Chongqing Wanwei Metallographic Specimen Mounting Machine: Standard Molding for Irregular Specimens

2026-08-25

Source: Wanvei Editor

In the metallographic sample preparation process, mounting is a vital procedure after cutting, which guarantees the accuracy of subsequent grinding, polishing and microscopic observation. For thin, brittle, irregular and easily deformable specimens that cannot be directly polished, the metallographic specimen mounting machine from Chongqing Wanwei Instrument adopts thermal compression curing technology to mold irregular specimens into standard blocks. It effectively prevents specimen displacement, edge chipping and falling off during polishing, ensures complete specimen edges and flat observation surfaces, and provides qualified standard specimens for metallographic microscopic analysis.

Our full range of metallographic mounting equipment strictly complies with national standards
Chongqing Wanwei Metallographic Specimen Mounting Machine has launched three mainstream models, covering all kinds of sample preparation scenarios. All models are compatible with Φ22mm, Φ30mm, and Φ45mm conventional specimen specifications, and feature stable operation, safety, and durability:
The XQ-2B manual metallographic mounting press is primarily designed as a basic and economical model, suitable for routine sample preparation in university laboratories and small enterprises. Equipped with a digital temperature display and physical adjustment knobs, it offers simple operation and fast molding speed. It can be paired with multiple specifications of molds and different types of mounting materials, making it accessible even for those with no prior experience.

The ZXQ-3Q pneumatic fully automatic single-head inlaying machine adopts a PLC intelligent control system paired with a 7-inch color touch screen, enabling fully automated operations throughout the entire process, including heating, pressurizing, heat preservation, cooling, and unloading. With a pressure range of 0-72MPA and a temperature control range of 0-200℃, the equipment supports customization of specifications. It boasts high molding efficiency and good consistency in finished products, making it suitable for high-frequency metallographic sample preparation tasks in research institutes and industrial enterprises.

The ZXQ-4Q pneumatic double-head automatic inlaying machine is a dedicated equipment for batch sample preparation. With its dual-station design, it can complete the inlaying of 4 samples in a single operation, significantly enhancing sample preparation productivity. The equipment features a 1900W low-power design, equipped with a precise temperature and pressure control system and an automatic water cooling system, making it suitable for large-scale standardized metallographic sample preparation work in third-party testing institutions and large enterprises.

Application Scenarios: Mechanical manufacturing, automotive parts, metallographic quality inspection of hardware materials; scientific research experiments on new materials and irregularly shaped fragile materials; teaching experiments in universities and research institutes; standardized batch sample preparation for third-party testing institutions.
Precision metallographic analysis begins with standard sample preparation! Chongqing Wanwei Instruments offers a full range of metallographic sample mounting machines that meet regulatory standards and come in various models, covering all scenarios from basic experiments to high-frequency quality inspection and batch testing. The equipment is easy to operate, stable in molding, safe and durable, and efficiently solves various challenges in the preparation of irregular-shaped samples. For equipment selection, parameter consultation, and customized metallographic sample preparation solutions, please feel free to contact Chongqing Wanwei Instruments.