| Welcome, Guest |
You have to register before you can post on our site.
|
| Online Users |
There are currently 210 online users.
» 1 Member(s) | 207 Guest(s)
Applebot, Bing, capajAdeld
|
| Latest Threads |
Lightweighting Tanker Tru...
Forum: aluminium faq
Last Post: toyota1515
11-12-2025, 07:59 AM
» Replies: 0
» Views: 255
|
3003 Aluminum Tread Plate...
Forum: aluminium faq
Last Post: mtaluminum
11-12-2025, 07:16 AM
» Replies: 0
» Views: 130
|
6061 Aluminum Plate for A...
Forum: aluminium faq
Last Post: mtaluminum
11-06-2025, 01:32 AM
» Replies: 0
» Views: 812
|
Non-Slip Aluminum Plate S...
Forum: aluminium faq
Last Post: mtaluminum
11-04-2025, 08:41 AM
» Replies: 0
» Views: 700
|
5052 aluminium strip for ...
Forum: aluminium faq
Last Post: mtaluminum
11-03-2025, 01:32 AM
» Replies: 0
» Views: 666
|
High-Quality 8011-O Alumi...
Forum: aluminium faq
Last Post: toyota1515
10-31-2025, 09:25 AM
» Replies: 1
» Views: 1,119
|
latest Heavy Duty Aluminu...
Forum: Knowledge & Technique
Last Post: askaluadmin
10-31-2025, 09:22 AM
» Replies: 2
» Views: 165
|
Battery Flexible Connecti...
Forum: aluminium faq
Last Post: toyota1515
10-31-2025, 09:13 AM
» Replies: 1
» Views: 873
|
5182 Aluminum Alloy for C...
Forum: aluminium faq
Last Post: mtaluminum
10-28-2025, 02:24 AM
» Replies: 0
» Views: 751
|
The advantages of anodize...
Forum: Knowledge & Technique
Last Post: toyota1515
10-15-2025, 09:24 AM
» Replies: 0
» Views: 234
|
|
|
| Do you have an aluminum coil sheet for ROPP Caps for sale? How about the price? |
|
Posted by: ZellaHyday - 07-23-2018, 06:01 AM - Forum: aluminium faq
- Replies (2)
|
 |
Aluminium closure sheet is used for the bottle cap market. Using a unique rolling technology, Haomei supplies aluminium sheets ideally suited to manufacture the caps for long neck wine bottles, extremely deep drawn and decorated closures, plus a range of pilfer proof caps for beverage bottles, soft drink, juice, isotonic beverage, energy beverage, and other products, such as the 30x60 mm specifications are often used in the wine and spirits segment.
![[Image: 6.jpg]](http://aluminiumclosuresheet.com/images/6.jpg)
Haomei Aluminium Closure Sheets are suitable for both transparent and non-transparent lacquering, and will not bend during curing process. For applications requiring deep drawing, such as long caps, Haomei aluminium closure sheets show very low earing, greatly reducing scrap rate for our clients.
Haomei Aluminum closure sheet is rolled to very fine tolerances to yield more closure per tonne of stock and to allow uninterrupted operation of high-speed, multiple-cavity presses. Its strength, high formability, low earring and printable surfaces make it ideal for pilfer-proof caps and vial seals.
|
|
|
| Who are the leading aluminum stucco embossed sheet manufacturers? |
|
Posted by: aluminiumsheet - 07-20-2018, 08:36 AM - Forum: aluminium faq
- Replies (1)
|
|
Among leading aluminum stucco embossed sheet manufacturers in China, Haomei has advanced online continuous quenching equipment, grinding equipment and products of novel design and long service life.
To improve its productivity in response to increasing ordering amount from home and abroad, Haomei invested in and built two online continuous quenching lines successively. The lines have greatly enhanced production speed under the precondition of keeping stable properties of aluminum stucco embossed sheet. They need only eight to sixteen hours to finish quenching of the sheets, shortening production periods substantially. They can deal with aluminum stucco embossed sheets of width between 850mm and 1650mm, thickness from 1.2mm to 10mm and length ranging from 600mm to 6500mm. In addition, a set of Italian grinding machine has been introduced to guarantee careful grounding and accurate operation of rolling devices. This greatly improves surface quality of our products that are highly glossy without any visible defects.
