Introduction
TYM Vertical molding machine for overmolding surgical silicone handles , we can adapt with 2 bottom molds to improve the productivity and save the cost.
With the mature development of liquid silicone injection molding process, LSR products have been widely used in medical industry. In medical industry, the liquid silicone medical products seen on the market, such as surgical silicone handles, silicone foley catheter, silicone airway laryngeal mask, silicone respiratory mask, silicone nose mask, etc. We make the LSR vertical molding machine that required for surgical silicone handles production.
Why use Vertical Molding Machine for overmolding?
If you put the insert in the right place, it will stick to the substrate and silicone really well.
The process of gravity-assisted alignment helps to make it more stable when you are placing small or heavy inserts.

150T TYM Vertical molding machine L5058 Specifications
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Clamping Unit |
|
|
Clamping force |
130T |
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Opening stroke |
400-700m |
|
Tie-Bars space |
500*580mm |
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Ejection force |
4T |
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Ejection stroke |
150mm |
|
Others |
|
|
Motor power |
12kw |
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Voltage & current |
380V,50hz |
|
Pump Pressure |
20mpa |
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Time schedule controller (TCON) |
8 sets |
|
Machine Weight |
5.3T |
|
Machine dimension |
2.4*1.7*3.5m |

LSR Mold for surgical silicone handles ( overmolding on metal insert)
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Mold details |
|
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Mold base material |
P20 (customizable) |
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Mold core/insert material |
S136 (customizable) |
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Cavity |
4 or 8 cvities (customizable) |
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Runner |
cold runner |
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Nozzle |
4 pcs or 8 pcs needle valve injection nozzle |
|
Demolding |
Demold by manual |

FAQ
Q: What's the cycle time of surgical silicone handles?
A: With double bottom mold production , the cycle time is around 70-90s , the silicone material will also effect the cycle time .
Q: How do the silicone bonding with metal handle?
A: There are 2 ways to make the silicone bonding with plastic or metal handle . One way is painting glue on the lid surface before put it on the mold . The second way is use the self-adhesive silicone material , then no need paint glue anymore .
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