Product Introduction
The MRX-CP60 Coin Cell Electrode Punch is a compact laboratory punching machine developed for precision preparation of electrode discs and other thin materials used in battery research. It is designed to provide a clean and controlled punching process for cathode sheets, anode sheets, separator materials, and other suitable battery-related films before coin cell assembly.
With interchangeable dies available in different punching diameters, the MRX-CP60 allows researchers to prepare samples according to different coin cell configurations and experimental requirements. The standard available punching diameter range is from 3 mm to 24 mm, providing flexibility for laboratory-scale battery sample preparation.
The upper punch is guided by a high-precision linear rail structure, helping maintain stable vertical movement during the punching cycle. This design contributes to accurate sample cutting while reducing unwanted burrs, deformation, and visible impressions on the punched material.
The machine can process battery sheet materials with thicknesses from 0.005 to 0.5 mm. This broad thickness range makes it suitable for various thin electrode and separator preparation tasks encountered during laboratory battery development.
A major advantage of the MRX-CP60 is its compact form factor. Measuring only 110 × 150 × 235 mm and weighing approximately 8.1 kg, the unit can be transferred through glove box transfer chambers with a diameter of 200 mm or larger. This makes it particularly practical for battery laboratories where electrode punching needs to be performed in or transferred into controlled-atmosphere environments.
The machine body is manufactured from corrosion-resistant aluminum alloy, providing a lightweight yet durable structure suitable for laboratory environments. An antistatic ABS collection box is also provided to collect punched materials and discharge residual waste, helping keep the working area organized during repeated sample preparation.
Key Specifications & Parameters
Model: MRX-CP60
Punching Diameter: Optional 3–24 mm
Punching Force: ≥300 kg
Punch Hardness: HRC58 or higher
Vertical Burr Height: ≤20 μm
Horizontal Burr Height: ≤25 μm
Punch Shaft Stroke: ≥25 mm
Punching Accuracy: 0.01 mm
Applicable Material Thickness: 0.005–0.5 mm
Overall Dimensions: 110 × 150 × 235 mm
Equipment Weight: 8.1 kg
Collection Box: Antistatic ABS material with residual material discharge function
Glove Box Transfer Compatibility: Suitable for transfer chambers with an internal diameter of 200 mm or larger
Core Features
High-Precision Punch Guidance
The upper punch uses a precision linear guide mechanism to maintain stable movement during cutting. This helps improve punching consistency and supports clean sample edges during repeated laboratory operations.
Wide Material Thickness Range
The MRX-CP60 is designed to punch suitable Battery Materials from 0.005 to 0.5 mm in thickness, covering a broad range of thin electrode and separator samples used in laboratory battery research.
Interchangeable Punching Dies
Different punching dies can be selected according to the required sample diameter. Available die sizes range from 3 to 24 mm, allowing the equipment to support different laboratory coin cell preparation requirements.
Low-Burr Punching Performance
The precision punching structure is designed to minimize unwanted burr formation and material deformation. Specified vertical burr height is ≤20 μm and horizontal burr height is ≤25 μm.
Compact Glove Box Compatible Design
The compact dimensions allow the MRX-CP60 to pass through glove box transfer chambers with a diameter of 200 mm or larger, making it convenient for laboratories that require electrode preparation under controlled environmental conditions.
Corrosion-Resistant Aluminum Alloy Housing
The machine body uses aluminum alloy construction to provide a lightweight and corrosion-resistant structure. The material also contributes to the clean and compact appearance required for laboratory equipment.
Antistatic Material Collection System
An antistatic ABS collection box is included for receiving punched samples and removing residual material, helping simplify sample handling and maintain a cleaner laboratory workspace.
Main Functions
Battery Electrode Disc Punching
The MRX-CP60 cuts suitable cathode and anode sheet materials into circular electrode samples for subsequent laboratory coin cell assembly and electrochemical testing.
Separator Material Punching
Suitable thin separator materials can also be punched into defined shapes and dimensions for use during laboratory cell preparation.
Precision Sample Preparation
The guided punching mechanism and 0.01 mm specified punching accuracy provide a controlled approach to preparing small battery samples with consistent dimensions.
Multi-Size Disc Preparation
By changing the punching die, researchers can prepare discs with different diameters from 3 to 24 mm according to the requirements of different experimental cell designs.
Controlled-Atmosphere Sample Preparation
Its compact dimensions allow the machine to be transferred through suitable glove box transfer chambers, supporting battery research workflows where material handling needs to take place under controlled atmospheric conditions.
Specific Application Scenarios
Coin Cell Battery Assembly
The MRX-CP60 can be used to prepare circular cathode and anode samples before coin cell assembly. Researchers can select an appropriate die diameter according to the cell configuration and experimental design.
Lithium-Ion Battery Research
During lithium-ion battery development, the machine can provide a repeatable electrode preparation step between electrode coating and laboratory cell assembly, helping researchers produce samples with controlled dimensions.
Cathode and Anode Material Testing
Researchers can use the punching machine to prepare test specimens from different cathode and anode formulations for subsequent electrochemical evaluation and comparative material studies.
Battery Separator Preparation
The equipment is also suitable for punching appropriate separator materials into defined sample dimensions during laboratory battery assembly and testing.
Glove Box Battery Research
Because the machine can pass through transfer chambers with a diameter of 200 mm or larger, it can be incorporated into glove box-based workflows where sensitive electrode materials need to be handled in a controlled atmosphere.
University and Research Institute Laboratories
The compact size and flexible die configuration make the MRX-CP60 suitable for university laboratories, battery research institutes, materials laboratories, and small-scale cell development facilities.
Frequently Asked Questions
1. What is the MRX-CP60 used for?
The MRX-CP60 is a laboratory punching machine designed primarily for preparing circular battery electrode samples and other thin battery materials for coin cell research and assembly.
2. What materials can the MRX-CP60 punch?
It is designed for suitable battery sheet materials with thicknesses from 0.005 to 0.5 mm, including appropriate cathode, anode, and separator materials.
3. What punching diameters are available?
The machine can be configured with punching dies ranging from 3 to 24 mm in diameter. The appropriate die can be selected according to the required battery sample dimensions.
4. Can the MRX-CP60 be used inside a glove box?
Its compact dimensions allow the machine to pass through glove box transfer chambers with a diameter of 200 mm or larger. Whether the equipment is operated directly inside a particular glove box should be determined according to the glove box configuration and operating requirements.
5. What is the punching force?
The specified punching force is at least 300 kg, providing sufficient mechanical force for the intended laboratory punching applications within the specified material range.
6. What is the punching accuracy?
The specified punching accuracy is 0.01 mm, supporting controlled preparation of small electrode samples for laboratory cell research.
7. How does the machine reduce burr formation?
The upper punch is guided by a high-precision rail structure, helping maintain stable alignment during the cutting process. The specified vertical burr height is ≤20 μm and horizontal burr height is ≤25 μm.
8. What is the punch hardness?
The punch hardness is HRC58 or higher, providing a durable cutting component for repeated laboratory punching operations.
9. Is the MRX-CP60 suitable for coin cell research?
Yes. Preparing accurately sized electrode discs is an important step in many coin cell laboratory workflows, and the MRX-CP60 is specifically designed for this type of sample preparation.
10. Why is the compact size useful for battery laboratories?
The machine measures only 110 × 150 × 235 mm and weighs approximately 8.1 kg. Its compact design makes it easier to position in laboratory work areas and transfer through suitable glove box chambers.
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