Scratch Hardness Testing
For various materials in the automotive sector, scratch, rub, wipe, etc., BMW GS 97034 -2, -3, -8, -9, -11
Scratch Hardness Testing

Scratch Test Station acc. to BMW/ERICHSEN Model 450

Order number: 02740131
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Scratch Hardness Testing

Scratch Test Station acc. to BMW/ERICHSEN Model 450

The Model 450 scratch test station, according to BMW/ERICHSEN, is a PLC-controlled test system for carrying out scratch tests on paint and plastic surfaces. It consists of a base unit and a control unit. The base unit includes a servomotor-driven XY sample table and a manual Z drive with universal tool holder and pneumatic tool feed. The test load can be varied using slip-on weights. A touch screen input field built into the control unit is used for operating the unit. The test modes (line, curve, surface scratching) and the test parameters (scratch length, speed, etc.) can be specified here.

Norms

  1. BMW GS 97034-2
  2. BMW GS 97034-3
  3. BMW GS 97034-8
  4. BMW GS 97034-9
  5. BMW GS 97034-11

Technical specifications

Drive

Electric

Scratch profile

Van Laar, Bosch, ISO, Clemen, BMW etc.

Testing Force

3-30 N

Portable / Stationary

Stationary