2015 On Sale Welding Electrode Tian Jin Factory Low price Welding Electrode
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 kg
- Supply Capability:
- 25000000 kg/month
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1.2015 On Sale Welding Electrode Tian Jin Factory Low price Welding Electrode Description:
First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.
according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture
and product attributes are for reference only. Specific matter can be confirmed
by a further communication. Welcome your consultation.
2.Main Features of 2015 On Sale Welding Electrode Tian Jin Factory Low price Welding Electrode ：
Fewer spatters
Easy to restrike
Less smog
Good off slag,high deposition efficiency
3. 2015 On Sale Welding Electrode Tian Jin Factory Low price Welding Electrode Images
4. 2015 On Sale Welding Electrode Tian Jin Factory Low price Welding Electrode Specification：
Chemical composition | C | Mn | Si | S | P |
Guarantee value | ≤0.12 | 0.3~0.6 | ≤0.35 | ≤0.035 | ≤0.040 |
Test Item | Rm(MPa) | ReL(Mpa) | A(%) | KV2(J) | KV2(J) |
Guarantee value | ≥420 | ≥330 | ≥17 | -(normal temperature) | -(0°C) |
General result | 460~540 | ≥340 | 18~26 | 50~80 | ≥47 |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
1. What’s your products ？
One of the most biggest manufacturer & supplier of Welding Electrode ，is a large-scale professional Welding Electrode factory in China. Annually more than 10000 tons Welding Electrode are exported to markets all over the world. Different kinds of Welding Electrode are available according to customer’s requirements.
2. What is advantage of our products?
All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .
3. How long can we receive the product after purchase?
In the purchase of First Class Welding Electrode 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: 180 degrees of high temperature solder line, what flux effect is good?
- Can choose material flux, flux order, I suggest looking for experience in factory production flux, because it can reduce a lot of your time cost, but it can give you a lot about the flux selection and production advice.Now more and more advanced formula of flux, more and more environmentally friendly disposable, basically is the flux of environmental protection. On the one hand can improve welding performance, on the other hand, more environmentally friendly, but also to save manpower and material resources, but also more conducive to product sales.Personal advice:On the one hand, as long as you're not in remote areas, Tibet those words, I suggest you look for Huizhou (the chemical manufacturers), there is a flux manufacturers base. Can be delivered directly to the home, or through logistics!!
- Q: It's no use washing the nozzle with alcohol, so it's clean as well.
- 1. clean useless, the inner thimble whether grinding smooth2., the lower part of the nozzle sealing ring is leaking?3. there is an atomizing knob on the side of the nozzle. Is it possible that you didn't spray well?4. whether the gas is broken, pressure is stable. There is no injection of flux at the same time expired?5., the top of the nozzle cap is in direction, turn 90 degrees to see.6., the spray pressure is too large, hit the rebound board.7. is the distance between the shower nozzle and the board too close?8., the nozzle itself ability problem, uneven what is the matter, you fax paper test, or the naked eye to see?. Some guns are not uniform.If you can spray homogeneously, pull big fan and distance, the flux will be very uniform, this is not a big problem.
- Q: How do you use electric iron, tin, and soldering? For details, each melted tin will slip away,
- Clean the oxide layer on the weldment. Then use the soldering protection class of rosin are not re oxidation of iron in temperature after welding to be dealt with as long as tin, tin will be infiltrated in the welding parts.
- Q: Hello I was doing the main board, recently encountered a problem: is always negative capacitance is high, then do a test, is a drop in capacitor flux, after soldering out capacitor on the bad, but did not drop the flux too out right. Excuse me, what's the reason for this? Thank you
- There's something wrong with the soldering.
- Q: Eldest brother, please tell me: steel slag pressure welding special flux, commonly known as "drug residue"?.Do you have a friend who can give me a detailed information about the dregs?!In addition, some say that automatic welding flux is called "drug residue". Please help me explain! ~ urgentOh, yes, I asked a steel worker today. What he told me is that the official name is "vertical welding flux", commonly known as "slag", which is used for automatic welding, that is, plastic welding, but I still can not find information about the residue of the medicine. However, I found a lot of slag data, there is no residue of drugsYour elder brother can help me, I will appreciate it!
- Different regions may have different names. I'm here called "flux", welding after the protective layer to "dregs" coating". It's actually called "flux."".1: the role of fluxAfter melting to produce gas and slag, arc and weld pool, protection of weld metal, better prevent oxidation and nitriding; to reduce evaporation and loss of chemical elements in weld metal; the welding process is stable; with deoxidized and doped alloy, the welding metal chemical composition and mechanical properties of the solder melting needed; the formation of the slag pool, the current through the slag pool produce large amounts of electricity Yin heat; package care by extrusion of the molten metal and slag, the joint has good insulation and blooming; slag shell cooling effect on the joint.2: commonly used fluxThe flux grades for the flux of * * * "the first digit of manganese oxide content in the flux, second digits of silicon dioxide and calcium fluoride content, third different varieties of the same brand of digital representation of flux.The most commonly used welding flux is "flux 431". It is of high manganese, high silicon and low fluorine type. It can be used for welding and direct current. It is suitable for welding low carbon steel bars and ordinary low alloy steel bars. Similar to "flux 432", there are "flux 350", "flux 360", "flux 430", "flux 433" and so on."Flux" can also be written as "HJ", such as "flux 431", written as "HJ431"".
- Q: What is the soldering flux for aluminum
- Isn't there aluminum flux now? You can try that one, but the cost is quite high
- Q: Silver copper phosphorus brazing welding electrode and a copper tube with no flux? Which one, or not?
- The copper tube and the copper tube do not need welding flux when welding the copper tube and the brass piece
- Q: The flux is sprayed on the PCB board. There is a lot of yellow on the solder joint. Which is the reason for the flux?
- There may be problems in the spraying process, or it may be the quality of the soldering flux. This is also an experiment to do the analysis of defective products
- Q: When the cylinder is preheated, the welding temperature is about 170 degrees Celsius. The welding time is 2 hours. The time of hydrogen removal is about 600 DEG C. Why did the penetration crack occur? If you want to change the wire flux, what should be replaced?
- 1, can you explain some of the material of the cylinder? Wire diameter? Welding method? The material and thickness of base metal? Groove form?2, hydrogen treatment is generally at 400 degrees, can be used less than 600 degrees centigrade.
- Q: How can I test the acid value of the flux? What criteria do you use? Which agency does it go to?
- Although you do not know where to test, but you can choose neutral flux, so that there is no need to worry about corrosion problems.
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2015 On Sale Welding Electrode Tian Jin Factory Low price Welding Electrode
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 kg
- Supply Capability:
- 25000000 kg/month
OKorder Service Pledge
OKorder Financial Service
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