Technical Drawing Pen Marvy Uchida 4600
In design work, technical sketching, and specialized document marking across enterprises and manufacturing plants, stroke precision and ink durability play a vital role. Made in Japan, the Marvy Uchida 4600 technical drawing pen is a professional-grade fineliner engineered to meet strict standards for accuracy and color longevity in demanding corporate environments.
Key Features of the Marvy Uchida 4600 Technical Drawing Pen
Water-Resistant and Alcohol-Resistant Pigment Ink
The pen utilizes high-grade pigment ink that becomes water-resistant and alcohol-resistant once fully dry. As a result, lines will not smudge or bleed when exposed to moisture, light solvents, or when combined with other art media in design studios and production facilities.
Comprehensive Range of Nib Sizes
The Marvy Uchida 4600 line provides an extensive array of tip sizes, allowing users to select the exact stroke width needed for every application:
- Black Ink: Available in 15 tip sizes ranging from ultra-fine 0.02 mm up to 1.2 mm, plus a flexible Brush tip.
- Other Ink Colors: Brown ink features 13 tip sizes; Blue, Red, Green, Purple, and Pink offer 3 tip size options.
Precision Metal-Sleeved Nib Design
Each fine tip is encased in a durable metal sleeve that keeps lines stable and prevents tip distortion when used alongside rulers, set squares, or technical templates. Lightweight and balanced, the pen body ensures comfortable, fatigue-free handling during extended drafting sessions.
Technical Specifications & Ordering Codes
| Item Code | Ink Color | Tip / Stroke Size | Order Code | Unit | Packaging |
|---|---|---|---|---|---|
| 4600 | Black | 0.02 mm | 037893 | Piece | Box of 12 |
| 4600 | Black | 0.03 mm | 037622 | Piece | Box of 12 |
| 4600 | Black | 0.05 mm | 037623 | Piece | Box of 12 |
| 4600 | Black | 0.1 mm | 037624 | Piece | Box of 12 |
| 4600 | Black | 0.2 mm | 037887 | Piece | Box of 12 |
| 4600 | Black | 0.3 mm | 037625 | Piece | Box of 12 |
| 4600 | Black | 0.4 mm | 037888 | Piece | Box of 12 |
| 4600 | Black | 0.5 mm | 037626 | Piece | Box of 12 |
| 4600 | Black | 0.6 mm | 037889 | Piece | Box of 12 |
| 4600 | Black | 0.7 mm | 037890 | Piece | Box of 12 |
| 4600 | Black | 0.8 mm | 037627 | Piece | Box of 12 |
| 4600 | Black | 0.9 mm | 037891 | Piece | Box of 12 |
| 4600 | Black | 1.0 mm | 037628 | Piece | Box of 12 |
| 4600 | Black | 1.2 mm | 037892 | Piece | Box of 12 |
| 4600 | Black | Brush Tip | 037708 | Piece | Box of 12 |
Applications in Corporate & Factory Operations
- Design & Architecture Departments: Drafting initial concepts, technical schematics, apparel patterns, or architectural layouts.
- Creative & Marketing Teams: Inking illustrations, drawing storyboards, or executing hand-crafted graphics.
- Office & Production Facilities: Archiving essential records that require durable, fade-proof ink that remains legible over long periods.
Frequently Asked Questions (FAQ)
1. Does the ink smudge when using straightedges or rulers?
The metal-encased tip keeps the ink flow contained directly on the paper, drastically reducing ruler contact smudges and edge bleeding.
2. Which paper types work best with this pen?
The pen delivers optimal performance on drafting paper, tracing paper, standard office stationery, and fine art paper stock.
3. Can businesses order individual pens or are they sold by the box?
The standard enterprise packaging is 12 pieces per box. Business clients can contact Nhanh Nhanh directly for personalized procurement advice and bulk corporate quotes.
