Problem Solutions

Significantly reduce blockages at the source to avoid frequent clog clearing.

Reason

Melt stagnation, repeated heating, carbonization, and accumulation in the gate area

Solution

Features a central vent design paired with tip-based direct temperature control to eliminate dead zones, preventing melt stagnation and carbonization.

Effect

Eliminate clogging at the source—no frequent disassembly needed.

Eliminate from the source

Reason

Thin strands pulled from the gate during molding due to incomplete solidification of the melt.

Solution

Maintain stable melt temperature during holding phase; rapidly cool at mold opening.

Effect

No fiber pull-out at the gate during mold opening.

No Dripping

Reason

Gate temperature too high; melt drips due to gravity.

Solution

Precise gate temperature control with active nozzle cooling prior to mold opening.

Effect

No flash at gate; product surface is clean.

significantly eliminate

Reason

Poor sealing at the interface between the hot nozzle and the manifold

Solution

Open mouth design with optimized sealing and precise temperature control at the tip

Effect

Prevent rubber contamination of the flow plate and mold to reduce cleaning time.

effectively suppress

Reason

Nozzle eroded by long-term abrasion from fiberglass or corrosive materials

Solution

Seamless mouthpiece structure prevents dirt accumulation; precision tip control avoids high-temperature degradation and carbonization.

Effect

The sharp tip offers superior durability compared to traditional pointed tips, extending product lifespan.

Prevent discoloration and carbonization

Reason

Material carbonizes and accumulates in dead zones of the flow channel, then is carried out with the melt.

Solution

The flow channel uses an arc transition at corners to eliminate dead zones and residue. Precise temperature control prevents overheating and degradation.

Effect

Consistent cosmetic quality across every batch of molded parts.