Automatic Squeegee Grinding Machine

A squeegee grinding machine is used to recondition and maintain the working edge of screen printing squeegees. Properly sharpened squeegees ensure:

• Consistent ink transfer

• Sharp printed edges

• Stable printing angles

• Reduced defects and scrap rate

This machine allows operators to achieve professional grinding results without relying on manual skill, ensuring repeatable quality across different operators and shifts.

Technical Specifications

Key Technical Features

Diamond Wheel Grinding for Precision

• Equipped with a diamond grinding wheel for fast and fine grinding

• Ensures a sharp, flat, and uniform squeegee edge

• Improves printing quality and edge consistency

Result: stable ink release and sharper printed graphics

Stable & Durable Machine Structure

• Machine body treated with high-temperature electrostatic spray coating

• Excellent resistance to corrosion, wear, and aging

• Designed for long-term industrial use

Result: reliable operation and reduced maintenance cost

Precision Linear Guide Grinding Stroke

• Grinding stroke driven by motor + high-precision THK linear guide rail

• Fixed-speed reciprocating motion

• Smooth, stable sliding without vibration

Result: consistent grinding accuracy across the entire blade length

Automatic Direction Control

• Grinding wheel steering automatically changes with stroke direction

• Balanced and stable grinding process

• Step shift adjustment ensures precise wheel positioning

Result: uniform material removal and stable edge geometry

Fast & Stable Lever-Type Squeegee Clamping

• Lever-type scraper clamp for quick loading and unloading

• Stable clamping without blade movement

• Grinding angle and squeegee protrusion adjusted synchronously

Result: improved efficiency and repeatable grinding setup

Dust-Free & Environmentally Friendly Operation

• Equipped with a debris vacuum system

• Automatically follows grinding stroke direction

• Effectively absorbs grinding dust and debris

Result: cleaner working environment and reduced industrial pollution

No Pressure Grinding – No Blade Deformation

• Grinding process applies no downward pressure

• Prevents squeegee deformation and wavy edges

• Ensures high grinding precision

Result: longer squeegee life and consistent printing performance

Wide Application & Easy Operation

• Grinding angle adjustable from 0 to 45 degrees

• Compatible with various brands and types of squeegees

• Suitable for PU, fiber carbon, and antistatic squeegees

• Easy to operate, no professional grinding skills required

Ideal for:

• Automatic screen printing lines

• Fine-line and precision printing

• Electronics & industrial printing workshops

• High-volume production environments

Why Choose HANZE?

• Professional supplier of screen printing equipment and consumables

• Deep understanding of squeegee performance and printing quality

• Focus on precision, stability, and real production needs

• Multiple models available to match different production scales

We don’t just sell machines — we help customers control print quality at the process level.

FAQs

• What is an automatic squeegee grinding machine used for?
It is used to sharpen and recondition screen printing squeegees to achieve flat, straight, and sharp edges for consistent printing quality.

• Can the squeegee be ground while on the holder?
Yes. This machine is designed to grind the squeegee blade directly on the holder, ensuring accurate edge alignment.

• Does grinding deform the squeegee?
No. The machine uses a no-pressure grinding process, preventing deformation and wavy edges.

• Is the machine difficult to operate?
No. It is designed for easy operation and does not require professional grinding skills.

• What squeegee types are compatible?
PU squeegees, fiber carbon squeegees, and antistatic squeegees are all supported.

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