Name: NON-CORROSIVE ALUMINUM BRAZING FLUX WELDING POWDER
Brand: HUAZHONG
Availability: InStock

Product Details

NON-CORROSIVE ALUMINUM BRAZING FLUX WELDING POWDER

The aluminum brazing flux has two main types: water soluble, and non-corrosive.

The water soluble aluminum flux has the contains that can absorb water from the air. It can mix with water to make paste, however, once mixed with water, the contains in the flux can get hydrolyzed and start loosing function. So the active life of this kind of aluminum flux after mixed with water is less than 4 hours. Our customers regulated the procedure that the flux must be used up after two hours after mixing with water. The life of the flux after expose to moist air is also limited.Because of the solubility this kind of aluminum flux leaves no residual after being rinsed with water after brazing. However, the solution of this kind of flux is highly corrosive to metal materials thus the brazing parts need to rinsed thoroughly.Another type is called non-corrosive aluminum flux. The most popular flux component is potassium floroaluminate (FB501). TiBright developed a new similar one with lower temeprature FB503. Also, FB502 has the main component of potassium-cesium floroaluminate. This one has low melting temperature (430C), and water soluble. It is also the most expensive one.There is also a third type flux, FB504, which was developed by TiBright. FB504 has materials which can react with aluminum and generate a active layer on the surface of aluminum. This surface can act as filler metal, which means there is no need for any more filler metal.

Product Usage	Aluminum brazing flux powder/paste can work together with aluminum or zinc based brazing filler metals on aluminum, aluminum alloy, copper alloy at the temperature range of 450-600°C in frame brazing, induction brazing, electrical resistance welding, furnace brazing, and so on.
Physical Description	White powder/paste, granularity ≤ 150um.
Standard	JB/T6045-2015 Fluxes for Brazing, Shao Sun
Storage	Keep it in dry and cool place. Protect against damp, inedible.
Package	a) 226.8g (8 Oz)/Plastic Can, 80 Cans/ Carton b) 454 g (16 Oz)/Plastic Can, 40 Cans / Carton c) 500 g / Plastic Can, 40 Cans / Carton d) 500 g / Plastic Bag, 60 Bags / Drum e) Customized Package is available.

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COMPANY INFORMATION

Anhui Huazhong Welding Material Manufacturing Co., Ltd is established in 2004, and located in Hefei——the central City of Anhui Province. We are specialized in manufacturing and producing brazing materials. Our main products include silver-based brazing filler metal, copper-based brazing filler metal, aluminum-based brazing filler metal and associated brazing flux, flux-cored welding wire etc. Our brazing flux products include: silver welding paste, silver welding powder, copper welding paste, copper welding powder, aluminum welding paste, aluminum welding powder, spot welding paste (water), etc. The available shape of brazing alloys are rod, ring, sheet, strip, wire etc.

FQA

Q: How to get a formal effective quotation?

A: According to your required specification, such as material(Article) ,main dimension, and the quantity you need, we will provide a formal effective quotation within a working days.

Q:How to deal with the parts received when they are found to be in poor quality?

A: Please rest assured that all our products are QC inspected completely and accepted with inspection report before delivery. Generally there will no non-conformance. In case of non- conformance, and the errors identified was caused by us, we will arrange to repair or make right parts for you. We are Trade Assurance supplier of Alibaba, it will provide you max protection.

Q: What is the MOQ?

A: Usually we don’t set MOQ, but the more, the cheaper. Besides, we are happy to make prototype or sample for clients to ensure quality standard.

Q: Whether some samples can be provided ?

A: Yes, just need some sample cost, we will return it back when proceed into mass production.

Q: If we can not find what we want on your website, what should we do?A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.