From Design to Glow: Jingxin's Mold-Casting Craftsmanship

Ever wondered how those eye-catching neon signs come to life? Most rely on a core technique: mold-casting. The process is straightforward—create a mold from the design, pour in liquid silicone, and once cured, mount the piece onto a backing board. After a thorough electrical test, a vibrant, custom neon sign is ready.

Today, step inside Jingxin’s modern workshop to see how we combine advanced machinery with rigorous quality control to craft high-end signage.

The Core Uncovered: Precision Workflow of Silicone Mold Casting

Silicone mold casting enables neon signs to take on versatile shapes — it is the heart of our production. At Jingxin, we upgrade this traditional technique with modern specifications and high precision. The process operates like a well-orchestrated sequence:

First, precision mold fabrication. Experienced craftsmen produce molds strictly from design blueprints to faithfully replicate every detail of the original concept.

Next, silicone pouring. Custom-formulated liquid silicone is evenly cast into molds. Boasting outstanding light transmittance and weather resistance, the material perfectly reproduces intricate 3D contours, forming a reliable base for consistent lighting performance.

After curing, demolding and assembly take place. The finished silicone profiles are carefully extracted and neatly fitted onto custom backing boards. Every sign then goes through rigorous electrical testing to guarantee stable, uniform illumination at all points. Only after passing inspection is a premium neon sign finished.

Inside Jingxin: Modern Equipment Drives Efficient Production

Unlike traditional workshops, Jingxin uses state-of-the-art facilities to boost both efficiency and quality in mold-casting. Our automated equipment works seamlessly alongside expert technicians. From precise silicone mixing and temperature-controlled curing to exact backing board cutting, every step follows strict standards. This approach significantly shortens production cycles while ensuring consistent, high-quality results across every batch.

Inside Jingxin: Modern Equipment Drives Efficient Production

Unlike traditional workshops, Jingxin uses state-of-the-art facilities to boost both efficiency and quality in mold-casting. Our automated equipment works seamlessly alongside expert technicians. From precise silicone mixing and temperature-controlled curing to exact backing board cutting, every step follows strict standards. This approach significantly shortens production cycles while ensuring consistent, high-quality results across every batch.