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Product group dedicated to sintering of bronze parts
Process: atomisation of pure metals, sieving, homogenisation
Composition: Sn 8 to 11%; Zn can be added, lubricant, graphite and other.
Apparent densities: 1.80 g / cm3 up to 3.40 g / cm3
Particle shape: irregular to partially spongy
Particle size distribution: 350 to 25 microns
Colour: greenish yellow
| Description of the material and main chemical components | Powder blend of Cu and Sn with additions of elements i.e. Zn, Graphite, lubricant according to customised specification |
|---|---|
| Description of the manufacturing process | Blending and homogeneisation, custom testing |
| Typical applications | Non ferrous sintering |
| Particle shape | Various |
| Main characteristic | Use of blends made of pure metals is normally preferred solution because of the flexibility in definition of final product characteristics |
| Particle upper cut size (full range) | 106 to 180 |
| Particle upper cut size (typical) | 150 |
| Apparent density (typical) | 150 |
| Application notes | Products are ready to press |
| Type | Upper cut size(µm) | Apparent density(g/cm3) | Added elements | Green strength (N/mm2) |
|---|---|---|---|---|
| PMX 550 | 106 | 2.9 | Sn at 10%, C at 0,4%, lub 0,4% | 5,0 min |
| PMX 551 | 106 | 3 | Sn at 10%, lub at 0,5% | 4,0 min |
| PMX 552 | 106 | 2.9 | Sn at 10%, C at 0,2%, lub 0,6% | 4,0 min |
| Description of the material and main chemical components | Premix blend ready to press for free sinter/hot pressing |
|---|---|
| Description of the manufacturing process | Blend of qualified powders |
| Typical applications | Diamond tools and hard metals |
| Particle shape | Various |
| Main characteristic | Ready to press composition |
| Particle upper cut size (full range) | tbd |
| Particle upper cut size (typical) | tbd |
| Application notes | Products are ready to press |
| Type | Upper cut size(µm) | Added elements |
|---|---|---|
| DT 201 | tbd | |
| DT 301 | tbd | |
| FeP15 | 4 | P at 15% |
| Description of the material and main chemical components | Powder blend of Cu (main) with Fe and other metals |
|---|---|
| Description of the manufacturing process | Blending and homogeneisation |
| Typical applications | Ferrous sintering (for the particular process defined "Infiltration") |
| Particle shape | Variuous |
| Main characteristic | Composition specific to "infiltratrion" process |
| Particle upper cut size (full range) | 180 |
| Particle upper cut size (typical) | 180 |
| Apparent density (typical) | 3 |
| Application notes | Products are ready to press |
| Type | Upper cut size(µm) | Apparent density(g/cm3) | Added elements | Flowability (s/50g) |
|---|---|---|---|---|
| CUIN 200 | 106 | 3 | Mn at 0,6%, Fe at 2% | 45 max |
| CU IN L301 | 212 | 3.25 | Mn at 1%, Fe at 2,3% |