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1.負責PCR/TBR項目的配方的開發。Responsible for the development of the compound for the PCR/TBR project. 2.負責PCR/TBR配方的認證Responsible for homologation of PCR/TBR compound. 3.負責PCR/TBR材料的認證Responsible for homologation of PCR/TBR material. 4.負責PCR/TBR新配方的密煉工藝、壓出或壓延工藝及硫化工藝的調整Responsible for adjusting the mixing process, extrusion or calendering process, and vulcanization process of the new PCR/TBR compound. 5. 配方開發，負責部門PCR/TBR項目的推進Compound development, responsible for the promotion of departmental PCR/TBR projects ACTIVITIES 1. 原材料的開發和管理，原材料的實驗評估；Development and management of raw materials, experimental evaluation of raw materials; 2. 配方和原材料標準的日常管理和維護Daily management and maintenance of formula and raw materials standards; 3. 參與新產品的開發和舊產品的改進Participate in the development of new products and the improvement of old products; 4. 市場投訴分析與處理Analysis and handling of market complaints; 5. 新PCR/TBR配方上線在車間釋放，并對車間不合格品進行處理。The new PCR/TBR Compound is released in the workshop and the workshop non-conforming products are processed. 6. 完成部門領導分配的工作。Complete the work assigned by the department leader. 7.了解PCR/TBR相關試驗設備并有能力建立PCR/TBR相關試驗方法。Understand PCR/TBR related test equipment and have the ability to establish PCR/TBR related test methods.