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Showing posts from December, 2017

Aluminium Grille/Ceiling

https://haluminium.com What is Aluminium Grille? Aluminium grille is one material of suspended ceiling, it is featured in open vision, ventilation, air permeability, the neat lines and lively, distinct gradations, simple and convenient of installation or disassembly. It has become one of the popular product in decoration market. Aluminium grille can be mainly divided into Groove Aluminum Grille and Flat Aluminum Grille. Our specifications:  Conventional aluminum grille (Veneered side) standard: 10 mm or 15 mm, Available Width: 20 mm, 40 mm, 60 mm, and 80 mm. Grille size: 5050mm, 75X75mm, 100X100mm, 125X125mm, 150X150mm, 200X200mm Flake Grille size: 10 X 10mm, 15 X 15mm, 25 X 25mm, 30 X 30mm, 40 X 40mm, 50 X 50mm, 60 X 60mm. The smaller spacing, the higher price. Construction Technology  1. Fix height dimension, then mark horizontal line used ink fountain on the wall. 2. Fix hanging steel bars using expansion bolt, then fasten the ceiling light steel keel belo

Merry Christmas and Happy New Year

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How to reduce aluminium profile’s defective items caused of bending?

Aluminum Extrusion Process Diagram As we know, it would be unworthy if aluminium profile defected because of bending, but how to avoid it? Extrusion Aligning: Aligning is an important segment that maybe bend the profile, the worker who takes charge of aligning must pay more attention to the force: the strong force will make shape of the profile deformation, closing in and peeling, less force will cause the bending. Movement after extrusion:  Moving the profile to next process is also very important, the profiles will be shifted into metal frames, please pay attention to: Is the profile large or small? Is it a tube or flat? Generally speaking, two ends of large profile and tube are not easy to bend compared with the small profile and flat. (large profile usually refer to the profile section diameter is more than 80 mm, and the thickness is more than 0.8 mm; on the contrary, it belongs to small profile). When we move the small piece (length more than 5 meters), it’s easy to b

The Important Value and Prospect of Aluminum Packaging in Deep Processing Industry Chain

--- Excerpt from Speech by Zhang Hong, Secretary General of China Packaging Federation Metal Container Committee It is well known that aluminum packaging is at the top of the aluminum deep processing industry chain, which is the most integrated part of the whole value chain. Not only the aluminum raw materials, aluminum plate, quality requirements are extremely high, but also, it is the decision of the aluminum deep processing industry to continuously improve the processing technology and quality. At the same time, the technological innovation of raw material processing of aluminum products is also promoting the upgrading of the aluminum packaging industry. In terms of the current development trend of aluminum packaging, the main three aspects are: 1. The Innovation of New Materials for Packaging In many packaging materials, aluminum materials have unique advantages in packaging products, like steel and iron materials. As the change of terminal market demand, consumer f

How to Avoid Aluminium Alloy 6061-T6 Mechanical Performance not Up to Standard

Firstly, the qualified chemical composition is the important precondition. Before aluminium extrusion, make sure that aluminium composition indicators meet the requirements of the national standard, especially the contents of Si, Mg, which has the important influence on its mechanical properties. The main reinforce of aluminium alloy 6061 is Mg2Si, if enough Mg2Si cannot be formed, the subsequent solid solution treatment, quenching, and aging are meaningless, it has nothing to do with reinforcement. Strictly control process when extruding aluminum profiles is a key factor to get the results of good mechanical properties. In the production due to the limitation of the actual conditions, the worker often has the difficult to control the process and doesn’t realize the importance of technology, the temperature and speed controlled are lax, resulting in the limitation of aluminum products, mechanical performance is unqualified. If the aluminium bar’s temperature is not high eno

Why Has The Aluminium Price Recently Fallen?

https://haluminium.com On August 9, 2017, I published an article  What Makes Aluminium Ingot Price Raising Sharply in Chinese Market , where I indicated four key factors boosted aluminium prices. Now, however, the situation has changed: The Production Restriction was less than expected that lead to unrestrained supply       Since November, the price of domestic alumina has dropped more than ¥300 /ton, falling harder than 8%. Due to the beaching of the limited production in Luliang (Shanxi Province) area, the production of other producing areas is not as large as expected, and the shortage of alumina is difficult to realize.In addition, due to strict limits on the production of aluminum oxide in Henan province, the demand for bauxite has decreased, the price of bauxite in various regions of China has been loosened, and the weak cost has also put pressure on the price of alumina.In the case of large-scale loss of electrolytic aluminum enterprises, the profits of aluminum oxide fa

Briefly Overview Aluminium Alloy 6082

Aluminium Alloy 6082 Alloy 6082 belongs to 6××× series (Al-Mg-Si series), is aluminium sheet of ability to heat treatment to strength, with moderate intensity and good welding performance, corrosion resistance, mainly applied to transportation and construction engineering industry, such as bridges, cranes, roof truss, transport aircraft, cargo ship etc. In recent years, with the development of the domestic and international shipbuilding industry by leaps and bounds, lightening the hull weight, improving the speed, seeking to replace steel components of aluminum alloy material, has become an important topic for the aluminum industry and shipbuilding. Aluminum alloy 6082 plate with moderate strength and good corrosion resistance and light in weight is an ideal material to manufacture components. The Chemical Component: Mechanical Property         Tensile Strength σb (MPa):≥205 Offset Yield Strength: σ0.2 (MPa):≥110 Elongation Percentage δ10 (%):≥14 Remark: The Longit

Some Basic Knowledge About Aluminium Alloy ZAlSi12

Material: ZAlSi12, Alloy: Zl102 Characteristics and Applicable : Do not heat treatment to strengthen, alloy Zl102 has a good performance of casting, no cracking and loose, with high-pressure tightness. Small density, good corrosion resistance, alloy Z102 (ZAlSi12) can be used in the atmosphere and seawater corrosion environment. Sustainable industrial environment and resist corrosion by concentrated nitric acid and hydrogen peroxide for example. The Chemical Component of ZAlSi12: Mechanical Property Tensile Strength (MPa):≥145 Elongation Percentage: δ5 (%):≥4 Hardness (HB):≥50 (5/250/30) Casting Method 1.Sand Mold Casting and Modification Treatment 2.Permanent Mold Casting and Modification treatment 3.Investment Casting (Temper: F) Hoonly Aluminium -- Aluminium Profile Solution Provider Email: Hello@hoonly.com, Walter@hoonly.com https://haluminium.com