The LSR overmolding telescope injection mold is a high-precision tooling solution developed for manufacturing silicone-overmolded telescope housings and optical components. This injection mold for telescope features a 2-cavity cold runner system, ensuring stable LSR flow, precise material control, and minimal waste during production. Designed for plastic-to-silicone overmolding, the mold enables strong bonding between rigid plastic substrates and flexible silicone layers. With a molding cycle of approximately 500 seconds and manual demolding, this silicone injection mold for telescope delivers exceptional dimensional accuracy and surface quality, making it suitable for professional optical and outdoor equipment applications.
Telescope housings and optical accessories often require excellent grip, impact resistance, and environmental protection. This injection mold for telescope supports plastic to silicone overmolding injection mold technology, allowing LSR to be directly overmolded onto pre-molded plastic components such as PA or PC. The result is a durable, non-slip, and weather-resistant silicone layer that enhances user comfort and product reliability. Compared with traditional rubber processes, the silicone injection mold for telescope offers superior bonding consistency and precise control of silicone thickness. The use of manual demolding further protects critical optical surfaces and ensures high-precision assembly requirements are met.
The 2-cavity cold runner design maintains stable LSR temperature, ensuring consistent filling and reduced material waste throughout long production runs.
This plastic to silicone overmolding injection mold is optimized for strong adhesion between plastic inserts and LSR, ensuring long-term durability and resistance to peeling.
Carefully machined cavities and controlled venting support uniform curing, clean parting lines, and excellent surface finish for optical housings.
Manual demolding protects delicate structures and ensures tight tolerances, which is critical for LSR overmolding mold for optical housing applications.
Mold Information
| Mold Core Material | S136H |
| Mold Base Material | P20 |
| Number of Cavities | 2 |
| Runner Type | Cold Runner |
| Product Name | LSR Overmolding Telescope |
| Number of cold nozzle | 4 |
| Machine Used | TYM-L5058 |
A:It is suitable for silicone-overmolded telescope housings, optical device grips, and protective components.
A:Cold runner systems improve process stability, reduce silicone waste, and ensure consistent product quality.
A:Yes. The combination of controlled cycle time and manual demolding ensures excellent accuracy and surface integrity.
