Watchmaking blanks

In 2011, the Schaffhausen Industrial and Technological Center (ITS) approached us on behalf of a manufacturer. They were looking for a company independent from the watch industry to find a solution to manufacture Barquettes in such a way that the blanks remain as flat as possible, during and after processing (even with significant one-sided weakening). The scrap rate had to be reduced and expensive refinishing almost eliminated.

That was our entry point into the production of Barquettes for the watch industry. We are proud to have some of the most well-known manufacturers as our clients and strive to always achieve complete satisfaction with our products.

stock material

CuNi12Zn24
CuNi12Zn24-CW403J

CW403J
nickel silver

HV160-190
thickness ≤ 5.20mm
thermally relaxed

CuZn5
CuZn5-CW500L

CW500L
brass without lead

HV110-125
thickness ≤ 1.30mm
thermally relaxed

CuZn33
CuZn33-CW506L

CW506L
brass without lead

HV125-155
thickness ≤ 1.30mm
thermally relaxed

CuZn37
CuZn37-CW508L

CW508L
brass without lead

HV110-125
thickness ≤ 4.80mm
thermally relaxed

CuZn42
CuZn42-CW510L

CW510L
brass without lead

HV160-190
thickness ≤ 3.10mm
thermally relaxed

CuZn39Pb2.0
CuZn39Pb2.0-CW612N

CW612N
Brass with lead

HV150-190
thickness ≤ 7.70mm
thermally relaxed

We offer

discs, barquettes and planchets

Every thickness +/-0.005mm
Bores up to +/-0.003mm diameter and distance
Gaps, countersinks and special request with a drawing
Various shapes are possible upon request

surface

Finished to every thickness
Tumbling (troweling) according to demand

Precise evenness and parallelism through tension-free material and gentle processes

our services

All batch sizes possible
No minimum order
Short delivery time
No tool costs

your advantage

Our material is stress relieved to ensure the best possible flatness during and after processing!

Meaning, no time consuming and expensive rework!

editable dimensions

workpiece diameter

up to max. 290mm

workpiece height

up to max. 100mm

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