

A Brief History
Custom and Standard Aluminum Profiles For Doors And Windows
2. Lubrication Applying a suitable lubricant can help reduce friction and prevent wear. Use a silicone spray or a lubrication specifically designed for sliding doors, avoiding heavy oils that may attract dirt.
So, when it comes to wrought iron vs. aluminum fences and steel fences, which option is right for you?
Tools You'll Need
Exhibits Ideal Energy Efficiency
Wrought iron is generally longer-lasting than cast iron. As we said, cast iron is harder but it’s also more brittle. The extra carbon in its molecular structure compared with wrought iron results in internal stress points that are more likely to fracture under extreme stress rather than bend. There are advantages and disadvantages to this: cast iron is more likely to retain its exact shape without undergoing any warping or bending.
In other words, aluminum profiles with relatively thick surface material often look better and sturdier than the reverse.
1. Nylon Wheels These are the most common type of wheels used for sliding doors. Nylon is lightweight, resistant to corrosion, and produces minimal noise during operation. Nylon wheels are ideal for interior doors, as they glide smoothly and require minimal maintenance. However, they may wear down faster than other materials when exposed to outdoor conditions.
Aluminum is recyclable irrespective of the number of years the piece has served.
Door: flat door, sliding door and folding door
1. Flat door has good airtightness and can effectively prevent wind, sand, dust, or other impurities from entering the house; security, aluminum alloy material, is very convenient and safe to use.
2. Sliding door has simple operation and smooth sliding; it is convenient to divide and effectively use the space of the house; it has a good sound insulation effect; it is conducive to the light and transparency of the overall indoor space.
3. Folding door
After the folding door is opened, it can be moved to the side. The room is more transparent and will appear broader. It has the functions of heat preservation and heat insulation, moisture-proof, fire-proof and flame-retardant, noise reduction and sound insulation.

Rollers for Aluminum Sliding Windows An Essential Component for Smooth Operation
The material of an aluminium window profile is primarily aluminium. This metal provides a strong, lightweight, and durable framework for the window. Aluminium window profiles are often extruded, meaning they are formed by pushing aluminium through a die to create a long, seamless profile that can be cut to size.
Aluminum window profiles are made of aluminum alloys such as 6063, 6060, 6061, 6005, and 6082 12. These alloys are known for their corrosion resistance and strength-to-weight ratio. The aluminum billet used to make these profiles is typically of national standard .
To enhance the performance characteristics of the window profile, aluminium may be alloyed with other elements, such as copper or zinc, to increase its strength. Additionally, the surface of the aluminium can be coated with paint, anodized, or finished with a powder coating to improve its appearance, resistance to wear, and protection against the elements.
In some cases, other materials may be used in conjunction with the aluminium, such as polyamide or thermal breaks to improve insulation and reduce heat transfer. These materials are often integrated into the design of the window profile to create a more energy-efficient product.
2. Steel Wheels Steel wheels are known for their robustness and durability. They can support heavier doors and are suited for exterior sliding doors that may face harsher weather conditions. However, they can be prone to rust if not adequately coated or maintained, making them less ideal for humid environments unless treated.
Conclusion