The BZ-Markers are work tools for the durable marking of work pieces.
Functionality:
The marking tools itself can be seated into a weldon tool holder (for cylindrical shafts with the lateral surface side). The BZ-Marker in size S is suitable for 12 mm weldon mountings and the BZ-Marker in the sizes M, L and XL are suitable for 20 mm weldon mountings. Alternatively it is also possible to use the BZ-Markers with an suitable collet. For the operation of the BZ-Markers no cooling lubricant and no compressed air is needed. The marking is produced by a combination of compression and displacement of the material. The special marking pin produces the marking by rolling in.
The marking tools:
The BZ-Markers are equipped with a marking pin which is clamped into the tool using a spring. The marking pins of the BZ-Markers are manufactured and refined using special steel.
Several types of marking pins with a rounded cone are available. In principle: The smaller the ball radius, the higher the pressure onto the surface (at same scale settings). Means the harder the surface to be marked, the smaller the radius of the ball should be. The line width is smaller when using a smaller ball radius.
Through to high quality bearings and a special construction it is possible to mark rough and smooth surfaces with uneven parts between 3 mm and 7 mm equally and with a high-quality marking result. A height adjustment of the spindle is not necessary. Even when marking surfaces of steel with a hardness of 45 HRC (1.420 N/mm², 440HV, 418 HB30), the special marking pin has a product life which is much longer than the product life of a milling marker.
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