Patent ID: 11965263
Assignee: SEMSYSCO GMBH
Field: Surface technology, coating (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A substrate holding and locking system for chemical and/or electrolytic surface treatment of a substrate in a process fluid, comprising:
a first element,
a second element,
a magnetic locking unit, and
a reduced pressure holding unit,
wherein the first element and the second element are configured to hold the substrate between each other,
wherein the magnetic locking unit is configured to lock the first element and the second element with each other,
wherein the magnetic locking unit comprises a magnet control and at least a magnet,
wherein the magnet is a permanent magnet and is arranged at one of the first element and the second element,
wherein the magnet control is configured to control a magnetic force between the first element and the second element and to eliminate the magnetic force of the permanent magnet to allow a release of the second element relative to the first element, and
wherein the reduced pressure holding unit comprises a pump to reduce an interior pressure inside the substrate holding and locking system below atmospheric pressure.