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![Efficient LSR Half Mask Respirator Production with TYM LSR Molding Machines]()
Efficient LSR Half Mask Respirator Production with TYM LSR Molding MachinesWhat Is an LSR Half Mask Respirator? This type of respirator is made through a combination of plastic injection and LSR overmolding. First, the plastic part of the mask is molded. Then it is placed into a silicone mold for a second injection on an LSR molding machine. During this process, the liquid silicone bonds tightly with the plastic surface, forming one complete piece without any need for glue or manual assembly. This makes the mask more stable, cleaner, and easier to produce in volume.
10/09/2025
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![Liquid Silicone Half Mask Respirator Production Machine]()
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![LSR Overmolding Masks-TYM is Complete LSR Injection Molding Solutions]()
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Silicone Catheter Manufacturing Machine LSR Molding and ExtrusionTYM provides LSR molding and extrusion solutions to manufacture silicone catheters efficiently, with modular molds and global medical-grade support.
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![Liquid silicone injection molding machine need auxiliary machine?]()
Liquid silicone injection molding machine need auxiliary machine?With the development of liquid silica gel industry in recent years, the demand for liquid silica gel equipment is becoming more and more obvious. So what kind of structure is liquid silicone injection molding machine, it needs auxiliary equipment? And a variety of other molding equipment similar reasoning, the same is the need for auxiliary equipment.
05/15/2025
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![Plastic or LSR Injection Molding Machine | Breast Pump LSR Machine Guide]()
Plastic or LSR Injection Molding Machine | Breast Pump LSR Machine GuideDiscover how LSR injection molding machines enhance breast pump production. Learn the difference from plastic machines and why breast pump LSR machines need.
04/25/2025
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![Double Color Injection Machines: Multi-Color LSR Molding for Applications]()
Double Color Injection Machines: Multi-Color LSR Molding for ApplicationsDiscover how double color injection machines revolutionize multi-color liquid silicone rubber (LSR) molding. Work with leading LSR injection molding machine manufacturers like TYM to boost your B2B production capabilities.
04/09/2025
Liquid Injection Molding Machines process
LSR injection molding will be more and more popular all over the word in the coming days. TYM is a leading LSR injection molding Company which offers custom silicone mould making services as well as injection mold solutions in China.
Now let's talk about the key components of the conventional, two-part liquid injection molding process are basically as below:
Supply drums: The plungers, or liquid silicone supply containers, connect to the pumping system. Many two-container setups include a third container for pigment.
Metering units: The metering device pumps two liquid materials in predetermined ratios, which ensures a concurrent release at a steady ratio.
Mixers: Once the liquid forming materials pass through the metering unit, a static mixer combines the materials. The blended material is pressurized and pushed into the mold.
Injectors: This device moves the LSR forming material into the pumping mechanism under pressurized force. The machine operator has the capability to adjust the pressure, as well as the injection rate. This parameter differs according to the project specifications.
Nozzles: The liquid compound flows into the mold through a nozzle that has an automatic shut-off valve. This valve prevents the mixture from leaking or the mold from overfilling.
Let's put it this way ,the basic liquid injection molding machine should be as lean and as compact as possible and secondary devices should be configured to address the needs of a particular project in an ideal production environment.