Product: Silicone baby nipple (standard neck type)
Mold Type: 16-cavity cold runner LSR injection mold
Machine Model: TYM-W4545 horizontal LSR injection molding machine.
Demolding System: Optional air-blow demolding device for full automation
Application: Baby feeding bottle nipples, standard type
Mold Information
| Mold Core Material: | S136 |
| Mold Base Material: | P20 |
|
Number of Cavities: Number of cold nozzle: |
16 |
| Runner Type: | Cold Runner |
| Product Name: |
LSR nipple |
| Machine Used: |
Products Description
The Silicone baby nipple is one of the most popular baby care products made from liquid silicone rubber (LSR). Designed with safety, softness, and durability in mind, this nipple is produced by our 16-cavity cold runner LSR injection mold for standard baby nipple, ensuring each piece has uniform thickness, smooth surface, and excellent elasticity.
Using the TYM-W4545 horizontal injection molding machine, the system achieves high-speed, stable production with minimal human intervention. The cold runner design eliminates traditional runner waste, reducing silicone material loss by more than 40%. Combined with the air-blow demolding function, the mold allows for automatic ejection of parts without manual trimming-greatly improving efficiency and maintaining hygiene in baby product manufacturing.
Our solution helps factories achieve mass production of silicone baby nipples with consistent quality, reduced cycle time, and low maintenance requirements.
Mold Design & Key Technologies
Cold Runner System
Ensures balanced silicone flow to all 16 cavities, minimizing waste and maintaining stable molding pressure and temperature.
Precision Cavity Design
Each cavity is carefully machined for consistent nipple thickness and surface gloss.
TYM-W4545 Integration
This mold pairs perfectly with the TYM-W4545 machine for precise injection control and automated molding cycles.
Air-Blow Demolding
Optional pneumatic blow-off system allows quick, clean release of finished nipples-no hand peeling required, improving both safety and efficiency.
FAQ
Q1: Is this mold suitable for all types of baby nipples?
This LSR injection mold for standard baby nipple is designed for standard bottle neck types, but it can be customized for wide neck or specialty nipple shapes.
Q2: What are the benefits of using a cold runner system?
Cold runner molds keep silicone material reusable and reduce waste. It also helps achieve stable injection pressure and better product consistency.
Q3: Can it be fully automated?
Yes, when paired with the TYM-W4545 machine and air-blow demolding unit, the production line achieves full automation with continuous, hands-free operation.
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