The advantages and disadvantages of the material of the park cast iron leisure chair for cast aluminum chairs
Material of the Park cast iron casual chair
(1) Foot of the chair
1. Raw material selection: Forging iron with strong gray cast iron, or more forged cast iron with better strength toughness.
2. Manufacturing process: The raw materials are dissolved by heating through the iron furnace, and then the mold is used to cast it. Finally, it is used to ensure the intensity of the product and the integration of the strength of the product.
3. Product protection: divided into many types, using different methods according to the occasion.Commonly processes such as soft film anti -rust oil protection, electrostatic spraying, paint treatment and other processes.
4. Product characteristics: simple, generous, stable and strong, corrosion -resistant, and not easy to damage.Diverse styles and unique style.
(2)
1. Wooden chair bar
Wood treatment: Dry the specifications required by the logs into the chair bar (natural drying or steam drying); then perform a series of post -processing to ensure the flatness of the chair bar to paint.
Paint treatment: Spray the wood several times and polish.Remove the surface of the wooden surface and spray the surface paint, which requires a certain degree of gloss.
2. Plastic wooden bar
Use PE PP PS to add wood powder for stirring; put the powder into the wooden plastic extrusion equipment, heated heating and then forming, process the size of the chair bar.
3. Other materials
Corruption wood: After the wood is treated with special anticorrosive treatment, it has the effects of anticorrosion, anti -termites, and fungi.The effects of different anticorrosive effects will be different.
Carbonized wood: Also known as hot treatment wood, it is a carbonization of the effective nutritional ingredients of wood.
The advantages and disadvantages of cast iron casual chairs
shortcoming
iron is a metal material that does not have strong anti -corrosion capabilities for strong acid and strong alkali.If the continuous impact is strong, the cast iron casual chair may break.This is a huge test for the manufacturing process of the manufacturer and the sales and transportation services of the supplier.
advantage
1,Because the cast iron Leisure chair is cast at one time, the overall structure is highly integrated. There are no obvious welding marks, European style, full of elegance.
2,The cast iron casual chair has the advantages of durability, Sun protection, rust, radiation protection, strong heat dissipation ability, and light weight. It can effectively respond to various Outdoor environments, while maintaining the original shape and performance in all aspects.
3,In contact, when using cast iron leisure chairs, people can feel its solidity and solidity. It will not easily cause shaking or tilt problems, nor will it cause noise.It can be said that cast iron leisure chairs are excellent Outdoor Furniture.