![[Image: main-qimg-363b273abe54c98be8d1e7cc9dec4c09]](https://qph.fs.quoracdn.net/main-qimg-363b273abe54c98be8d1e7cc9dec4c09)
Benefiting from advanced equipment, Haomei quickly merged into the group of top aluminum stucco embossed sheet manufacturers in China. For years it has been offering products of novel design and long service life. Various patterns can be made, like diamond, bars, leaves, orange peals, pearls etc. The sheets show perfect anti-slip and decorative performance. They are so light that one square meter of sheet weighs only around 7 kilograms. The tensile strength reaches 200N/m2 and elongation higher than 10%. The sheet remains intact under strong warping force.
|
|
|
|
| What are the characteristics of a 7075 aluminum plate? |
|
Posted by: aluminiumsheet - 07-20-2018, 08:31 AM - Forum: aluminium faq
- Replies (1)
|
|
The 7075 aluminum plate is a cold-treatment forging alloy with high strength and high hardness, which is far superior to soft steel.The 7075 aluminum plate is one of the commercial strength alloys, common corrosion resistance, good mechanical properties and anodic reaction.The fine grain makes the deep drilling performance better, the tool wear resistance is enhanced, the thread rolling is different, and the metal material is the preferred metal material with high density requirement and high hardness requirement.
![[Image: 7075-aluminum-plate.jpg]](http://www.aluminum-hot-rolled-plate.com/images/7075-aluminum-plate.jpg)
7075 is an aluminum alloy with zinc as the main alloy, but sometimes a small amount of magnesium and copper is added.Among these is of hard aluminum alloy containing zinc, lead, magnesium and copper alloy, close to the hardness of steel, heat treatment reinforcement, high strength, heat treatable alloys, corrosion resistant performance of ordinary, good mechanical properties.
Aluminum 7075 is a kind of cold treatment forging alloy, the strength is higher than soft steel.The 7075 alloy is one of commercial powerful alloys.General corrosion resistance, good mechanical properties and anodic reaction. Fine grain makes deep drilling performance better, tool wear resistance is enhanced, and thread rolling is different.
|
|
|
|
| Can I get Aluminum in Metric Sizes? |
|
Posted by: ZellaHyday - 07-20-2018, 07:06 AM - Forum: aluminium faq
- No Replies
|
|
Howard Precision stocks Mic 6® Cast Tool & Jig Plate in metric thicknesses. We carry 6mm, 10,mm, 15mm, 20mm, 25mm, and 30mm. Although we don’t carry the metric thicknesses in any of the wrought alloys, we can always provide a quote for your parts ground to the metric thickness. Anything can be produced to a metric size given it meets the mill minimum production size, and lead time for mill production is acceptable, unfortunately the mill minimum recovery from billet on a rolled alloy is very large and there does not seem to be the usage to justify stocking it. We would be happy to put a stocking progam together on any special metric requirement that we don’t currently carry.
|
|
|
|
| I'm going to paint my aluminum horse trailer. I have 3 choices; which would be best? |
|
Posted by: ZellaHyday - 07-19-2018, 07:37 AM - Forum: aluminium faq
- No Replies
|
|
I am sorry to say that if those are your only choices then you may as well not do it.
Unless you prepare aluminum so that it is clinically clean and then make sure it remains that way while applying the paint (in an enclosed room that has had walls, ceiling, and floor cleaned, with the floor wetted with water) then your results will be less than good.
Then there is the remaining preparation- with aluminum you will have to use an etching primer and follow instructions to a "T" and then apply the color strictly according to instructions.
It may seem that the commercial trailer painters charge a lot for the work they do but they really don't. If the job is done right it'll last a long time.
|
|
|
|
| What are the anticorrosive measures in the process of transportation and transportati |
|
Posted by: ZellaHyday - 07-19-2018, 06:31 AM - Forum: aluminium faq
- No Replies
|
|
As a aluminum strip manufacturer, Haomei Aluminum found that water the main culprit of corrosion of coated aluminium strip during storage and transportation, whether annealing state or hard state, as long as water or affected with damp, any kind of packaging way will suffer corrosion. The water corrosion has a characteristic, namely in the surface of aluminium strip, there is a white watermark corrosion boundaries, area under the influence of water with large area of corrosion state and no obvious directivity. There is no obvious watermark corrosion boundary in the complex form of damp corrosion.
![[Image: aluminum-strip-19-300x300.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/04/aluminum-strip-19-300x300.jpg) [img=300x0]http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/04/aluminum-strip-19-300x300.jpg[/img]
Color Coated Aluminum Strip Coil manufacturers have found that hard aluminum bands actually corrode when exposed to water, but at a much slower rate than annealed aluminum bands due to the protection of the oil film. We have tried it before: a roll of annealed aluminium strip is packed with water, and a day later, two sides of the strip are corroded by obvious water mark. However, a roll of hard aluminum strip was immersed in water and exposed for 6 months. It was found that the outermost layer did not corrode, but there was water corrosion in the roll. There is a certain amount of water in the air. When the cold aluminum strip is transported or stored in the high temperature area, the water in the air will condense on the surface of the aluminum strip. Water condensed on the surface of cold aluminium strip, the relative humidity (RH %) and aluminum strip with the surrounding air temperature are different when a case with the water, because the water amount is larger, the other aluminium strip will be affected with damp due to water evaporation.
