Sieving × Career Path: Leader
16 jobs found.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.
Slip (Hai) Clay Manufacturer
This occupation manufactures slip clay (clay) used as raw material for ceramics and refractory materials. It performs crushing, mixing, blending, sieving, etc., of raw materials to supply clay of quality suitable for product manufacturing.
Sifting Worker (Calcined Gypsum Manufacturing)
Job involving sifting raw materials for calcined gypsum through sieves, performing crushing and blending, and adjusting particle size to meet quality standards for gypsum products used in building materials, etc.
Matcha Manufacturer
Specialized profession that manufactures and quality-controls matcha through processes such as steaming, drying, and ultra-fine pulverization using tencha as the raw material.
Fine Flour Manufacturing Worker
A job that manufactures fine powder (fine flour) by pulverizing, drying, and sieving raw materials.
Rakugan Powder Manufacturer
Rakugan powder manufacturers process and mix raw materials such as rice flour and sugar, which are the raw materials for rakugan, into powder form and perform quality control in food manufacturing.