A-2 aluminium
cold spray powder
A-2 is an aluminium powder for low-pressure cold spray (Cold Gas Spray). Use it to fill local defects, restore the shape of parts and rebuild bearing seats.
Pack: 1 kg · Net price, excluding VAT.
What A-2 aluminium
cold spray powder is used for
A‑2 is an aluminium powder for low-pressure cold spray (LPCS, Cold Gas Spray). It is used to fill local defects, restore the shape of parts and rebuild bearing seats.
Filling defects in aluminium
A material for filling pores, voids and surface defects in aluminium and aluminium alloys. The layer is applied by gas-dynamic spraying and then machined to the required profile.
Bearing seat restoration
A‑2 is used to rebuild worn bearing seats in aluminium, steel and cast iron parts. Before choosing the powder, define the target size, fit tolerance, load and machining allowance.
Restoring the shape of parts
For repair shops and maintenance teams that need to rebuild local wear rather than apply only a finishing layer. The process depends on the condition of the part and the machining that follows.
Filling a surface defect does not prove the strength of a crack repair. Layer thickness, adhesion and the permissible repair scope need a test and an assessment of the specific part.
Setting up a cold spray workstation?
Explore REYM cold spray units or compare powders for your application.
REYM‑101‑PRO
A compact cold spray system. See the description, specifications and current price.
View REYM‑101‑PRO
REYM‑102‑PRO
Two powder feeders in one system. Check the configuration and specifications.
View REYM‑102‑PRO
Cold spray powders
Compare aluminium, copper and zinc based powders. Choose the powder for your job.
Go to the catalogueCheck if A-2 suits
your application.
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