High-Performance Silicone Strap LSR Injection Molding Machine
LSR Silicone Injection Molding Machine is a vertical plastic injection molding machine that is automatic and specifically designed for LSR silicone products. It features a mould opening stroke of 480-680mm, heating power of 6.4-10.7KW, and voltage of 220V. The mould thickness of this machine ranges from 230-280mm. It is suitable for mass production of small and medium-sized precision products, such as mobile phone cases, baby nipples, etc. This machine is a reliable and efficient technology for producing precise and high-quality LSR silicone products.
1. Sepcifications:
| | UNIT | TFV4-85S-LSR | TFV4-85SD-LSSR | TFV3-85R2-LSR |
| Injection Unit | Screw stroke | mm | 140 |
| Screw Diameter | mm | 22 | 26 | 28 | 30 | 32 | 36 |
| Theoretical Injection Volume | cm3 | 53 | 74 | 86 | 99 | 113 | 143 |
| Injection Weight(LSR) | g | 59 | 82 | 95 | 109 | 124 | 157 |
| oz | 2.06 | 2.88 | 3.34 | 3.84 | 4.37 | 5.53 |
| Max.Injection Pressure | Mpa | 248 | 178 | 153 | 133 | 117 | 93 |
| kgf/cm2 | 2531 | 1812 | 1563 | 1361 | 1196 | 945 |
| Injection Rate | cm3/s | 74 | 103 | 119 | 137 | 156 | 197 |
| Max Injection Speed | mm/s | 194 |
| Screw Speed Rotation | r.p.m | 0-280 |
| Positioning ring diameter | mm | 120 |
| Nozzle Out From Platens | mm | ≥45 |
| Clamping Unit | Clamping Force | KN(ton) | 833(85) |
| Clamping Stroke | mm | 250 |
| Min.Mold Thickness | mm | 230(310) |
| Max.Opening | mm | 480(560) |
| (L*W)Distance Between Tie Bars | mm | 520*350 | _ |
| (L*W)Max.Mould Size | mm | 500*470 | 500*480 | 360*360 |
| (L*W)Skate size | mm | 540*490 | 1120*500 | φ1010 |
| QTY of Ejector | pcs | 3 |
| Top bar spacing | mm | 80 |
| Ejector Distance | mm | 100 |
| Ejector Force | KN(ton) | 26.5(2.7) | 45(4.6) |
| Others | System Pressure | Mpa(kgf/cm2) | 13.7(140) |
| Oil Tank Capacity | L | 280 | 280 | 310 |
| Electric Power | KW | 11 | 11+2.2 | 11+2.2 |
| Reserved mold electric heating power | KW | 6*4 | 6*6 | 6*6 |
| Machine Dimensions | L*W*H | m | 2.2*1.5*2.8 | 2.1*1.9*2.8 | 2.3*1.8*2.7 |
| Cooling water capacity | L/min | 40 |
| Work Table Height | mm | 1140+(70) | 1140+(70) | 1150+(70) |
| Machine Weight | ton | 4.00 | 4.20 | 4.60 |
2. Features:
- Optional adjustable vacuum device to prevent product bubbles, used in baby products, silicone diving products, waterproof accessories, rubber-coated USB connectors, headphone connectors, card trays and rubber-coated sheaths
- LSR special material tube group, heat-insulating cold water plate, heat insulation
Fiberglass panels - Unique precision sealing needle design, nozzle hole and sealing needle seam can achieve no flash and no glue overflow.
3. Machine Pictures:
4. Applications:
5. FAQ:
Q: Are you a trading company or manufacturer?
A: We are a factory located in Dongguan city-the largest industrial manufacturing area in China. All the machines are manufactured by our own employees in our own factory.
Q: What are the advantages of liquid silicone rubber injection molding?
A: Liquid silicone rubber offers great sealing benefits. It offers high resistance to water, ozone, weather and extreme temperatures, ranging from -65℃ to 200℃. Injection molding with this type of material gives excellent resistance properties to the finished part.
Q: What temperature is liquid silicone rubber injection molding?
A: The molds used in the injection molding of liquid silicone rubber are heated to temperatures ranging from approximately 250° – 300°.
Q: How long is your delivery time?
A: Small machines are in stock. Generally, the delivery time of standard machines is 7~35 working days. For customized machines, it will be 40~60 working days.
Q: How long is the warranty time?
A: 1 year warranty for all the machines. We provide free parts for any not man-made damages and quality problems. Our technical support will accompany with you during the machines' lifetime. If machines are operated properly, it can service more than 20 years.
Q: What are your terms of payment?
A: 30%TT in advance, 70% balance before shipment. or L/C at sight.
If you are interested in our machines, please do not hesitate to CONTACT US!
Contact Details
Dongguan Taifu Machinery Co., Ltd
Contact Person: Daisy Hurry
WhatsApp: 8615274713539
Email: daisy.taifu5151@gmail.com
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