Introduction to physical, chemical, measurement and processing equipment

Spectrometer
Detection items: able to detect Fe-based, Cu-based, chemical elements in bearing steel materials.
Use of the role: to eliminate material mixing and steel element composition of unqualified steel use, to ensure that the service life of the bearing.
Instrument features: high measurement accuracy, saving argon gas.

Profile Tester
Testing items: Probe contact measurement, can accurately detect the size, shape, position, runout and other precision of various complex mechanical parts.
Use of the role: can realize the bearing collar, rolling body bearing parts of the size, shape, position, runout, etc., detection of the full range of functions, the use of a wide range of products is an effective means of product quality assurance.
Characteristics of the instrument: high measuring accuracy, good repeatability and reproducibility of measurement.

---

Metallographic inspection microscope
Inspection items: metallographic inspection.

Use role: detection of carbide banding, reticulation, liquid precipitation and inclusions in raw materials; heat treatment: annealing, quenching and tempering organization. Ensure that the material organization is qualified to ensure that the service life of the bearing.

Instrument features: software: geometric measurement, fixed times printing, image synthesis, special module, assessment level. Hardware: LED light source

                                     CNC Vertical Grinding Machine

Testing items: CNC equipment, adopting Siemens CNC operating system, electromagnetic centerless jig positioning, simple machine tool adjustment, precision of processed products reaches P4 level or above.

Use function: capable of grinding ball bearings, spherical roller bearings, cylindrical, tapered roller bearings, etc. end face, inner diameter, outer diameter, inner raceway, outer raceway, retaining edge, etc., and can realize the whole process of grinding and processing of bearing rings.

Features of the instrument: one machine can be used for multi-purpose, it can realize the full process grinding processing of all kinds of bearing rings, with high processing precision, and it can process several surfaces at one time to reduce the positioning error.