

Aluminum Plate High Precision Slotting Proofing Machine
Precision V-Grooving & Packaging Proofing Solution
The Aluminum Plate High Precision Slotting Proofing Machine is a precision grooving solution specially designed for V-grooving, proofing, and sample-making applications in rigid box manufacturing and premium packaging industries. Moreover, this high-precision slotting machine delivers clean groove cutting, stable manual operation, and exceptional grooving accuracy for cardboard and grey board processing applications.
Additionally, the KCDY-520 is engineered for sample making, packaging prototype development, and high-accuracy grooving operations before mass production. As a result, packaging manufacturers and design studios can test packaging structures, improve folding precision, and reduce production errors during large-scale packaging manufacturing.
The machine adopts a durable aluminum plate structure that provides excellent stability, lightweight handling, and smooth operating performance. Furthermore, the machine supports multiple grooving angles and ensures clean and accurate V-groove cutting without damaging the material surface.
Its compact size and lightweight construction make it suitable for packaging design studios, rigid box manufacturers, sample-making departments, small workshops, and luxury packaging production environments.
Therefore, the KCDY-520 is considered an ideal proofing and slotting solution for businesses requiring accurate groove testing and premium packaging sample development.
Key Features
- High precision slotting and proofing performance
- Durable aluminum plate structure
- Supports multiple grooving angles
- Compact and lightweight industrial design
- Suitable for sample making and prototype production
- Clean and accurate V-groove cutting
- Easy manual adjustment and operation
- Supports different cardboard thicknesses
- Stable working performance with high accuracy
- Suitable for rigid box and luxury packaging industries
- Smooth manual operating mechanism
- Lightweight construction for easy handling
- Accurate groove cutting with minimal material damage
- Ideal for packaging proofing and sample testing
- Cost-effective machine for packaging development applications
Technical Specifications
KCDY-520
- Groove Thickness: 0.3–4mm (230g–4000g)
- Grooving Angle: 90°, 120°, 145°
- Max. Slot Width: 520mm (customized size supported)
- Machine Dimension: 950 × 280 × 220mm
- Weight: 25Kg
Additionally, the machine is equipped with a precision slotting mechanism and stable aluminum plate structure to ensure accurate V-grooving performance and reliable proofing results.
Applications
The KCDY-520 Aluminum Plate High Precision Slotting Proofing Machine is widely used for:
- Rigid box sample making
- Packaging proofing applications
- Luxury gift box production
- Hardcover box sample preparation
- Grey board grooving
- Cardboard slotting operations
- Jewelry box prototyping
- Cosmetic box sample production
- Mobile box packaging development
- Small-scale packaging workshops
- Packaging design testing
- Premium packaging prototype development
Furthermore, the machine helps manufacturers improve groove precision, reduce material damage, and achieve accurate packaging proofing results before mass production.
Model Comparison
| Specifications | KCDY-520 | KC-720A Pneumatic Slotting Machine | KC-1200 Automatic Grooving Machine |
|---|---|---|---|
| Machine Type | High Precision Proofing Machine | Pneumatic Slotting Machine | Automatic Grooving Machine |
| Working Method | Manual / Proofing Type | Pneumatic | Fully Automatic |
| Groove Thickness | 0.3–4mm | 1–5mm | 0.5–4mm |
| Grooving Angle | 90° / 120° / 145° | 90° / 120° / 145° | 60°–150° Adjustable |
| Max Working Width | 520mm | 670mm Stroke | 1000mm Board Width |
| Speed | Proofing / Sampling | Pneumatic Manual Operation | 0–40m/min |
| Power Supply | — | 220V / 0.6mPa | 380V/220V 50Hz |
| Machine Dimension | 950×280×220mm | 1400×450×850mm | 2000×1500×1450mm |
| Weight | 25Kg | 90Kg | 1500Kg |
| Best For | Sample & prototype grooving | Medium production slotting | Large-scale automatic production |
Advantages of KCDY-520
- Extremely accurate groove proofing results
- Lightweight and compact for easy handling
- Ideal for testing packaging designs before production
- Cost-effective solution for sample making
- Produces clean grooves with minimal material damage
- Easy to operate and maintain
- Supports multiple grooving angles for flexible applications
- Stable and reliable proofing performance
- Suitable for luxury packaging prototype development
Why Choose the KCDY-520 Slotting Proofing Machine?
The KCDY-520 provides an efficient and reliable solution for packaging proofing, V-grooving, and rigid box sample-making applications. Moreover, the machine combines accurate groove cutting, lightweight industrial construction, and stable manual operation to ensure precise packaging development performance.
Additionally, the machine helps manufacturers improve packaging design testing, reduce material wastage, and achieve superior groove precision for premium packaging applications. Therefore, it is an ideal slotting proofing solution for rigid box manufacturers, packaging design studios, and luxury packaging production environments.
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Frequently Asked Questions
What is the KCDY-520 Slotting Proofing Machine used for?
The machine is used for precision V-grooving, packaging proofing, rigid box sample making, and prototype development applications.
Which materials are supported?
The machine supports cardboard, grey board, and packaging materials with thicknesses ranging from 0.3–4mm.
Which industries use this machine?
It is widely used in rigid box manufacturing, packaging proofing, gift box production, luxury packaging, cosmetic packaging, and hardcover box industries.
What are the advantages of a slotting proofing machine?
Slotting proofing machines improve groove precision, reduce material damage, increase packaging testing accuracy, and deliver reliable sample-making performance before mass production.