Aluminum extrusion 6063 aluminium extrusion profile aluminum window and door profiles
|Product||Aluminum extrusion 6063 aluminium extrusion profile aluminum window and door profiles|
|Material||Alloy 6060, 6061, 6063, etc.|
|Color||Different colors available (black, blue, green, champagne, bronze, golden, vermillion, etc.)|
|Surface treatment||Mill finish, anodized, electrophoretic coating, powder coating, thermal break, wood grain/wood-in-shift, etc.|
|Mould||Based on your drawing or use our mould free|
|Sample time||Usual practice: within 15 working days against payment|
|Usages||Windows, doors, curtain wall, solar panel, LED panel, heat sink, industry, etc.|
|Certified||ISO9001-2008 Quality System,|
A few small steps that should be noted in the spray room
(a) the position of the gun,
Spray gun should maintain a certain slope, preference profiles in the direction of running, spray gun on the arrangement to keep the vertical parallel, end part keep in a straight line, spray gun, should not have overlap between the location of the upper and lower spray gun with powder cover all profiles advisable.
(b) flow pressure control
The effect of fluidized bed is to use the effect of air flow, powder form a proper fluidized state, feel is similar to the flow of fluid in the state, to detect the state flow to achieve full, the simplest operation is: by hand or with stirring powder, do not feel the existence of the resistance. Fluidization is convenient for powder suction catheter, which can be caused by the effect of the accelerating wind, the pressure is not enough or the pressure is too high.
(c) the recycling of powder
Powder on the surface of the adsorption on profile accounts for only about a third of all the quantity of powder spray gun, powder more scattered in spray room, recycling powder must be with the newly added by appropriate mixing ratio, the effect is better, so the powder should be recycled.
(d) the closure of the chamber
Powder is vulnerable to outside air pollution of suspended matter, after spraying powder material surface easy to generate floc or shrinkage cavity, after baking the influence to the material surface smoothness, so closed measures should be taken to spray room, invasion of the pollutants.
(e) the residual powder should be cleaned in time
The effect of spraying is affected by the fact that it is easy to make a lump.
(f) spare powder keg for powder
It can effectively improve the efficiency of labor, spare powder bucket dust, moisture-proof and other maintenance work must be done well, guarantee the quality of the remaining powder in the powder drum
(g) In addition, the work of powder filling should be taken seriously
Although prior to the various technical parameters in the production of normal debugging finished, but always by filling pink window profiles for continuous monitoring, found that adsorption powder powder shallow and not place in a timely manner to fill powder. The manual friction of the gun can be speeded up by hand, as the gun is larger than the automatic gun. In addition, some profile due to the influence of its structure, powder spraying process to produce a few a spot as yet untouched, even by filling powder, also cannot achieve normal effect, should distinguish the location, must not blind to the powder, or too much powder, coating thicker, affect the surface quality of the material, and the waste of powder. Width of this position is located in the groove is deeper, more and more narrow profile above, most of these grooves in the profile of the decorative surface. The profiles of the overall appearance effect is not very big, the groove of the reason is that the two opposites in homopolar and distance too close, formed the mutually exclusive electric field, namely the Faraday shielding effect, hindered the adsorption of powder inside the groove.
Powder coating is an important trend in the development of aluminum at present stage, many of powder coating production process there are many places where need to improve, demand manufacturer to modification of existing technology, in order to improve the level of domestic aluminum surface treatment, promote the aluminum industry to develop in the direction of newer, deeper, higher, to meet the requirements of the consumers a higher standard of living.
Please tell us the information below, and we will give the best suggestion to you !
1. Where you intend to use the aluminium profiles?
2. If you have the estrusion drawing, send us and we develop the correspondence mold.
3. Which color you want or tell us the architectural style you like.
4. Purchase quantity. It will convenient us to give you the best price.
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