in the production of the enclosure.
  3. Injection Molding: Molten plastic is injected into the mold cavity under high pressure, and then the plastic is allowed to cool and harden.
  4. Blow Molding: Molten plastic is inflated into the mold cavity, and the plastic is allowed to cool and harden.
  5. Thermoforming: A plastic sheet is heated and then stretched over a mold, and the plastic is allowed to cool and harden.
  6. Vacuum Forming: A plastic sheet is heated and then sucked onto a mold, and the plastic is allowed to cool and harden.

Applications of Custom Plastic Electronic Enclosures

Custom plastic electronic enclosures are used in various applications across different industries. Here are the most common applications:

  1. Consumer Electronics: Custom plastic electronic enclosures are used in mobile phones, tablets, laptops, and other electronic devices.
  2. Medical Devices: Custom plastic electronic enclosures are used in medical equipment, such as ultrasound machines, heart monitors, and MRI machines.
  3. Telecommunications Equipment: Custom plastic electronic enclosures are used in telecom towers, routers, and switches.
  4. Industrial Control Systems: Custom plastic electronic enclosures are used in industrial control equipment, such as PLCs, HMI screens, and motor drives.
  5. Automotive Electronics: Custom plastic electronic enclosures are used in automotive electronics, such as dashboards, infotainment systems, and engine control units.
  6. Military and Aerospace Electronics: Custom plastic electronic enclosures are used in military and aerospace equipment, such as communications systems, radar, and avionics.

Advantages of Using Custom Plastic Electronic Enclosures

Custom plastic electronic enclosures offer several advantages over other types of enclosures. Here are some of the benefits of using custom plastic electronic enclosures:

  1. Customization and Branding: Custom plastic electronic enclosures can be customized to meet the specific requirements of the application and the branding needs of the manufacturer.
  2. Cost-effectiveness: Custom plastic electronic enclosures are more cost-effective than metal enclosures and offer lower tooling costs in high volume production.
  3. Durability and Performance: Custom plastic electronic enclosures offer superior impact resistance, temperature resistance, and environmental protection, ensuring long-term durability and performance.
  4. Protection and Security: Custom plastic electronic enclosures can be designed with various protective features, such as anti-tamper locks or IP ratings, offering protection and security for electronic devices.

What Are Plastic Electrical Enclosures Used For?

Plastic Electrical Enclosures also have known as ‘plastic electronic enclosures ‘are used to create a waterproof airtight space by entrapping objects that are sensitive to light, water, moisture, dust and other small particles that can potentially cause damage. Plastic Electrical enclosures are also frequently used for the transportation of expensive goods so that they do not get damaged on the way to their destination.
They can come in a lot of different shapes and sizes, some can be a few centimetres big however others that store large Street Lighting Boards that are used to control the outside lamp posts for entire streets or electric generators that can be found in factories and also on public streets or houses as a backup electrical source if for whatever reason the electricity goes out.
Custom Plastic Enclosures Prevent
– Dust Damage
– Other Small Particle Damage
– Water Damage
– Moisture/Condesation Damage
– Corrosion Damage
– Light Damage
– Heat Damage
– Shock Damage
Items that Plastic Enclosures Can Be Used To Store:Custom Plastic Electrical Enclosures
 
– Batteries
– Sockets
– Wires used for electrics
– Circuit Boards
– Street Lighting Boards
– Electric Generators
– Hardrives
– Conductors
– Switches
Plastic enclosures for electronics

How to Buy Custom Plastic Electrical Enclosures?

 
There are a lot of plastic electrical enclosure manufacturers that offer custom plastic enclosures however the majority require you to order a lot of plastic enclosures or spend a lot of money. If you don’t require hundreds or even thousands of custom plastic electrical enclosures then a good alternative for you will be to turn to 3D Printing Firms that can very easily and precisely create custom made plastic enclosures for you at very affordable prices.
Also, a lot of sellers on e-commerce platforms like Amazon and eBay offer to do modifications such as add extra holes for add ons or ventilation. However, they do not build custom plastic enclosures from scratch like the top two options mentioned above.
To get custom plastic enclosures you will need to provide the person that is going to make them with the exact measurements for everything otherwise there is a very big chance that the custom plastic enclosures will be too small for your item.
Conclusion

Custom plastic electronic enclosures are an important component in protecting electronic devices from harsh environments, physical damage, and tampering. The choice of material, design factors, and manufacturing process all play a crucial role in creating a custom plastic electronic enclosure that meets the application requirements while ensuring long-term durability and performance.

Custom plastic electronic enclosures offer several advantages, such as customization, cost-effectiveness, durability, and protection, making them an ideal choice for various applications across different industries. With the right design and fabrication, a custom plastic electronic enclosure can improve the performance and reliability of your electronic device while also enhancing its aesthetics and branding.

Are you looking for custom plastic enclosure manufacturer? Contact us now, we will make custom plastic enclosures for you with very competitive price and good quality.