Fiberglass Prepreg Lines
NTRY1500-V6-T Vertical Impregnation Line
The NTRY1500-V6-T production line is engineered for the impregnation of electronic-grade fiberglass fabrics, producing high-quality FR-4, CEM-3 prepregs, and G10/G11 insulation materials. It supports a wide range of glass fabric specifications, ensuring stable and consistent product quality.
Core process capabilities
Production applications
Equipment and process details
Final parameters and system boundaries are confirmed against materials, process targets, capacity and site conditions.
1. Suitable Raw glass fabrics
Fiberglass | 1080# 2116#7628#7637#7638# glass felt |
|---|---|
Fabric web width | 900~1270mm |
Fabric gsm | 30~220~250 |
Fabric roll diameter | Ø800mm |
Fabric roll weight | Max. 800kg |
PP finish max width | 1270mm |
Rewinding roll diameter | Max. Ø500mm |
| PP rewinding roll weight | Max. 800kg | 2. Impregnation property
Resin | Epoxy, phenolic, Polyamide |
|---|---|
Solvent | DMF, Toluene, Acetone |
Resin Content (D/Dry) | 35~85% finish solid resin content |
R/C accuracy | ±0.5% |
G/T (gel time) accuracy | ±6sec |
| Doctor roller accuracy | ±1.5µm | 3. Production speed property
Transmission type | AC Vector VF motor + linkage |
|---|---|
Mechanical Speed | 20m/min |
| Performance Speed | 8~12m/min | 4. Finishing Profile property
Finishing appearance stand | no streaks, no warping and wrinkles, no obvious lines, no scars, no bubbles, etc. |
| --- | --- | 5. Heating capacity
Main heating | Far-infrared drying |
|---|---|
Heating source | Thermal oil radiation platen |
Accessory heating | Oven up & down hot air |
Hot air temperature | Max. 220C adjustable |
Thermal oil radiant platen | Max. 240C, thermal flow adjustable |
| Oven temperature | 100C ~220C variety | 6. Power capacity
Power supply | 3P-N-TN 3P5W 50hz |
|---|---|
Rated Power | 70kw |
Circulation pump capacity | 25kw |
Mechanism-driven capacity | 15kw |
| Fan power | ~30kw | 7. Pneumatic Source
Compressed Air | 8kg/cm2 |
|---|
| Tank capacity | 2M3 | 8. Cooling water
Cooling water pressure | 3kg/cm2 |
|---|---|
Cooling water temperature | <10C |
| Chiller capacity | 41M3(40.8RT) prepared by customer | 9. Profile of Production Line
Profile size | 26000mm L * 7000mm W * 15000mm H |
|---|---|
Equipment Weight | 50T |
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