capalloy 7198503
Self-bonding powder (cold spraying)

Applications / Features

metal powder based on a Cu-Al alloy.

High resistance to adhesion. Good resistance under metallic sliding friction, lubricated and unlubricated. Good emergency running properties. Resistant to impact stress. Corrosion-resistant against water (drinking, brackish and seawater), weathering influences, diluted acids (acetic and sulphuric acid) and alkalis except ammonia. Machinable. Work-hardening.

Bonding undercoat powder required.

Applications

For flame spraying without fusing of unalloyed, low-alloy and high-alloy steels and the corresponding steel casting grades.

Typical application examples are:

Plain bearings, rolling-bearing seats of carrying rollers, slide seats, pulleys, piston skirts, slideways, turbine blades, bearing shells and coupling forks.

Indicative analysis [wt-%]

Cu
Cu
Min.
9,5
Max.
balance
10,5

Particle shape

spherical

Packaging unit

5 kg wide-mouth bottle

Properties (as-welded condition without heat treatment; minimum values at room temperature)

hardness
150 [HV 10]

Particle size fraction

[μm]
Coating process
+45/-106
Powder flame spraying
Further particle size fractions on request

Request product documents

Documents
capilla-ansprechpartner-pascal-schuenemeier.webp
Pascal Schünemeier

Sales Management

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