Phosphating

Brief description

Zinc phosphating is a chemical process for creating a sparingly soluble conversion layer on a metal substrate. This zinc phosphate coating, which can also be reliably applied to components with cavities and undercuts, is resistant to lubricants, fuels and solvents.

We use zinc phosphating as a pre-treatment. Due to the fine crystalline layer structure and numerous capillaries in the conversion layer, it has a high absorption capacity. This creates a perfect adhesive substrate for subsequent sealants.

The phosphating process takes place in one of our fully automated systems. This is how we create the optimal primer before sealing your components with one of our numerous base and top coats.

Properties:

- poorly soluble conversion coating

- High absorbency due to numerous capillaries in the layer

- Improve adhesion properties

- Layer weight: 2 - 5 g/m2

We use the following products in our services:

Zinc flake coatings (basecoats)

  • Dörken Coatings

    • DELTA-PROTECT® KL100

    • DELTA-PROTECT® KL105

    • DELTA-PROTECT® KL120

    • DELTA-PROTECT® KL130

    • DELTA®-TONE 9000

  • Magni

    • D21

    • B46

Topcoats (organic topcoats/sealers)

  • Dörken Coatings

    • DELTA®-SEAL silver

    • DELTA®-SEAL silver GZ

    • DELTA®-SEAL black

    • DELTA®-SEAL black GZ

    • DELTA®-SEAL other colours on request

    • DELTA-eLACK® 800 (KTL)

  • Magni

    • B18

    • B18E

    • P35

    • B28N

    • B28Nbl

    • E10AT

  • PPG / Whitford

    • Xylan® 5230

  • Klever

    • Klevercol®

Systems for automotive and non-automotive bonding applications

  • For metal

    • Klevercol®

    • KleverPUR®

  • For plastic

    • KleverPLAST®

    • KleverPLAST®-tech UV

Product post-processing (finishing)

Silicate topcoats

  • Dörken Coatings

    • DELTA-PROTEKT®VH 300

    • DELTA-PROTEKT®VH 301 GZ

    • DELTA-PROTEKT®VH 301.1 GZ

    • DELTA-PROTEKT®VH 302 GZ

    • DELTA-PROTECT®VH 315

  • Conventya

    • Finigard 105

Sliding coating/dry lubricant

  • Dörken Coatings

    • DELTA®-LUBE 10 green

    • DELTA®-LUBE 50

  • MacDermid

    • Torque 'N' Tension Control Fluid

    • Torque 'N' Tension UV Fluid

  • Fuchs Lubritech

    • Sliding mo 603

    • Sliding mo 605

    • Glide mo 627

    • Bufo WAX L

  • OKS

    • OKS 1300

    • OKS 1710

  • Microglide (conventya group)

    • microGLEIT DF 921

Special colours/textured lacquers as full or partial coating

  • RAL® colour shades (in various gloss levels)

  • NCS® shades (in various gloss levels)

Request

Mon. - Fri.
08:00 - 12:00
13:00 - 16:30
Sat. and Sun.
Closed