In the field of precision plastic molding, dental floss products—as high-demand hygiene and personal care consumables—require superior control, accuracy, and consistency. Designed specifically for these needs, Fomtec’s vertical injection molding machine for dental floss integrates optimized structural, hydraulic, electrical, and injection systems to deliver a high-efficiency, high-precision solution trusted by manufacturers worldwide.

✅ Tailored Mechanical Engineering for High-Speed Production

The vertical slide-table configuration allows for ergonomic insert placement, faster cycles, and reduced operator fatigue. Its compact footprint makes it ideal for streamlined production lines in floss factories.

✅ Intelligent Hydraulic System for Stability and Control

With proportional-flow valves and precision pressure controls, the hydraulic system ensures uniform injection into every mold cavity. This eliminates common issues such as short shots or flash, ensuring flawless quality with every shot.

✅ Smart Electrical Controls with Data Integration

Equipped with a user-friendly PLC + HMI control system, it supports real-time monitoring, fault detection, and process logging. Integration with MES systems is available for fully automated traceability and smart factory deployment.

✅ Precision Injection System Built for Floss Materials

From PP and PE to TPE, Fomtec’s injection units are tuned for common floss product resins. Our micro-injection solution offers exceptional dosing control down to 0.01g, perfect for molding floss picks, bows, or hybrid parts.

✅ Fast Clamping for Higher Output

The direct-pressure clamping unit supports high-speed cycles while maintaining uniform clamping force. Paired with double-slide or rotary table configurations, it enables fully automated, high-throughput production.

📦 Real-World Application:

Fomtec’s dedicated dental floss molding machines are already in service with top-tier manufacturers across North America and Southeast Asia, achieving over 50 million units/year with superior quality and consistency.

✅ Fomtec Dental Floss Injection Molding Machine – 5 Key System Advantages

1️⃣ Mechanical Structure Advantages

• Vertical design with single/double slide table, ideal for insert molding and ergonomic loading.

• High-rigidity columns with optimized center of gravity enhance mold alignment accuracy and machine stability.

• Compact footprint saves factory space and is ideal for dental floss assembly line integration.
  
  

2️⃣ Hydraulic System Advantages

• Proportional flow and pressure closed-loop control ensures consistent injection and clamping performance.

• Energy-efficient hydraulic pump and precision valve group allow for fast response with minimal energy consumption.

• Multi-stage pressure and speed switching support precision control for micro-size products, preventing short shots or flash.

3️⃣ Electrical System Advantages

• Equipped with high-end PLC and touchscreen HMI, offering user-friendly operation and quick setup.

• Built-in self-diagnosis and real-time monitoring features improve production safety and maintenance efficiency.

• Optional MES integration for smart manufacturing and quality traceability.
  
  

4️⃣ Injection System Advantages

• High-precision double-guide injection unit, with imported linear rails for ultra-smooth movement.

• Specialized screw design for materials like PP and PE, optimized for floss molding.

• Optional micro injection module (0.5g or less), ideal for ultra-light floss components.

5️⃣ Clamping System Advantages

• Vertical direct-pressure clamping structure, with fast and even mold closing force to extend mold life.

• Wide mold thickness adjustment range for quick mold changeover.

• High-speed mold open/close cycles tailored to the rapid throughput demands of floss production.