Welding Powder JN-HJ350

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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 Powder JN-HJ350

1.Product:JN-HJ350

2.Size:8-40(2.5-0.45mm) meshes

3.Color: Palm red to light yellow

4.Delivery time: 20 days

5.MOQ:10 tons

6.Grain size:8-40(2.5-0.45mm) and 14-40(1.5-0.45mm) meshes

7.Current:AC and DC

Q: Welding point and button carbon oil on the same side, do not want to put into the jig.: Do not use the wave carrier, it is not to use high temperature yellow tape paste it? We use the same side of the country's well-known brands, but also good

Q: Can I use soldering iron without soldering flux?: I use the 936 crack soldering station, I don't have the flux. Less than 200 pieces, long life, can adjust temperature, but also anti-static.

Q: How is the flux used? Is it sprinkled on the weldment before welding? Specific how to operate, the more detailed the better, thank you!How do you deliver solder? Do you use your hand?How do soldering flux come from hand welding? Thank youUP welding, regardless of the first.: You first explain what kind of welding method, if it is submerged arc welding, is should be sprinkled on the weld, welding or have a flux box car, following a switch, switch open the following after welding, flux with automatic sprinkle in the weld on the car.

Q: Where will the industrial flux be sold?: Shenzhen Weite Xinda Technology search

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

Q: Solid rosin can be placed inside the flux or solder it?? What's the function?: In general, rosin is a kind of flux used in electronic welding. It belongs to resin flux and has better effect than inorganic and organic fluxes. It is one of the most commonly used fluxes.Rosin is put in solid flux, the welding flux has auxiliary heat conduction, removing the oxide, reduce the surface tension of welding material, welding material removal is surface oil, increase the welding area, prevent oxidation of "and so on, especially the first two, to improve the welding the effect of great help.

Q: What's the use of soldering flux?: The function of flux mainly includes auxiliary heat transfer, removing oxide and reducing surface tension of welded material". Soldering flux is usually a mixture of rosin as the main component, which guarantees the smooth welding process

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.Role of welding flux:1) improve the electric conductivity of arc, make arc easy, stable arc;2) to form molten slag, to protect the transition droplets, to protect the molten pool, to cover the upper surface of the bead, and to avoid the excessive cooling of the weld;3) the metallurgical effect on the dissolution bath, between the metal and slag, through the ferromanganese and ferrosilicon reaction deoxygenation;4) alloying action, adding Si and Mn, Cr, Ni, Mo and other elements.

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: Where do I work with lead flux for chronic lead poisoning?: It can't cause you to adapt. It's better not to do it too long

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