Welding

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Metric Tons m.t.

Supply Capability:: 27.77 Metric Tons per Day m.t./month

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Welding

1.Green to celadon

2.Size:7-20 meshes

3.Application:Reinforced the electroslag pressure welding for vertical rebar

4.MOQ:22MT

Welding

1.It is a type of Mid-Mn High-Si Low-F smelting flux.

2.Green to celadon with the of 7-20 meshes. It is like transparent vitreous.

3.Application: particularly used in the electroslag pressure welding for vertical rebar.

4.Advantage:It's easy to start arc, to build slag pool, and to slag off. The process of electroslag is stable. What's more, the surface is bright and its fore rate is high.

5.Chemical composition:

MnO+CaO	SiO2+Al2O3	FeO	S	P
22-35	30-35	≤1.0	≤0.06	≤0.05

6.Guaranteed Value:

Certificate Specifications

Limit Tension

(KN)

Ultimate Strength

(N/mm2)

Broken Position

(mm)

Fracture Characteristics

Φ25 II degree

280

570

tensility

7.Cautions:

Before the construction of reinforced do try to pull parts used to determine the best parameters.

Reinforced fluctuation concentric, two plane to level off.

Should not dirt, grease joint and high corrosion.

Flux should not in the rain, H2O ≤0.1%

The power supply voltage change should adjust welding standard.

Q: Must soldering flux be used in soldering test?: If you use tin wire, tin wire solder test, of course, do not add, unless the pad is particularly strong oxidation, or iron and other unconventional pads. Of course, there are about 2% solid flux in the tin wire except the special onesSweet words unless you board itself precoated flux or no flux is not on the tin.SMT surface mount solder furnace, without flux itself is a mixture of spherical powder with solder paste fluxWe can see it in SINOSMT's informationThe main functions of soldering flux are:1. Remove the oxide film on the welded metal surface;2, on the surface of the welding to form a liquid protective film, isolated from high temperature air around, to prevent the metal surface reoxidation3, reduce the surface tension of solder and increase its diffusion ability;4, welding instant, can let melt solder replace, finish welding smoothly.

Q: Urgently!!! The plating of nickel plating meets the soldering flux when soldering. The reaction result in the surface of the electroplated parts is pale yellow and black. How can I deal with this problem effectively and make the electroplated parts come back to its original appearance? Online results: The key is to solve from the source, pay attention to the choice of non corrosive flux, a problem, that is the backside of the things, no matter how you handle it is difficult to restore the plating black spots and pale yellow, it shows that the coating has been corroded, the only thing you can do is wash and then electroplating (with a small power pole around the cotton wool dipped in plating solution by the way)

Q: Solar photovoltaic, how to blow welding tape, that is, to weld the band to the flux, and then fish out drying, and seek specific operations and some skills!: Go and see Suzhou Lian electronics company, right?

Q: What solvents do you use to clean rosin and flux? Can you make it yourself? It used to be the water, but now it's home. There's no water in the house: The water is banana water

Q: Why solder flux is needed for submerged arc welding?: First of all, submerged arc welding is also arc welding. Arc welding is characterized by the melting of metals. In the process of metal melting, if there is no separation from the air, there will be excess oxides in the weld, alloy elements are reduced, there are many nitrides and so on. In order to reduce the harmful effects of oxygen and nitrogen, the molten metal must be separated from the air during welding. The separation of liquid metal from air by means of gas and slag produced by flux.

Q: What kind of flux is used in H08A automatic submerged arc welding?: Smelting flux uses HJ431, which is the cheapest solder. If it is required to use sintered flux at higher levels, the impact properties of SJ101. are higher than HJ431.

Q: What is the best way to clean the solder flux residue on the circuit board?: Xin Chen Feng Technology AST on-line water cleaning machine dedicated flux cleaning, welcome to try to wash with the model!

Q: How about the soldering flux with the same side?: The same side of the flux is only moderate, before the company is with the solid content is not too high, generally do not have to worry about the flux will cause adverse consequences, the control is safe in the following 60ML/MINIn welding, compared with foreign flux, a little bit worse, usually a little more than tin, see what you do products

Q: Say alcohol, then alcohol is industrial or medical, or do not pay attention to ah?I just made some today, but why is the rosin insoluble in it? It's always settling. It doesn't work. How can I get it? I can't wash it off. It's disgustingNo matter how I clean my hands, I'll do something about itThe point is, I hope the kind person can tell me how to mix the flux with video, so I can understand it more easilyThank you very much: The rosin must be crushed, the alcohol should be used 99%, and the foam will be reconciled for some time. Medicine alcohol is 75% dissolved on the poor, long storage time, the concentration is even lower, more difficult to dissolve. The simple way is to heat the rosin and melt it into the alcohol, which is available at the moment. (video impossible to find)

Q: What is sintered flux?: Sintered flux is a kind of high quality, high efficiency, energy saving and environmental friendly flux. The welding flux is smokeless, tasteless, arc free and without spatter when welding. The manufacturing process has no environmental pollution, low energy consumption, the use of raw materials. The preparation of scientific spirit full of sintered flux, welding process, strong adaptability, can be used for welding of thin plate, angle weld and super standard, high speed, multi wire, anti blowhole, narrow gap, deep groove under various working conditions, good slag detachability, weld good forming. Most of the sintered flux products are spherical and granular, which facilitates the delivery and recycling of solder flux in the welding process.

Our company has powerful technical force and qualified special group for developing products as per customer. The product have passed the approval of China Certification System, ISO9001:2008 Quality System, reached international leading level and have been sold to many countries and regions like South America, Southeast Asia, Middle East etc. Guaranteed with the reliable quality and after-sale service, you will be delighted to find that imported directly from us is so easy and simple as you buy from your local suppliers but with very competitive prices and more choice. Let's march forward hand in hand, and create a bright future together. .

1. Manufacturer Overview

Location	Shandong,China
Year Established	2003
Annual Output Value	Above US$100 Million
Main Markets
Company Certifications	ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	QINGDAO PORT
Export Percentage	81% - 90%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered Design Service Offered
Product Price Range	Average