Resin 3D printer RA600

industrialfor mold manufacturingSLA

Product Overview
RA600 is an SLA 3D printer engineered for tire mold manufacturing. It reproduces complex tread geometries with high dimensional fidelity and shortens lead times for master mold production. With repeatable accuracy up to ±0.1 mm, RA600 supports the production of intricate and high-resolution tire prototypes and master molds.

Key Features

• Intelligent operation: 24/7 unattended printing with UnionTech™ RSCON software that automates path generation and reduces manual programming.
• High precision: Fine tread details and complex geometries printed with ±0.1 mm accuracy for reliable mold replication.
• Efficient workflow: Integrated digital prototyping eliminates the need for additional steel tooling, shortening production cycles and lowering costs.
• Eco-friendly process: Digital manufacturing minimizes chemical use and waste for cleaner mold prototyping.
• On-demand production: Enables zero-inventory operation and greater flexibility in development and small-batch production.

Tire Mold Showcase
Samples of high-resolution tire master molds produced on RA600, illustrating complex tread patterns, undercuts and fine surface features critical to final tire performance.

Frequently Asked Questions (selected)

• What accuracy does RA600 achieve? — Up to ±0.1 mm for features <100 mm; for larger dimensions accuracy scales as ±0.1% × dimension.
• Can it print highly intricate tread patterns? — Yes. RA600 is optimized for detailed tread geometries and fine surface textures.
• How does 3D printing improve production efficiency? — Digital molds reduce manual machining, shorten lead times and cut labor and material costs; customers report significant efficiency gains.
• Is RA600 suitable for industrial-scale use? — Yes. It is designed for continuous, repeatable operation in an industrial environment.
• Does it integrate with existing workflows? — Yes. UnionTech™ software streamlines data preparation, printing and post-processing to fit into digital manufacturing chains.

RA600 Technical Data
Build Volume: 600 × 600 × 400 mm
Accuracy: Dimension <100 mm: ±0.1 mm; Dimension ≥100 mm: ±0.1% × Dimension
Layer Thickness: 0.05–0.25 mm
Laser: 355 nm, solid-state (Nd:YVO4)
Beam Focus: Dynamic & Variable
Beam Size: 0.12–0.8 mm
Scanning Speed: 8–15 m/s
Control Software: UnionTech™ RSCON
Operating System: Windows 10
File Format: .stl
Network: Ethernet, IEEE802.3, TCP/IP
Electrical: 200–240 VAC, 50/60 Hz, single phase; Rated power 2.6 kVA
Systems Control: Closed-loop
Operating Temperature: 22–26 °C (72–79 °F)
Maximum Change Rate: 1 °C/hour
Relative Humidity: < 40%
Resin Vat: Replaceable / Fixed
Machine Dimensions: 1375 × 1295 × 1930 mm
Machine Weight: 850 kg

Model Specifications

• Model: RA600
• Build Volume: 600 × 600 × 400 mm
• Dimensional Accuracy: ±0.1 mm (for dimensions <100 mm); ±0.1% × dimension (for dimensions ≥100 mm)
• Layer Thickness Range: 0.05–0.25 mm
• Laser Source: 355 nm solid-state (Nd:YVO4)
• Beam Size: 0.12–0.8 mm
• Scanning Speed: 8–15 m/s
• Control Software: UnionTech™ RSCON
• OS: Windows 10
• File Input: .stl
• Network: Ethernet (TCP/IP)
• Power Supply: 200–240 VAC, 50/60 Hz, single phase; Rated power 2.6 kVA
• Environment: Temperature 22–26 °C, RH <40%
• Machine Size & Weight: 1375 × 1295 × 1930 mm; 850 kg