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Copper Tube Information

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cutting small brass tube

author:MF manufacturerstime:2022-03-18 10:54:52

Welding process and exercise process:

cutting small brass tube

Pipe cutting:Copper pipe cut can be used、grinder、Copper pipe cutter,But do not use oxygen--Acetylene cutting。Bronze tube groove processing adopts a file or a grooved blower,But do not use oxygen--Acetylene cutting processing。Extraction of the bronze tube tube clamp two side should be padding,Anti-pinch pipe。

cutting small brass tube

Copper pipe insertion:Surface of the joint part,Do not have any kind of oil、Oxide、Stained and dust,Otherwise, it will seriously affect the welding performance of the solder on the base material.,Defect。therefore,Surface other organic solvent scrubbing。The copper pipe joint is generally no dirt.,If there is a copper wire brush and wire brush processing end,Do not use other uncleaned utensils。

cutting small brass tube

Use sandpaper to insert the copper pipe copper tube into the surface of the joint portion、Oxide、Stained and dust grinding。

(cutting small brass tube)cutting small brass tube

Uniform heating is soldered pipe,Take a suitable amount of flux with heated solder(Welding powder)Evenly screw the gap,Do not heat the flame directly to the solder。Stop heating when the solder is dissolved。Let's take a look at the specific operational process.。

cutting small brass tube

Welding treatment:Welding ends after a few minutes,Wipe the connection part with a damp cloth。This can both stabilize the welded portion,Also remove the slag on the welding surface,Corrosion。Normal welds after welding should have no air hole、Cracks and unfused。Notice,Do not cool the welding site with cold water。

Copper tube welding anti-oxidation treatment:If there is no necessary anti-oxidation and anti-corrosion treatment,Welding is quickly etched by oxidation,Welding is black and the performance of oxidation,Impact the overall beauty of the equipment。For example, the picture below is。

cutting small brass tube(cutting small brass tube)

Spraying using a copper precipitated paint(Not paint),Copper paint has good guidance,Good anti-oxidation protection for copper metal surfaces,Can prevent prevent corrosion。

Instructions

first step:Wipe the product with a towel,Remove stains、Oil or oxidized skin。

cutting small brass tube(cutting small brass tube)

Second step:Shake a few tanks before use。

(cutting small brass tube)cutting small brass tube

third step:Product spraying using copper preservative paint,Spraying distance suggest25cmabout。

cutting small brass tube

Copper anti-corrosion paint for spraying effect:

cutting small brass tube

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