Designed for the pharmaceutical, nutraceutical, and CBD oil industries, this injection mold produces child-resistant (CR) caps that meet international safety standards including ASTM D3475, ISO 8317, and 16 CFR 1700.20 (US Poison Prevention Packaging Act). The mold produces two-piece CR closures consisting of an inner threaded liner and an outer ratcheted shell that requires simultaneous downward pressure and rotation to open. The inner and outer components are molded either in separate cavities within the same tool or via a two-step insert molding process depending on your production requirements. The mold features precision-machined ratchet teeth (typically 8 to 12 teeth per cap) with draft angles optimized for both easy ejection and secure engagement. All cavity and core components are machined from DLC-coated (diamond-like carbon) tool steel to prevent galling and wear on the ratcheting surfaces. An unscrewing mechanism with hydraulic or servo-driven rotation strips the cap from the core while maintaining perfect thread geometry. A vision system inspection port can be integrated for automated quality checks of the ratchet tooth formation. Ruiluo provides full certification documentation for each mold, including material certificates, hardness test reports, and a compliance letter confirming the mold's capability to produce CR caps meeting your target market's regulations. Typical cavity counts range from 8 to 32 cavities.