Anti-magnetic protection and precision timekeeping: watch technology essentials

watchesComprehensive introduction to anti-magnetic technology

collectible watches Anti-magnetic technology is based on the case of the Protector watch, which was introduced by the German company Kermit in 1957, to keep the movement free from electrical and magnetic fields and ensure the accuracy of the watch.

It was originally developed for railroad personnel. When a train drives along a railroad, it creates a strong magnetic field around it. This magnetic field interferes with the accurate timekeeping of a traditional mechanical watch. the Protector case prevents this magnetic field from interfering with the movement, thus ensuring the accuracy of the watch.

Due to the prevalence of magnetic fields in modern life, collectible watches anti-magnetic technology is now widely used in the field of watch manufacturing. It can effectively avoid the watch from being disallowed due to the influence of magnetism when it is carried and bring convenience to people's life.

The realization of collectible watches anti-magnetic technology mainly relies on the following methods:

Case design

The case of a watch is a composite material, which serves as a shield against magnetic force. When manufacturing the case, a variety of metals, such as silver, copper and metal alloys, are usually used, and these metals are made into a multi-layer composite structure. This can better shield the influence of external magnetic force.

Use of antimagnetic materials

The internal parts of some high-grade movements are made of non-magnetic materials such as platinum, aluminum alloys and graphite. These materials are effective in avoiding magnetic interference with the movement.

magnetic shielding

Magnetic shielding iron blue copper is made into a metal film that merges with the watch and is glued to some thin sheets inside the movement. The magnetic permeability characteristics of this iron blue copper film are highly similar to those of steel, which maximizes the absorption of external magnetic fields and provides a shielding effect.

degausser

A demagnetizer is a specialized tool that removes the magnetic field inside a watch in order to maintain its accuracy. This tool can be used to achieve demagnetization by generating a strong anti-magnetic field.

collectible watches Anti-magnetic technology is an important technology in watch manufacturing. It can prevent the watch from being interfered by the external magnetic field and ensure the accuracy and reliability of the watch. With the development of science and technology, this technology will continue to be improved and perfected to bring people a better experience.