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What Is Hot Runner System?

Views: 3     Author: Site Editor     Publish Time: 08-08-2023      Origin: Site


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As a common part of the injection mold system, the plastic in the runner and gate is kept in a molten state by heating. Since there are heating rods and heating rings near or in the centre of the runner, the entire runner from the nozzle outlet of the injection molding machine to the gate is in a high-temperature state, so the plastic in the runner keeps melting. Generally, it is not necessary to open the runner to take out the condensation When starting the machine again, it only needs to heat the runner to the required temperature. For this reason, the hot runner process is sometimes referred to as a hot manifold system, or as runnerless molding.


Brightlx has a total of 39 injection molding machines of different tonnages such as 80T, 120T, 180T, 260T, 320T, 480T, etc. Also having experienced optics mold engineers to guarantee the injection production, and solve the issues that may happen in producing, it will much avoid predicted questions, and make the injection produce smoothly.

Production mold designs are supported by MoldFlow analyses to verify the expected process performance and optimize the tool construction for reliable product mass manufacture. 


Hot tags: Hot Runner System, injection production, China, Customized, custom, OEM, manufacturing company, manufacturers, suppliers, factory

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Brightlx Optics is a leading manufacturer focused on LED lens CUSTOMIZATION, we can offer LED lens design, Prototype, mold tooling, and injection service. We have been servicing more than 2500 client cases, with more than 150 long-term partners, each month R&D ability is 60 LED optics mold cases. So we have very rich experience and optics technology to support our customised market, we will think from the project to keep the optics solution is the best choice, and effective communication will help keep the project going smoothly.




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