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Professional Metallographic Cutting Machine Manufacturer since 2015-TROJAN

Micro-Thin Geology Fully automatic cutting and grinding machine

Eliminate thermal burns and structural distortion with Trojan advanced metallographic cutters. From 5μm servo-controlled thin-sectioning to 4-axis multi-angle automated sectioning, our CE-certified machines deliver clean, repeatable cuts across metals, advanced ceramics, PCBs, and geological specimens.

  • Micro-Thin & Precision Series

Down to 5μm feed accuracy, vacuum specimen holding, ideal for wafers, PCB cross-sections & petrographic slides 

  •  Automated Multi-Axis Series

X/Y/Z/R multi-axis linkage, laser alignment, smart pulse-cutting algorithm for heavy-duty alloys 

  •  Heavy-Duty Manual Series

Dual safety interlock, high-torque waterproof motor, ergonomic handling for rapid daily QC workflows 

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We have invested in the highest quality and standards. Our Metallographic Cutting Machine are current with trends and are of the newest technologies available.
Our Cases
With over 21 years of experience, CE-certified instruments, CNAS accreditation, and a dedicated Application Technology Lab, Trojan is your trusted partner for metallographic sample preparation. We are committed to helping you discover the truth of material — with precision, reliability, and innovation.Every material tells a different story — and requires a different approach. Our application specialists have developed optimized preparation procedures for:Titanium alloys, nickel-based super alloys, aluminum alloys, Hard/soft steels, cast iron, copper alloys. Ceramics, composites, thermal spray coatings. Semiconductors, PCBs, microelectronics.Rocks, minerals, and polymers.We work closely with each customer to develop customized preparation methods that deliver consistent, high-quality results for your specific materials and applications.
Metallographic Sample Preparation for Han Dynasty Bronze Mirrors
Bronze mirrors of the Han Dynasty mark the pinnacle of ancient Chinese mirror casting craftsmanship, evolving through three distinct phases: Early & mid-Western Han inherited techniques from the Warring States Period before forming a unique minimalist aesthetic. From the late Western Han to the Wang Mang reign, geometric TLV pattern mirrors and blessing inscriptions became mainstream, establishing the classic shape and cultural design language of Han mirrors. The Eastern Han era saw divergent northern and southern styles, with high-relief pictorial mirrors dominating and pushing casting art and aesthetics to new heights.
Sample Preparation for PCB Palladium-Gold Plating Coatings
ENEPIG (Electroless Nickel-Palladium-Gold) stands as a dominant surface finish for high-performance PCBs. Built with compact, uniform Ni-Pd-Au triple-layer coating, it features superb oxidation & corrosion resistance plus low contact resistance.
Metallographic Cutting Machine Manufacturer

Since 2005, Trojan has been a dedicated, ISO 9001 and CE-certified manufacturer of metallographic sample preparation equipment. Operating from our 7,000㎡ state-of-the-art facility, we handle everything from R&D to precise CNC machining and rigorous QA testing.


As an active participant in global industrial expos, we are proud to support metallurgists, R&D labs, and quality control departments across 50+ countries with reliable machinery and rapid global service.

Established & Dedicated
Modern Production Facility
Global Customers Served
100% Compliance Certified
Machinery and equipment
Trojan has over 7,000 square meters of modern production facilities. As well asHigh-end Alpha, Beta, and Flex series testing equipment.
Certificates
We have Obtained EU CE certification, Meets international authoritative quality system certification and safety system certification standards
Partners
Trojan Global Impact, 50+ countries with Trojan presence, 10,000+ customers worldwide, Multiple international exhibitions (USA, Germany, South Korea, Thailand, Singapore, Japan), Strong partnerships with academic institutions (Jiangsu University, Suzhou University of Science and Technology, USTB)
Get Your Tailored Cutting Solution & Quotation
Tell us your specimen material and maximum dimensions — our application engineers will recommend the exact machine model and cut-off wheel.
Customer service
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