Materials » Non Ferrous Powders » Other Non Ferrous Powders » Bronze Powder
- Bronze Powder
- Process: water atomisation of molten alloy, sieving (option on annealing)
- Composition: Sn at 4-10-15-20%; Zn and CuP can be added
- Apparent densities: 2,40 g / cm3 up to 3.15 g / cm3
- Particle shape: irregular to partially spongy
- Particle size distribution: 180 to 25 microns
- Colour: greenish yellow
Bronze CuSn10 -15-20
Bronze CuSn4
Bronze CuSn10 Zn
Bronze U 10/20
| Product Group: | Bronze Powder |
| Description of the material and main chemical components: | Bronze powder with 10/15/20% Sn content |
| Description of the manufacturing process: | Water atomisation from molten alloy, (possible) annealing, sieving |
| Typical applications: | non ferrous sintering (bearings and mecahnical parts), filler, friction, diamond tools, jewellery |
| Main characteristic of the product Type: | Bronze powders suitable for the variety of applications described. Alloys witrh 10% Sn are most common and cover all applications, while 15 and 20% Sn variances are mostly used in Diamond tools blends. |
| Particle shape: | irregular, to partially spongy |
| Particle upper cut size (Full range): | 63 to 350 |
| Particle upper cut size (Typical): | 63 to 350 |
| Apparent density (Typical): | 1.80 to 2.55 |
| Recommended Pakaging: | |
| Application notes: | Annealed variances of bronze powders are apprciated by producers of diamond tools for their stability in the specific forming process |
| Key elements: | Cu copper, Sn tin |
| Key Processing: | Atomisation: powder |
Other grades are available
| grade | sieving size | Sn content | Ot% | apparent density |
| CUSN10WR75 | 10 | 10% | 0,15 | 3,25 |
| CUSN15W75 | 75 | 15% | 0,15 | 3,3 |
| Product Group: | Bronze Powder |
| Description of the material and main chemical components: | Bronze powder with 4% Sn content |
| Description of the manufacturing process: | Water atomisation from molten alloy, sieving |
| Typical applications: | brazing pastes |
| Main characteristic of the product Type: | size tailored on specific need of brazing applications |
| Particle shape: | irregular-round |
| Particle upper cut size (Full range): | 450 |
| Particle upper cut size (Typical): | 450 |
| Apparent density (Typical): | 3,6 |
| Recommended Pakaging: | |
| Application notes: | none |
| Key elements: | Cu copper, Sn tin |
| Key Processing: | Atomisation: powder |
Other grades are available
| grade | sieving size | Sn content | Ot% | apparent density |
| CuSn4 W463 | 63 | 4% | 0,15 | 3,5 |
| Product Group: | Bronze Powder |
| Description of the material and main chemical components: | Bronze powder with 10% Sn and 2% Zn content |
| Description of the manufacturing process: | Water atomisation from molten alloy, sieving |
| Typical applications: | Resin Filling, Non ferrous sintering (parts with no specific mechanical characteristics) |
| Main characteristic of the product Type: | Presence of Zn as addition to Bronze is preferred in some applications where powder is used as filler in resin/compound and as convenient alternative in some non ferrous sintering. |
| Particle shape: | irregular |
| Particle upper cut size (Full range): | 60 |
| Particle upper cut size (Typical): | 60 |
| Apparent density (Typical): | 3.3 |
| Recommended Pakaging: | |
| Application notes: | none |
| Key elements: | Cu copper, Zn zinc, Sn tin |
| Key Processing: | Atomisation: powder |
Other grades are available
| grade | sieving size | alloying elements | Ot% | apparent density |
| CUSN10Z2W60 | 75 | Sn at 10%, Zn at 2% | 0,15 | 3,4 |
| CUSN10Z2W53 | 63 | Sn at 10%, Zn at 2% | 0.15 | 3.3 |
| Product Group: | Bronze Powder |
| Description of the material and main chemical components: | Powder blend of Cu and Sn at 10 or 20% |
| Description of the manufacturing process: | Blending and homogeneisation of Cu (type water atomised) and Sn powders, diffusion, sieving |
| Typical applications: | Diamond tools and non ferrous sintering |
| Main characteristic of the product Type: | diffusion process grants highest homogenity of the blend (preventing segregation) in a low density base powder |
| Particle shape: | various |
| Particle upper cut size (Full range): | 180 |
| Particle upper cut size (Typical): | 180 |
| Apparent density (Typical): | 1.80 to 2.55 |
| Recommended Pakaging: | |
| Application notes: | powder is not a ready to press |
| Key elements: | Cu copper, Sn tin |
| Key Processing: | Diffusion Bonding, Atomisation: powder |
Other grades are available
| grade | sieving size | Sn content | Ot% | apparent density |
| CUSN10 U10 | 150 | 10% | 0.15 | 2.6 |
| CUSN20 U20 | 106 | 20% | 0.15 | 1.8 |
| Models | Bronze CuSn10 -15-20 | Bronze CuSn4 | Bronze CuSn10 Zn | Bronze U 10/20 |
| Fe iron | ||||
| Cr chromium | ||||
| P phosphorous | ||||
| Ni nickel | ||||
| Mn manganese | ||||
| Cu copper | • | • | • | • |
| Cu (elctrolytic) | ||||
| Mo molybdenum | ||||
| Zn zinc | • | |||
| Sn tin | • | • | • | • |
| Various Premix additive | ||||
| AI aluminium | ||||
| tiO2 titanium dioxide |
| Models | Bronze CuSn10 -15-20 | Bronze CuSn4 | Bronze CuSn10 Zn | Bronze U 10/20 |
| Annealing | ||||
| Diffusion Bonding | • | |||
| Atomisation: powder | • | • | • | • |
| Atomisation: granules | ||||
| Electrolytic Powder | ||||
| Crushing | ||||
| Mixed/Homogenised powder (ready to use) |
| Model | Bronze CuSn10 -15-20 | Bronze CuSn4 | Bronze CuSn10 Zn | Bronze U 10/20 |
| Sintering | • | • | • | |
| Friction | • | |||
| Blasting | ||||
| Diamonds Tool | • | • | ||
| Welding | ||||
| Flame cutting | ||||
| Plastic/resin/ceramic filler | • | • | ||
| Carbon brush | ||||
| Chemical | ||||
| Jewellery | ||||
| Food/Farmaceutical/Cosmetics | ||||
| Magnetic | ||||
| Brazing | • | |||
| Other iron applications | ||||
| Soft Blasting |
- Bronze CuSn10 -15-20
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Catalogue Sintering
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Pometon introduction
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Bronze powders
- Bronze CuSn4
-
Pometon introduction
-
Bronze powders
- Bronze CuSn10 Zn
-
Catalogue Sintering
-
Pometon introduction
-
Bronze powders
- Bronze U 10/20
-
Pometon introduction