Injection Mold Portfolio Sample Utilized in General Plastic Molding Production Processes

This Injection Mold Showcase Sample is a physical demonstration piece representing Timzuumold's expertise in precision mold manufacturing. It provides prospective clients with a hands-on evaluation of our mold-making quality, surface finishing, and engineering capabilities before committing to full production tooling.

Quality Indicators Demonstrated:

• Build Quality: Mold base constructed from normalized 45#/C45 steel with hardened inserts, showcasing robust construction and precision dowel pin alignment.
• Cavity Surface: Mirror-polished cavity surfaces with Ra ≤ 0.025μm, demonstrating capability for high-gloss cosmetic parts.
• Ejection System: Balanced ejector pin layout with guided ejection plates, ensuring damage-free part removal at high cycle speeds.
• Cooling Circuit: Strategically placed water lines with baffle and bubbler configurations for uniform temperature control.
• Parting Line Precision: Clean, minimal flash parting line demonstrating precision mold matching within 0.02mm.

Each sample is accompanied by a complete technical dossier including steel certifications, heat treatment records, CMM inspection reports, and recommended processing parameters. Timzuumold welcomes factory visits to our ISO 9001 certified facility in Guangdong, China, where clients can observe molds in production and discuss custom requirements with our engineering team.