Patent ID: 11927499
Assignee: TRAFAG AG
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 9:
10. The method according to claim 9, characterized in that step b) comprises at least one or more of the following steps:
b1) depositing chemically an alloy of at least one glass former and at least one metal having ferromagnetic properties on the test object (14), wherein the deposition takes place so quickly that the ferromagnetic metal having a maximum particle size of less than 1 μm is formed;
b2) depositing electroless nickel with a phosphorus content of 2 to 12% by weight, preferably 5 to 9% by weight;
b3) coating with a layer thickness greater than 10 μm, in particular between 10 μm and 500 μm;
b4) coating a circumferential region of the test object (14) which is all-round with respect to an axis of the test object (14);
b5) partially coating a circumferential region of the test object (14) which is all around with respect to an axis of the test object (14);
b6) producing a circumferential position signature at a circumferential position on the test object (14) by partial application of the coating, by texturing the coating or by producing the coating (13b) with a magnetic field-influencing material parameter changed at this circumferential position;
b7) producing a two-dimensionally continuous layer without interruptions;
b8) depositing a metallic glass;
b9) depositing an alloy which at least includes one metal from the group of iron, nickel, cobalt and molybdenum;
b10) depositing an alloy which at least includes one glass former;
b11) depositing an alloy which at least includes one glass former from the group of silicon, boron and phosphorus;
b12) depositing an alloy including 2 to 30 atomic percent of at least one glass former, particularly from the group of silicon, boron and phosphorus;
b13) depositing an alloy which contains 65 to 95 atomic percent of one or more metals from the group of iron, cobalt and nickel and 5 to 35 atomic percent of one or more glass formers from the group of silicon, boron and phosphorus.