Pap-Tech Engineers & Associates

The Pneumatic Punch and Die Cutter for A4 samples is a specialized machine designed to punch or cut materials such as paper, paperboard, or other thin substrates into specific shapes or sizes by pneumatic clamping with the help of high quality cylinder & valve.

It eliminates testing errors due to sample preparation. Cutting of multi samples possible. The cutter is provided with an automatic clamping device, which by means of pneumatic cylinder & valve holds the sheet material firmly prior to the cutting action.

 Features and Specifications:

· A4 Size Compatibility: The machine is able to handle materials up to A4 size (210 x 297 mm or 8.27 x 11.69 inches).

· Pneumatic Operation: The device uses compressed air to operate, which can offer consistent force and precision. This can be beneficial for repetitive tasks and provides a cleaner operation compared to manual or electric options.

· Punching: Suitable for making holes or specific shapes in materials like paper, Paperboard, or thin plastic.

· Die Cutting: Allows for more complex shapes and patterns to be cut out of materials using a die. The die is a specialized tool that matches the desired shape.

· Material Compatibility: Common materials for A4 sample testing include paper, paperboard, thin plastic, and fabric.

· Safety Features: Safety guards and emergency stop functions are essential to prevent accidents during operation.

· Ease of Use: It is user friendly so it is easy to use.

Technical Specification:

Tests Piece Size: 210 x 297 MM or 8.27 x 11.69 Inches

Material: Alloy Steel

Punch and Die Circular Cutter

The Punch and Die Circular Cutter is designed for accurate and rapid preparation of circular test samples, specifically for use with GSM Testers. Its manual operation ensures simplicity and precision, making it ideal for consistent sample preparation.

Key Features:

• Precise Sample Preparation: Delivers consistent and accurate circular cuts for GSM testing, eliminating errors due to improper sample preparation.
• Robust Manual Clamping: Includes a handle-operated cutting mechanism to apply the necessary cutting pressure with manual clamping for secure material handling.
• Durable Construction: Made from cast iron for long-term reliability and stability during operation.
• Efficient Design: The punch and die components ensure clean and precise cuts with minimal effort.

Components and Parts:

1. Punch: Generates the cutting force to shape the sample accurately.
2. Die: Receives the punched material and ensures a precise circular cut.
3. Base Plate: Provides a stable and robust surface for efficient operation.
4. Handle: Allows the operator to apply cutting pressure with ease.

Technical Specifications:

• Material: Cast Iron
• Weight: Up to 15 kg
• Sample Size: 100 cm²

Application Standards:

• TAPPI-489: Standard for test sample preparation in the paper and board industry.
• SCAN P-38: Scandinavian standard for paper testing.

A Pneumatic Punch and Die Circular Cutter is a specialized tool used in various industries for precise cutting of materials. For GSM testing of paper, this tool can be quite effective.

Using a pneumatic punch and die circular cutter can streamline the process of sample preparation for GSM testing, providing reliable and reproducible results.

Purpose:

• Pneumatic Punch: This component uses compressed air to drive the cutting action. It’s efficient for making accurate and consistent cuts.
• Die Circular Cutter: The die typically has a circular blade that creates a clean, uniform cut.

• Setup: The cutter is equipped with a circular die of the desired diameter. You place the paper sample under the die.
• Operation: When activated, the pneumatic system drives the punch to press down the die, cutting out a circular sample of the paper.
• Control: The pneumatic system provides precise control over the pressure and speed of the punch, ensuring consistent sample sizes and quality.

Application Standards:

Tappi 489, Scan-38

Technical Specification:

Material        : Cast Iron
Item Weight  : Up to 15 Kg.
Test Size       : 100cm2.