Haomei Aluminum found that water on the Perfect Cutting Edge strip surface will be as a result of the transverse crack interaction of inhaling aluminum strip,forming invisible to the naked eye 10 nm ~ 1 microns thin water film, the thickness of water film is metal corrosion is most serious and fastest area.
|
|
|
|
| What problems caused by improper cleaning of aluminum strip |
|
Posted by: ZellaHyday - 07-19-2018, 06:23 AM - Forum: aluminium faq
- No Replies
|
|
Aluminum strip cleaning is best to use neutral liquid, which does not corrode the surface of the aluminum strip, and will be dried after cleaning to avoid oxidation of the aluminum strip. If the user uses the wrong cleaning method, it will cause damage to the aluminum strip.
![[Image: aluminum-strip-20-300x300.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/04/aluminum-strip-20-300x300.jpg)
1, causes friction damage on the surface of the aluminum strip. If you use a relatively rough wiping tool when cleaning the aluminum strips supply, it is very easy to cause friction damage on the surface of the aluminum strip during the repeated wiping process. The texture of the aluminum is not soft and it is easy to scratch. Aluminum scratch is a significant quality problem. If the surface is scratched, it will directly affect the surface quality of the aluminum strip.
2. cause corrosion to the aluminum plate. If you are cleaning the aluminum strip, it is not a neutral detergent but a strong acid or a strong alkaline detergent. It is very easy to cause corrosion damage to the non-aluminum sheet, resulting in changes in the characteristics and appearance of the aluminum sheet, and if the drying process cannot be carried out after cleaning in the future, the aluminum strip will change color.
3, shorten the life of the aluminum strip. Since the wrong cleaning will cause damage to the aluminum strip stock, the service life of the aluminum strip will be shortened to a certain extent, and the aluminum plate cannot be used for a long time. All of these are the hazards that the wrong cleaning will bring to the aluminum strip. Therefore, when using the aluminum strip, you must ensure that the cleaning work is absolutely correct, and avoid the adverse effects caused by the wrong cleaning.
If there is oil on the surface of the aluminum strip, please find out the cause and do not rush to clean it. It will not only increase the production cost, but also cause quality problems if improper cleaning.
Haomei Aluminum, as a professional aluminum strip manufacturer, can provide you with high quality aluminum strip with best price.
|
|
|
|
| Advantages of embossed aluminum plate evaporator application |
|
Posted by: ZellaHyday - 07-18-2018, 08:04 AM - Forum: Knowledge & Technique
- No Replies
|
|
Advantages of embossed aluminum plate evaporator application
[img=210x0]http://embossed-aluminium.com/images/pic/IMG546%20(10).jpg[/img]
The advantages of embossed aluminum plate in refrigerator evaporator application are as follows:
A, in terms of cooling speed: according to the principle of physics, the coefficient of thermal conductivity of aluminum is 237 w/mK, coefficient of thermal conductivity of iron is 80 w/mK, coefficient of thermal conductivity value, the greater the thermal conductivity, the better, under the same conditions the faster cooling rate, cooling effect is better. Using embossed aluminum plate evaporator, the refrigeration speed is three times that of wire tube evaporator. You can do a little experiment. Drop a drop of water on the aluminum plate in the freezer room of the electric refrigerator. It will become ice in 5 seconds.
[img=210x0]http://embossed-aluminium.com/images/pic/IMG546%20(9).jpg[/img]
Second, in terms of solder joints and corrosion resistance: solder wire tube evaporator, freezer drawers long-term contact with the wire tube welds, friction, will paint layer on the surface of the wire tube evaporator scraping, scraping, once the paint layer wire tube will rust, paint fall into the food may do harm to human body health; Once the solder breaks open, the refrigerant leaks and the refrigerator is scrapped. The aluminum plate on the surface of the embossed aluminum plate evaporator is wrapped in the cooling tube. There is no soldering point.
[img=210x0]http://embossed-aluminium.com/images/pic/IMG546%20(3).jpg[/img]
The cost price of three, speaking on material: aluminum more than five times the cost of iron, for recycling price, a price of aluminum cans is 1 MAO, a tin can is the price of the 2 points, high cost of embossed aluminum plate evaporator was chosen as the best refrigeration effect of aluminum plate evaporator, ordinary refrigerator using wire tube evaporator is in order to save costs, is to cut corners!
![[Image: IMG546%20(3).jpg]](http://embossed-aluminium.com/images/pic/IMG546%20(3).jpg)
Four, in terms of its bearing capacity: the freezer drawer is fully contact with embossed aluminum plate evaporator, refrigeration area is large, uniform cooling, due to the force uniform, embossed aluminum plate evaporator of the bearing capacity of up to 30 kilos.
|
|
|
|
|
![[Image: aluminum_plate-14-300x224.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/03/aluminum_plate-14-300x224.jpg)
![[Image: aluminum_plate-15-224x300.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/03/aluminum_plate-15-224x300.jpg)