Powder supply during application

Trouble

Possible Causes

Solution

Non-symmetrical powder cloud

Worn gun parts

Replace parts as required.

 Impact fusion build-up

 Check gun parts as required.

Delivery air too low

Check air supply.  Increase air for powder feed.

Hoses, powder pumps or guns blocked with powder

 Clean hoses, pumps and guns.

Reciprocator speed too fast

 Adjust gun cycle time