Zhongyue Mould Launches High‑Performance Injection Mould Solutions, Eliminating Sink Marks And Warpage

As consumer electronics and medical devices become thinner and more complex, moulding defects have become a major challenge. To address this, ZHONGYUE MOULD today introduced its new generation of injection moulds featuring advanced hot runner balancing technology.

The new injection moulds use conformal cooling designed via 3D‑printed inserts, solving the uneven cooling issues of traditional straight cooling channels. Test data shows that the new moulds reduce internal stress by 30%, effectively preventing warpage, and shorten cycle times by 25%.

“For high‑volume producers chasing high yield rates, an injection mould is not just a tool — it’s a profit driver,” said [Name], Sales Director of ZHONGYUE MOULD. “This solution is especially suitable for demanding materials like nylon + glass fibre. We now commit to ‘T0 Mould Trial’ — first trial success — saving customers significant trial‑and‑error costs.”

The technology will first be applied to the production of new energy vehicle connectors and has received IATF 16949 automotive quality management certification.