Surface treatment
There are many reasons why a specific coating or surface treatment may be required, including improved processing, enhanced corrosion protection, reliable thread locking, or an attractive appearance. In cooperation with specialized partners, we offer a wide range of proven surface solutions.
Please note that certain surface finishes are not available as a subcontracted service (contract coating) but can only be supplied as finished coated screws or components sourced directly from the manufacturer.
Surface protection
electroplated coating systems (zinc, zinc-nickel, tin, etc.)
zinc flake coatings (Geomet, DELTA-PROTEKT, Zintek, Magni Flake, etc.)
hot dip galvanized coatings
mechanical galvanizing
chemical nickel plating
anodizing
powder coatings
pickling and passivation
Sliding properties
GLEITMO
OKS
Molykote®
MicroGLEIT®
various sliding waxes and dry film lubricants
additionally added lubricants on electroplated and zinc flake coatings
etc.
Securing elements / Thread locking systems
Adhesive coatings acc. to DIN 267-27:
precote®
Scotch-GripTM
LOCTITE®
etc.
Locking coatings acc. to DIN 267-28:
TufLok®
spedlack®
Polyamide spot and all-around coatings
Klemm-tight®
etc.
Appearance
barrel finishing
electropolishing
black oxidation
blackening of Stainless Steel
varnishing