welding dry blended powder for produce AWS E6013 electrode

welding dry blended powder for produce AWS E6013 electrode System 1

welding dry blended powder for produce AWS E6013 electrode

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 20 m.t.

Supply Capability:: 50000 m.t./month

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Specifications

We could supply you all kind of welding powder with reasonable price and high quality

The product is a special mixed dry flux used for manufacture AWS E6013 welding electrodes.

The electrodes coated with this special flux will show excellent welding performances and mechanical properties.

The electrodes has the advantages of low smoke and the smaller the spatter,and the better the detachability.

Materials
Rutile	50%
Mica	%
Potassium Feldspar	%
Ferromanganese	%
Iron Powder	%
Mable	%
Titanium Pigment	%
Kaoline	%

The product instructions:

Put mixed flux into mixing machine,mixing 10 minutes , also add binding agent(20% Potassium silicate) into that.After wet mixing 10 minutes, the wet material can be used for production of electrode.

Notice:1000 kgs of dry flux could manufacture 3000 kgs of welding electrodes AWS E6013.

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your welding dry blended powder？

One of the most biggest manufacturer & supplier of welding dry blended powder，is a large-scale professional UAE Market welding dry blended powder factory in China. Annually more than 10000 tons welding dry blended powder are exported to markets all over the world. Different kinds of wires and mesh are available according to customer’s requirements.

③How long can we receive the product after payment?

In the purchase of welding dry blended powder within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the

state and position of customers. Commonly 15 to 20 working days can be served.

Q: What brand of soldering flux is of better quality?: Qualified flux is not good or bad, qualified flux is only suitable or not. Welding process, equipment, PCB (circuit board) quality, component quality, solder quality (tin content), operation staff proficiency are not the same, the choice of flux and requirements are also different.1, wave soldering should be selected for wave soldering flux, hand dip is another.2, using special flux spray coating process should be selected; using the process of hand dip coating is used spray type; foaming is another kind of.3, PCB, and the degree of oxidation of components is different, should be equipped with different activities of the strength of the flux.4, the purity of solder is different (tin content), should be equipped with different active strength of soldering flux.5, operation staff proficiency also determines the choice of soldering flux.Without proper selection of suitable flux, that is, the soldering flux can not achieve the best welding effect, and then the flux can only play the role of general flux.

Q: The core wire twisting wire peeling after soldering, using disposable flux, lead-free solder, tin products place several days will be black, what is the problem? How to solve?: Flux acid value is too high, it is recommended to change the flux, or add appropriate amount of diluent. There may be tin impurities exceed the standard.

Q: How long is the soldering flux valid?: The soldering flux is stored in a cool place as long as it is sealed. The shelf life is one yearIt usually placed in tin flux in high temperature and high humidity weather encountered, often put a day for second days due to flux to absorb moisture in the air and affect the welding quality.

Q: I am an electronics factory in charge, there is a sticky feeling dip to complete the PCBA, we use the non cleaning flux, do not know the film does not affect the quality of products, there is no need to wash the plate? Please expert advice!What should I do with it? Is alcohol all right? By the way, what welding wire do you use when you repair welding? I think the solder wire inside the flux will also have such a problem!: This is my specialty. I have been in engineering and management in an electronic factory for over ten years. I have been doing technical and managerial work in 6 years. Most people give advice that is one-sided and does not take on practical significance. Of course, they are sincere in their zeal. Many electronic engineers have always been partial to flux knowledge, and they can not get some specialized knowledge of flux.Disposable flux is relative, you ask the supplier what is the definition of flux, that is disposable after welding without cleaning, it is dangerous to generalize. Several factors:1. what kind of products do you have (circuit characteristics: high voltage, low voltage, high frequency, low frequency)?.2. surface insulation impedance parameter of flux. (true, don't Scribble data)3. customer requirements for PCB surface cleanliness.4. working environment of products.Disposable solder wire resin material or resin solid content, good safety, can not accept the appearance of cleaning, improper cleaning will produce white powder.Flux welding after the residue of many, sticky hands (some cold after it does not stick) is not the reason for cleaning, this is the appearance of the layman's point of view. WW112266@126.COM

Q: What is soldering flux? Is alcohol the main component of soldering flux?: A reagent used to aid weldingAlcohol is not ~!What is rosin?

Q: What are the rosin flux formulas?: There are many types of flux, different types, and no ingredients inside

Q: Can aluminum solder be used without soldering flux?: There are a lot of aluminum tin answers online, but can not fundamentally solve the problem of aluminum oxide at. Is not high enough to solder iron temperature, there are non professionals that use direct welding method and rosin, the most close to the aluminum solder is using flux solder, also provide pictures to prove how good the effect of solder, flux is actually used to weld several months before solder oxidation quality directly effect of aluminum products.No soldering flux, no flux, no harmful gas, and a clean working environment. The utility model can effectively prevent bubbles and pinholes, does not need cleaning procedures after welding, reduces the bad rate, reduces the welding time and improves the welding quality.Penetration soldering aluminum to improve sealing.

Q: How to use the photovoltaic flux?: Using the method of PV flux is generally, will be coated with solder dipped in flux, fully dry after soaking. Welding when coated with solder contact with the gate line cell, at the same time with the iron heating, under the action of heat, coated with solder flux on the melt flux at high temperature and metal oxide on the surface of the chemical reaction and remove it, at the same time enhance the flux soldering, the welding tin belt and battery sheet welding together.It should be noted that the soldering flux has a period of validity and needs to be used before failure.

Q: The soldering flux is good or good hydrochloric acid with sulfuric acidWhat is the sulfuric acid soldering flux or hydrochloric acid, which is easy to use?: Sulfuric acid and hydrochloric acid are not suitable for welding flux, you want to see what, in general the rosin flux is best, but you have to solder iron, such as enamel basin, a class of things can use the solder paste, can certainly use diluted hydrochloric acid to remove rust, welding effect will be better.