Overview
In this “Churin” project, we were commissioned to produce custom hard enamel pins. This project showcases our technical capabilities and attention to artistic nuance in the world of collectible enamel pins.
The final product is a gold-plated, hard enamel pin measuring approximately 2 inches in width. With intricate linework, printing details, and a touch of pearlescent shimmer, this hard enamel pin merges delicate aesthetics with durable quality, perfect for collectors and designers alike.
Pin Design Details
Our client provided us with a complete artwork file featuring a curled-up character surrounded by soft petals and leaves. The key pin design details included:
This project was not only about executing a pin correctly, but also about capturing emotional depth and artistic value. Every tiny detail mattered.
Some Steps
1. Mold Development
After the artwork was approved, we developed a mold. The lines defining the hair strands, facial features, and flower outlines had to be carefully assessed.
2. Base Material
We selected zinc alloy for its stability and flexibility in complex cuts.
3. Enamel Coloring
The coloring process required extreme precision. Using Pantone references such as 2263 C (for the black hair accents), 4725 C (for the blush tone), and 407 C (for soft gray petals), we hand-filled each recessed area with hard enamel pigment.
4. Baking, Wet Grinding and Polishing
Each color was baked at high temperatures. Wet grinding can make metal lines on these hard enamel pins visible. Each pin was polished to get a smooth finish.
5. Plating
These hard enamel pins were plated with gold. This finish added a luxurious shine.
6. Printing
For some details on these hard enamel pins, we used printing.
Production & Quality Control
Each pin was subject to strict quality checks at every stage:
- Visual inspection of color consistency and plating clarity
- Print alignment verification on both facial and decorative prints
- Backstamp check to ensure it was cleanly embossed
- Polish check to maintain a smooth, mirror-like surface on all metal areas
- Attachment testing to confirm rubber clutch posts were welded securely
Only after passing all stages did each piece get packed individually into a PVC bag with bubble wrap to prevent any scratching or shipping damage.
Client Interaction & Feedback
Throughout the production, we maintained close communication with the client. Initial pre-production proofs were provided, including a digital mockup and a real-sample photo under natural light.
The client responded positively, noting:
“It looks absolutely beautiful. The glitter is just enough to catch light without being overwhelming, and the gold plating really brings out the details. The backstamp turned out perfect too!”
After receiving the final batch of pins, the client also commented:
“Everything arrived safely and the quality is top-notch. I’m genuinely impressed by the accuracy compared to the artwork—especially the gradients and shimmer on the flower.”
Final Outcome
With a combination of luxury plating, effects, and character-driven design, this piece exemplifies what’s possible when meticulous production meets strong visual storytelling.
This hard enamel pin project highlights our commitment to offering:
- Tailored technical advice for enamel pin design
- Consistent visual accuracy from digital art to physical product
- High-end finish options including glitter, sandblast, and UV overlay
- Reliable, protective packaging with global shipping
Ready to Start Your Own Enamel Pin Project?
Whether you’re an illustrator, brand, or event organizer, we help turn your ideas into enamel pin reality. From sketch to shipping, we handle every step with care.
Let’s talk about your project—contact us today for a free quote.