Model SYJ-T01 Transmission Electron Microscope (TEM) Sampling Machine
1. This TEM sample sampling machine offers optional dies in various sizes, providing greater operational flexibility and catering to a wide range of experimental requirements.
2. The machine is capable of cutting flawless samples—free of burrs—from ductile metal sheets up to 50μm in thickness, thereby ensuring highly efficient workflow.
3. Prior to launch, every unit of our equipment undergoes nearly a thousand rigorous tests to ensure that you receive a product that delivers a flawless user experience.
- Shenyang Kejing
- Shenyang, China
- 22 working days
- 50 sets
- Information
Specifications of lab metal disc sampling machine:
| Product Name | SYJ-T01 Transmission Electron Microscope (TEM) Specimen Puncher |
| Product Model | SYJ-T01 |
| Key Features | 1. Capable of punching various ductile materials with a thickness of ≤50 μm. 2. Features high punching precision, producing samples free of burrs, rough edges, or indentations. 3. Compact in size, easy to operate, safe, reliable, and aesthetically pleasing. |
| Technical Parameters | 1. Die Dimensions: Two sets of φ3 mm dies included as standard (optional sizes ranging from φ3 mm to φ24 mm are available). 2. Weight: 10 kg |
| Product Specifications | Overall Dimensions: 200 × 120 × 280 mm |
| Precautions | Caution: Do not operate the machine unless the punch and the die hole are properly aligned. After each use, wipe down the dies and all parts of the machine body using a clean cloth dampened with alcohol. If the machine will not be used the following day, apply a layer of anti-rust oil. When adjusting the fit between the upper punch core and the lower die cavity, ensure that the punch core enters the lower die cavity without obstruction and moves in and out smoothly. Take care to protect the cutting surfaces of both the upper punch core and the lower die cavity. |
Introduction of the lab metal disc sampling machine:
The Model SYJ-T01 TEM Sample Sampling Machine is a specialized instrument designed specifically for the preparation of transmission electron microscopy (TEM) specimens in a laboratory setting. Equipped with dedicated sampling dies, it is capable of punching out 3mm-diameter circular specimens from thin sheets (≤50μm in thickness) of metals, alloys, and various other ductile materials. The SYJ-T01 is a manually operated device; once a sample has been punched, it drops directly into a designated collection box, while the spring-loaded mechanism within the punching head ensures its automatic retraction. The resulting samples feature high dimensional precision and are completely free of rough edges or burrs. With its compact overall design, the machine occupies minimal bench space and offers simple, convenient operation. Furthermore, custom dies of different diameters can be manufactured upon request to facilitate the punching of samples in alternative sizes.
Key Features & Advantages of lab metal sampling machine:
Flawless, Burr-Free Cutting: Engineered to provide clean cuts with high dimensional accuracy. It guarantees no burrs, no edge rolling, and no structural indentations, preserving the true microstructure of your samples.
Intelligent Sample Recovery: Features a built-in sample collection box. Once punched, the delicate 3mm disc safely drops into the box, completely eliminating the risk of losing microscopic samples in the lab.
Auto-Return Mechanism: Equipped with an elastic clamping system that automatically retracts the punch head after each strike, significantly improving operational speed and user safety.
Customizable Die Sizes: While perfectly calibrated for standard 3mm TEM grids, the punching dies can be custom-manufactured to accommodate various diameters ranging from 3mm to 24mm to suit specific experimental needs.
Space-Saving & Ergonomic: Its highly compact and aesthetic design occupies minimal bench space while providing a stable, reliable, and easy-to-operate mechanical action.
Crucial Operation & Maintenance Guidelines:
To ensure the longevity and precision of the equipment, please adhere to the following guidelines:
Alignment is Key: Strictly prohibited to operate the machine if the upper punch and lower die hole are not perfectly aligned.
Routine Cleaning: After each use, wipe down the dies and machine body with a clean cloth dampened with pure alcohol.
Rust Prevention: If the machine will not be used for several days, apply a light coat of anti-rust oil to the moving parts and dies.
Careful Adjustment: When adjusting the fit between the upper and lower dies, ensure the upper die can enter the lower die smoothly and without any obstruction. Always protect the cutting edges of both dies from impact.
Application Areas of TEM sample sampling machine:
The SYJ-T01 is an indispensable sample preparation tool for advanced microscopy and material analysis. It is widely used in:
TEM Sample Preparation: Specifically designed to punch standard 3mm discs required for Transmission Electron Microscopy (TEM) grids and holders.
Metallurgical Research: Extracting micro-samples from ductile metal foils (e.g., copper, aluminum, gold, and titanium) for grain boundary and defect analysis.
Semiconductor Failure Analysis: Preparing ultra-thin metal layers and flexible electronic substrates for ion milling or electropolishing pre-treatment.
Battery Material Research: Sampling thin lithium foils and current collector foils (copper/aluminum) in energy storage research.
FAQ:
Q1: Can I use this puncher for brittle materials like ceramics or glass?
A: No. The SYJ-T01 is specifically designed for ductile materials and metal foils (thickness ≤50μm). Punching brittle materials (like silicon wafers or ceramics) will cause the sample to shatter and may severely damage the precision cutting dies. For brittle materials, we recommend our ultrasonic disc cutters or diamond wire saws.
Q2: Will the punching process leave burrs or deform the 3mm sample?
A: No. The upper and lower dies are precisely machined with extremely tight tolerances. This ensures a clean, shearing action that produces flat, burr-free, and deformation-free 3mm discs, which is critical for successful TEM observation.
Q3: How do I retrieve the small 3mm sample after punching?
A: The machine is equipped with an intelligent, built-in sample collection box. Once the punch cuts through the foil, the 3mm disc falls safely into this drawer, completely preventing the loss of microscopic samples.
Q4: Can I order replacement dies or custom sizes later?
A: Yes, absolutely. We supply replacement standard Φ3mm dies, and we can custom-manufacture dies in any diameter between 3mm and 24mm to suit your specific experimental setups.
Please Contact Our Experts for Custom Dies.
