A Two material Vertical Injection Moulding Machine is for parts where the goal is function. Most projects are “hard + soft” in one part. The hard plastic gives structure. The soft material adds sealing, grip, or protection. This is common for waterproof covers, cable strain relief parts, soft-touch grips, and parts that must feel better in the hand.
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Product Introduction
A Two material Vertical Injection Moulding Machine is for parts where the goal is function. Most projects are "hard + soft" in one part. The hard plastic gives structure. The soft material adds sealing, grip, or protection. This is common for waterproof covers, cable strain relief parts, soft-touch grips, and parts that must feel better in the hand.
Two-material work is not only about "getting it filled". It is about bonding and sealing. The soft layer must stick well. The seal edge must be even. The soft area must not peel. The part must not leak. These issues show up fast in real use, so customers want a process that stays stable day after day.
A rotary table is popular in this process because it keeps handling repeatable. Inserts or hard preforms are placed in a clear station. Moulding runs in another station. Take-out is separated. That makes it easier to keep the insert position stable. It also makes automation simple. Robots and feeders get clean access. Operators do not need to rush.
A Two material Vertical Injection Moulding Machine uses two injection units so each material can have its own settings. The hard side and the soft side can run different temperature, speed, pressure, and holding profiles. This is important because soft materials often need different fill and packing behaviour than hard plastics. It also helps you tune sealing edges and thin ribs without over-packing the hard base. A Two material Vertical Injection Moulding Machine is the right tool when you want waterproof sealing, strong bonding, and stable output at scale. A Two material Vertical Injection Moulding Machine also fits lines that plan to add automatic loading and take-out.