Liquid Silicone Rubber Gasket Production Equipment - Fully Automated Liquid Silicone Rubber Machine
Integrated Manufacturing Solution
S-guangyu provides a complete solution including machinery, molds, and support services for medical parts production:
- Independent double-cylinder injection system ensures injection stability and allows different glue types
- Direct pressure clamping unit accommodates various mold thicknesses
- Mechanical positioning device guarantees accurate positioning and mold protection
- Flexible system design enables both single-mode and multi-mode production
- Comprehensive technical options available
Key Advantages
- Eliminates traditional rubber molding steps (mixing, pre-molding), saving labor, materials, and energy
- Fully enclosed automated processing reduces human error and contamination
- Low viscosity (10-1000pas) enables excellent flow with injection pressure as low as 1MPa
- Produces flash-free parts with minimal material waste and equipment wear
- Ideal for complex shapes, large parts, and ultra-thin products (down to 0.5mm thickness)
- Fast curing (160-220 seconds) enables short cycle times and high productivity
- Minimal back pressure requirements (typically <1.5MPa) for precise metering
- Consistent 2-3% post-cooling shrinkage (material-dependent)
LSR Dosing Unit Specifications
- 20+ years of LSR processing expertise
- CNC-machined components for minimal tolerance
- Motor options: hydraulic, hydraulic servo, or servo (A/B with synchronous cylinder)
- Injection precision: ≤0.01g
- Ratio: 1:1 or adjustable (servo motor)
- Feeding volume: 0-4000g/60s (viscosity-dependent)
- Color mix: 0.3-4% (stable and even distribution)
- Pneumatic system: R3/8", 6 bar
- Mix modes: static, dynamic, or combined
- Working principle: plunger or gear pump
Applications
Infant/children's products, automotive parts, medical devices, electronics, sports equipment, daily necessities, electrical components, and more.
