SmartSprayComau

An innovative system designed especially for automotive sector, SmartSprayComau uses Plasma Transferred Wire Arc (PTWA) technology to coat cylinder bores creating a thin layer of hard material by spraying molten metallic particles at extremely high speed.

Comau added value

Experience: Decades of Body and Powertrain machinery expertise coupled with leadership in thermal spray
Versatility: Wide range of modular configurations make it suitable for low to high volume installations
Monolithic aluminum block
Cost and weight reduction
Reduced aluminum engine package
Product and production flexibility
Better thermodynamics

Eco Benefits

NVH, knock and friction reduction
No gaps, low heat (Q) capacity
Friction reduction of up to 55%
Up to 3 times more durable than cast iron
Start Stop enabler
More efficient emission
Increased fuel economy of up to 3%

SmartSprayComau LS100

Single Robot	Single 135 Amp Power Supply
Single Torch	A/B load table with two single fixtures
Compressed Air	1 200 l/min – ISO Class 2 at 8,4 bar
Argon	80 l/min at 8,4 bar
Hydrogen	15 l/min at 8,4 bar
Dust Collection	70 nm3 / min

LS 100 Basic Configuration

SmartSprayComau LS200

Dual Robot	Dual 100 Amp Power Supply
Dual Torches	A/B load table with two dual fixtures
Compressed Air	2 400 l/min – ISO Class 2 at 8,4 bar
Argon	160 l/min at 8,4 bar
Hydrogen	30 l/min at 8,4 bar
Dust Collection	120 nm3 / min

LS 200 Basic Configuration