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What's the difference between aluminum oxide and electrophoresis?
- Oxidation is the production of hydrogen through sulfuric acid and water to crystallize the surface of the substrate. The oxidation is followed by electrophoresis! After acid treatment, is 60 to 75 degrees hot soup Xipai acid is in the electrophoretic anode electrophoresis paint electrophoresis and long service life! Generally 25 years or so! Oxidation work for 9 years, I hope to help you, please adopt, thank yous
Aluminum profiles and aluminum profiles (material)
- Aluminum material refers to the blank material, which is used directly without artificial agings
What does aluminum T1.5 mean?
- Aluminum should be referred to the thickness of 1.5MM thick.s
How does the aluminum profile bevel come round?
- If the stitching aluminum alloy model is the same, then the cutting angle must be 45 degrees, it is possible to splice.You can try it yourself and make a small tool to fix this angle in advance.s
Aluminum frame cut out a piece of how to process 5?
- The use of wire saw can be sawed, if you cannot use a wire saw, it can only be used to drill holes along the need the position of the drill hole, finally use a tool to trim it to the edge.s
How to prevent the aging of aluminum profile hardness is not enough?
- Raw materials, alloy, cast bar qualityDuring extrusion, the outlet temperature is guaranteed to be above the solid solution temperature,Cooling, quenching speed guaranteed as fast as possibles
Aluminum material ends is so counted?
- As you said the core insert to reduce 100mm plate plate, this is because the length of processing of these parts is relatively small, some ten centimeters in length, the process if you use a single head saw or double saw large mechanical cutting, base metal processing machinery in a relatively short time finally can not be cut, that is to say the last 100mm~150mm machine cannot continue cutting, it is useless.s
Aluminum blackening formula
- Blackening is a common method used in metal heat treatment. The principle is to produce a layer of oxide film on the surface of metal so as to isolate the air and achieve the purpose of anti rust. The appearance of requirements is not high by blackening a blackening process, mainly by the following steps: 1) 2): degreasing cleaning; the workpiece must be completely immersed in the degreasing solution; degreasing solution concentration pH value 12-14, processing time 10-30min, every 3-5 minutes on shake a few times, the concentration of less than pH12 when adding defatted powder; washing; 3) 4): pickling pickling liquid concentration pH value 2-4, the processing time of 5-10min; 5) washing; 6): black pool concentration pH value 2.5-3.5, the processing time of 10-12min; 7) washing; 8) dry; 9) oil. The beneficial effects of the invention are as follows: 1., the blackening is safe, the electricity is not required; the alkaline blackening is required at high temperature; the utility model needs 100% electricity. 2. improve work efficiency: 1-2 minutes. 3. black, low cost, simple equipment, easy to operate, black time has been strictly controlled.s
The History of Polyester
- To most people polyester is a synthetic cloth made by spinning polyester yarn, used in the manufacture of clothing and often mixed with other yarns, most notably, cotton. And they ...
What the Hheck is: Polyester Cloth
- What the heck is: Polyester ClothAnother article in our: “What the heck is” series, brought to you by OKOrder.com, China's leading B2B E-commerce platform.What is it?Polyes...
The Application Areas of Aluminium Alloy
- Aluminium is the industry's most widely used non-ferrous structural material and has been widely used in aviation, aerospace, automotive, machinery manufacturing, shipbuilding ...
Thickness of Aluminium Foil
- Aluminium foil is produced by rolling, the same process as for sheet aluminium but to a thinner tolerance. Because aluminium is a soft, ductile metal with silver-white shine and is...
Reasons to Avoid a Polypropylene Rug?
- Wearability. Although polypropylene is a tough, hard wearing material it does not have the same life expectancy as wool, you can expect a decent wool carpet to last around 30 year,...