A3S043 Powdered Solder Copper Alloy Brazing Powder, bronze welding flux, QJ301
- Category: Welding Fluxes >>>
- Supplier: Yantai,Tibright,Welding,Materials,Co.,Ltd.
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Product Overview
Description
A3S043 Powdered Solder Copper Alloy Brazing Powder
Work with copper based or nickle based filler metal ,for brazing copper ,copper alloy,carbon steel,steel alloy,stainless steel,tungsten carbide,etc.It can be performed in furnace brazing,torch brazing,and high frequency brazing.
Application:
The surface of the work piece should be cleaned carefully before brazing.Excellent brazing performance will get on brazing a surface without oxidation film and grease stains.
In flame brazing,neutral flame is usually required.The powder can be mixed with hot water to be creamy,while the other option is to dip the filler metal wire in the powder.Operator should try not to heat the filler metal and the flux directly by the flame.The residues is glassy solid attached on the work ieces.Usually it can be sanded off.
The more convenient method is to merge the hot work pieces into cold water after the solidification of the filler metal.The residues can fall off the surface because of the sudden boiling of water.Partial component in the residue can be dissolved into the water.In this method,the temperature difference between the cold water and the work pieces should be cautiously controlled to prevent the shaping and cracking of the work pieces.
Suitable for factory of radiator,bike,fitness apparatus,refrigeration accessories,automobile accessories,ornaments and jewelry,electric equipments,hardware tools,etc
Product Description
| Products Usage | Used with cupper base or nickel base filler metal, copper brazing flux powder can braze copper, copper alloy, carbon steel, steel alloy, stainless steel, Tungsten carbide, etc. It can be applied in the brazing methods of furnace brazing, torch brazing, and high frequency brazing |
| Preparations | The surface of the work pieces should be cleansed carefully before brazing. The performance of the flux can be optimized on a surface without oxide and oil. In flame brazing, neutral flame is usually required |
| Operations | One option is to make the powder mixed with hot water to be creamy, while the other option is to dip the filler metal wire in the powder. Operator should try not to heat the filler metal and the flux directly by the flame |
| Post Treatments | The residue is glassy solid attached on the work pieces. Usually it can be sanded off. The more convenient method is to merge the hot work pieces into cold water after the solidification of the filler metal. The residue can fall off the surfaces because of the sudden boiling of water. Partial component in the residue can be dissolved into the water. In this method, the temperature difference between the cold water and the work pieces should be cautiously controlled to prevent the shaping and cracking of the work pieces |
| Application Areas | Suitable for the factory of radiator, bike, fitness apparatus, refrigeration accessories, automobile accessories, ornaments and jewelry, electric equipment, hardware tool, etc |
| Physical Descriptions | White powder, granularity ≤ 150μm, density: 1.2-1.3 g/cm3 |
| Transportation and Storage | Kept in shaded and dry environment |
Product list&photo
Classification | Brazing temperature (ºC) | Character | Application Area |
FB301S | 800-1150 | Powder, soluble, good fluidity, and high cleanable residue. | Copper-based brazing, copper and copper alloys, carbon steel, low alloy steel. Radiator, bike, recreation equipment, medical appliance, electric equipment, and hardware tools, and so on. |
FB301S-1 | 800-1150 | Powder, soluble, good fluidity, and high cleanable residue | Copper-based brazing, copper and copper alloys, carbon steel, low alloy steel. Radiator, bike, recreation equipment, medical appliance, electric equipment, and hardware tools, and so on |
FB301S-2 | 750-1150 | good fluidity, and high cleanable residue | Copper-based brazing, copper and copper alloys, carbon steel, tool steel and hard alloy. Fish tools and hardware tools etc. |
FAQ
Buying Guides
Yantai Tibright Welding Materials Co. Ltd. is a manufacturer of all kinds brazing materials, equipments, and utensils. The company has started since 2000. We are the most professional researcher and developer of brazing materials in China. We have accumulated dozens of different product technology and abundant product pool. We are also glad to customize product for specific customers.
When choose from our product pool, please check out our recommended product list and if you have any questions, please let us know and we will try our best to satisfy your inquiry. Sometimes we need our customers to try different sample to make the perfect decision. Generally, we need to know the following information to choose a right product for you.
1. Materials of your to-be-brazed parts.
2. Heat method. (eg. flame, induction, vacuum furnace etc. )
3. Dimensions of your parts, photoes or graphes are preferred. (Different dimensions requires different procesure.)
4. If available, what kind of brazing materials are currently being used.
5. What industry you are in. (help us refer to similar samples.)
Company Information
Yantai Tibright Welding Materials Co. Ltd. (Chinese name, Guguang) was started from laboratory in 1996 and founded in 2000. The company is the first one who specialized on brazing materials in China, which means we did not have much foundations, and the pioneers of the company started product formulars from very basic researches. Ever since then, Tibright have had all product developed by ourselves.
As we focus on brazing materials, our main product is brazing fluxes, brazing alloys, self flux brazing alloys, brazing alloy paste, and brazing materials. We make brazing alloys with main compositions of silver, copper, aluminum, nickel, chromium, zinc, tin, mangenese. We make fluxes and binder agents for these alloys.
Since 2010, our research has been specially on the brazing alloy powder and paste as well as the self flux alloys, such as flux coated wire and rings, flux cored wire and rings and flux added alloy paste.
In the year 2015, TiBright's was asked to be the first draftsman of the industry standard of China "JB 6045-2015 The FLux For Brazing" and attended the drafting work of many standards as expertise. So far we have authoized 15 patents.
Our main current customers are in dozens of different fields, such as radiator, compressor, electic utility, glasses, auto parts, tools, nuclear station, and so on. Our big customers include Haier, Gree, Media, Siemens, Sanhua, and so on.
Our Services
One highlight of our service is that we provide customized product specially designed for specific customer. We have a lot of successful cases in which the customer had the product suitable for their own procedure, environment and operation habits perfectly.
We also provide entire brazing solution for customers to solve all the problems related to brazing process. For those brazing parts, materials and dimensions which are hard to braze we can come up with a solution after enough research for our customers.
About sixty percent of our equipments are designed and crafted in our own machine workshop. We also produce the service of special designed brazing tools and machines. We have the ability to reserch product together with our customers.
Packaging & Shipping
Basically our package issue for powder product is for 500 gram/box, 20 box/carton. However, we have several special package for international customers: 20 gram/box, 225 gram/box, 400 gram /box. Small packages are popular for customers in repairment industry.
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