HDC-Reliable supplier of aluminum welded hinges| FAQ

Whether you’re a DIY enthusiast, a professional fabricator, or simply seeking information about these versatile hinges, you’ll find answers to common queries in this guide.

1.What are aluminum weld-on hinges?

An aluminum welded hinge is a hardware component used to create a fulcrum between two objects. It is designed to be welded to an aluminum surface to provide a solid and reliable hinge mechanism for doors, gates, cabinets and other applications.

2.How do aluminum weld-on hinges work?

These hinges consist of two plates joined together by a pivot pin. One plate is welded to a stationary object while the other plate is welded to a moving object. The pivot pin enables the two plates to rotate so that the object attached to the moving plate can be opened or closed.

3.What are the advantages of using aluminum weld-on hinges?

Aluminum welded hinges offer a number of advantages, including light weight, corrosion resistance and high strength. They perform particularly well in outdoor or marine applications, where it is vital to be able to withstand the natural environment.

4.What applications are aluminum weld-on hinges used for?

These hinges are typically used in a wide range of applications such as gates, doors, toolboxes, trailers and industrial equipment. Their long-lasting durability allows them to perform well in a variety of environmental conditions, making them highly sought after in outdoor environments.

5.What types of finishes do aluminum weld-on hinges come in?

Typically, natural aluminum finishes are chosen for aluminum welded hinges for both practicality and aesthetics. Some hinges may also be coated or anodized to enhance their corrosion resistance and provide additional protection against wear and tear.

6.Are there weight limits for objects attached to aluminum weld-on hinges?

Indeed, these hinges come with a weight limit. Choosing the right size and type of hinge takes into account the weight and size of the object being connected. If the weight limit is exceeded, it may cause the hinge to fail and affect its function.

7.Can I paint aluminum weld-on hinges?

That’s right, you can paint aluminum welded hinges to coordinate with the color of the object to which they are attached or for aesthetic reasons. Before painting, be sure to clean and prepare the hinge surface to ensure that the coating will adhere well.

8.What are the main applications of aluminum weld-on hinges?

Aluminum weld-on hinges are ideal for installation in areas where there is little space available and the strength of the weld is high. Furthermore, often aluminum hinges are used in places where lightweight hinges are required. Aluminum is one of the best materials that provide high strength without increasing the weight of the hinge. Here are a few of the most common applications of aluminum weld-on hinges:

• Shipping Containers

Aluminum weld on hinges serves as the ideal hinge to contain heavy loads of shipping containers. Furthermore, Aluminum does not corrode easily in the humid and moist environment at sea, making it an ideal choice for shipment containers. Also, the space in shipping containers is very small so the weld-on hinges serve as the best hinges on containers.

• Military Vehicles

Military vehicles require dependable weld-on hinges that can survive in various terrains and weather. Therefore, Aluminum weld-on hinges are ideal for military vehicles that have to face extreme weather conditions.

• Security Gates and Doors

Aluminum weld-on hinges are extremely durable and provide great strength to gates and doors. So, these hinges are ideal for installation at doors and gates that are heavy-duty and sturdy. A few common examples are the hinges on vaults, safety doors, etc.

• Fire Doors

Fire doors require to be resistant to extreme conditions of a fire. Also, the fire doors have very compact space and require to operate effectively in a small area. Aluminum weld-on hinges provide the best strength-to-weight ratio for fire doors, therefore, these hinges are ideal for such applications.

9.What type of Aluminum weld-on hinges does HDC offer?

HDC offers aluminum weld-on hinges in various types, sizes, and dimensions. We manufacture aluminum hinges with the body of aluminum and pins of 304 stainless steel. HDC provides aluminum hinges in all lengths and sizes. You can provide us with the specifications of size and dimensions you need and we can make a custom weld-on hinge for you. Also, we provide zerk fitting (if required) so that you can grease the hinge without removing it.

10.What are the benefits of buying Aluminum weld-on hinges from HDC?

• On-time delivery

We make sure that all our aluminum weld-on hinges are produced within the timeframe that we promise to our clients. So, you will not have to worry about overtime orders or late deliveries. The in-time deliveries will make the order worth your money.

• Professional Team

Our team is highly skilled in manufacturing all types of aluminum hinges and will deliver products that will be durable and high in quality. Plus, the design will be developed on the latest CAD software so that you will have the opportunity to order the same part again.

• High-quality material

The aluminum we use for the weld-on hinges is of the highest quality available in the market. You will not have to worry about corrosion or removing the hinges any time soon. All our weld-on hinges are durable and long-lasting.

• No reworking required

Reworking is one of the biggest nuisances when dealing with non-professional manufacturers. However, HDC will ensure that you will not have to get any reworking after the final product is with you. Also, we have a highly skilled team at HDC that uses the latest machinery for manufacturing aluminum weld-on hinges. As a result, you will not have to worry about reworking of the delivered orders.

• Competitive price

Despite the fast turnaround time and the high quality of our aluminum weld-on hinges, you will get a very competitive rate. For more details on the number of orders and the applicable rates, you can contact us.

11.How to install Aluminum weld-on hinges?

As the name suggests, the weld-on hinges are welded onto the metallic host surface instead of being bolted like other types of hinges.

With regards to welding, here are the basic steps to installing an aluminum weld-on hinge:

Step 1:                 Mark the position on the surface where you want to install the hinges.

Step 2:                 Position the male part of the hinge towards the frame where the gate will fix. Use two tacks on either side of the hinge to position it perfectly in the frame. In case, there is any misalignment, you can use packing to provide proper alignment.

Step 3:                 Slide the female part of the hinge onto the pin and weld the hinges on both sides.

Step 4:                 Once the installation is complete, you need to check whether the aluminum weld-on hinge has been properly seated or not. In case, the gate is not properly seated or there is any vibration, you need to fix the issue.

You can also refer to a professional company for the installation of aluminum hinges.

12.What are the main parts of Aluminum hinges?

There are three main parts of the Aluminum weld-on hinges as follows:

1. Male part: This is the barrel side with a pin.
2. Female part: This is the leaf side and it is the barrel side without a pin.
3. Bush: It sits between the two halves of the barrel.

The female barrels are welded on the moving part of the surface, like the gates, doors, etc. Whereas, the male barrel is welded onto the non-moving part of the structure i.e. door frames, etc. Usually, the doors that use weld-on hinges are lift-off doors. Therefore, you need to position the barrel without the pin, i.e. the female part towards the top. This will increase the load-bearing capability of the weld-on hinge.

Since the weld-on hinges need to be structurally strong to protect against breaking, it is advisable to weld the hinge properly.

In addition to the above, you will need a welding torch to weld the aluminum weld-on hinge to the surface. Also, you need to be careful that the weld will only be possible on a metal surface or metal alloy. Do not try to weld the hinge onto a wooden structure.

Conclusion:

Whether you’re looking to enhance the functionality of doors, gates, cabinets, or other structures, the information provided here will guide you in selecting, installing, and maintaining these hinges effectively.