HEAVY METAL THERMODYNAMICS

Pressing a vinyl record is an extremely volatile intersection of mechanics, thermodynamics, and galvanic chemistry. The journey begins far before the hydraulic presses. It starts at the lathe. We utilize a highly modified Neumann VMS-80 cutting lathe to carve the initial audio signal into a sapphire-coated lacquer disc. Every high-frequency transient and low-end bass drop is physically etched into this master disc in real-time.

Once the lacquer is cut, it enters the galvanic bath. Through electroforming, we spray the lacquer with silver nitrate, turning it conductive, and submerge it in a nickel sulfate solution. This creates the "Father" (a negative of the record). From the Father, we grow the "Mother" (a playable positive), and from the Mother, we yield the hard nickel "Stampers." These stampers are the definitive metal plates that will crush the vinyl into shape.

The core of our manufacturing relies on the "Steam and Chill" hydraulic extrusion process. A puck of pure virgin PVC (often called a 'biscuit') is placed between the two heated nickel stampers along with the paper center labels. Steam superheats the molds to 160°C, softening the PVC. Then, over 100 tons of pressure is applied, squeezing the plastic into the microscopic grooves. Instantly, cold water flushes through the molds, solidifying the disc. The labels are baked directly into the plastic—they are not glued. The result is a perfect 12-inch disc, trimmed of its excess flash, ready to deliver absolute sonic purity.