High Glass Fiber Reinforced PP Injection Mold - Fanstar Adopts Wear-resistant And Impact-resistant Design To Meet High-strength Engineering Applications

In high-demand fields such as automotive components, industrial equipment, and power tools, high glass fiber reinforced PP injection molds encounter challenges in terms of high glass fiber content (30%–50%), strong material wear resistance, and significant anisotropic shrinkage. As a manufacturer specializing in export-grade precision molds, Fanstar, leveraging its in-depth understanding of high-fill materials, has successfully delivered multiple sets of high-performance high glass fiber reinforced PP injection molds for key functional components such as motor housings, cooling fans, and structural supports, meeting customers' stringent requirements for strength, lifespan, and dimensional stability.

To address the problems of wear and warping in high glass fiber reinforced PP injection molds, Fanstar uses high-purity S136 or H13 pre-hardened steel, and applies TD coating or nitriding treatment to key areas such as the mold cavity and gate to significantly enhance the anti-corrosion ability. Through Moldflow flow analysis, the wall thickness transition and injection position are precisely optimized to reduce the impact of the weld line on the structural strength. At the same time, a conformal cooling water channel and a balanced hot runner system are integrated to effectively control the deformation caused by the fiber orientation, ensuring that the key dimension tolerances in batch production remain within ±0.05mm.

In addition to high glass fiber reinforced PP injection molds, Fanstar also possesses mature technologies in areas such as 64-hole high-gloss molds for pens, PEEK molds for aviation interior components, and complex structure molds for mechanical and electrical enclosures. They offer a one-stop solution covering material compatibility, DFM review, and automated mold testing.

Choosing Fanstar means choosing a high-quality partner who truly understands the logic of high-fill material molding and has expertise in high glass fiber reinforced PP injection molding molds. With engineering rigor and international manufacturing standards, we provide reliable, durable and efficient mold support for high-strength application scenarios. Welcome to contact us and jointly embark on high-performance injection molding cooperation!