Hard Skills
IntermediateRubber Injection Molding OperationThe ability to set up, operate, and monitor machines that inject molten rubber into molds to create footwear heels.
IntermediateVulcanization ControlApplying heat and pressure to raw rubber components to initiate cross-linking, resulting in improved durability and elasticity.
BasicMold MaintenanceCleaning, lubricating, and inspecting rubber molds to prevent residue buildup and ensure clean releases.
BasicDefect IdentificationIdentifying physical imperfections in rubber heels such as air pockets, burns, or incomplete fills during the production process.
BasicManual Trimming and DeflashingUsing hand tools or grinding machines to remove excess material from the edges of molded rubber heels.
IntermediateSafety Compliance in High-Heat EnvironmentsAdhering to strict safety protocols while working around high-temperature presses and chemical fumes common in rubber processing.