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Why is there any static electricity on the surface of aluminum profile? Ten
- The problem is on the oxide film or coating of the aluminum profile!Aluminum is very lively! Very easily in the air and oxygen, carbon dioxide, water oxidation and galvanic reaction generated! White aluminium hydroxide and aluminum carbonate! So that its surface will lose luster! In order to solve this problem! Is usually on the surface of aluminum shaped material is covered with a layer of very thin oxide film or electrostatic synthesis there are also cover coating thin polyester film!! this makes the surface and is completely isolated from the air!s
Aluminum profile 606360056061, T5 and T6 hardness GB, how much?
- Generally divided into Vivtorinox hardness, Rockwell hardness and Vickers hardness and webster hardness. Our enterprises are generally in accordance with webster hardness test, GB 6063-T5 8HW 6063-T6 11.5HW6005-T5 15HW 6005-T6 15HW6061-T5 15HW 6061-T6 15HWIf you need other hardness units, you can refer to the conversions
Aluminum bending or curling
- We focus on the technology that customers really need and provide long-term solutions to help customers make the best quality products at an efficient and low cost.We can provide:- bending technical consulting- material selection assistance- professional equipment selection assistance- assistance in vendor selection- bargaining help- personal training for technical personnel;- optimal solutions
Are there any materials for aluminum profiles?
- Yes, aluminum, silicon, aluminum, magnesium and so ons
Aluminum surfacing problems 50
- In this process, there is no difference for several different color film properties, the only difference is that the surface of different colors can increase the appearance of the product, can choose different colors according to the requirements of different products.s
What is the difference between the type 4040c and 4040d of aluminum profile?
- No drawings, really difficult to say, each manufacturer of profiles on the naming method is not the same.s
What is the nitriding process of aluminum extrusion die?
- The principle of nitridation:Gas nitrocarburizing, that is gas nitrocarburizing, refers to low temperature nitrocarburizing based on gas nitriding and carburizing. Commonly used media have 50% ammonia, +50% endothermic gas (Nitemper method); 35%-50% ammonia, +50-60% exothermic gas (Nitroc method) and ammonia through the drip ethanol or formamide and so on. In soft nitriding, because of the high solubility of carbon atoms in the epsilon phase, the soft nitrided surface is a common compound of carbon and nitrogen, which is good in toughness and wear resistant.In the process of gas nitrocarburizing, due to the extremely low solubility of carbon atoms, it quickly reaches saturation state and precipitates many super micro cementite points. These cementite particles, as the core of the crystallization of nitrides, contribute to the formation of nitrides. When the surface nitrogen concentration reaches a certain level, the epsilon phase is formed, while the carbon solubility of the epsilon phase is very high, which in turn accelerates the dissolution of carbon.After gas nitrocarburizing, its structure is composed of epsilon phase, gamma phase and nitrogen containing cementite Fe3 (C, N), carbon will reduce the diffusion rate of nitrogen, so the thermal stress and the stress of the tissue are hard, the nitriding is large and the layer is thinner. But at the same time, because the soft nitride layer does not exist. Therefore, the nitride layer, better toughness than hard nitridings
What are the aluminum profile manufacturers in Jiangsu?
- I saw a lot of aluminum profile manufacturers on Yi's housekeepers
What is Polished Aluminium?
- After sandblasting aluminium, varying applications such as chemical polishing or electrolytic polishing will increase the shine and brightness of the finished product making it mor...
What is Aluminum and how to clean Aluminum Sheet?
- Basic Science, 1.1Aluminium has the chemical symbol AL, it is a soft, white or silver coloured metal. It is non conductive of electricity, a soft, ductile or malleable metal so is ...
Features and Industrial Uses of Coloured Aluminium Foil
- Because of its excellent characteristics aluminium foil is, widely used in industry producing food, beverages, cigarettes, pharmaceuticals, photographic plate, household items, and...
What are the Uses for a Microfibre Cleaning Pad?
- Almost limitless, use it anywhere and everywhere you would use a cotton cloth.Apart from the general cleaning in the kitchen use it on windows, it leaves no steaks.... great...refr...
The Advantages of Aluminum Foil Used in Cooking
- Aluminium foil used in cooking is itself non toxic. But it is worth noting that the practice of wrapping some meats on the barbecue in aluminium foil to prevent burning or overcook...