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| 丁腈橡胶模压制品质量的工艺影响因素 |
| Processing Factors Influencing the Quality of Press Molded NBR Products |
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| DOI： |
| 中文关键词: 丁腈橡胶；模压制品；混炼胶；模具设计；硫化条件 |
| 英文关键词: NBR； molded product； mix； mold design； curing condition |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | | GUO Changfeng | Harbin Zhongbei Rubber and Plastic Product Co.， Ltd. |
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| 中文摘要: |
| 分析丁腈橡胶（NBR）模压制品质量的工艺影响因素。NBR模压制品产生质量缺陷的主要工艺因素为：胶料混炼工艺、胶料粘度、胶料停放时间、胶料尺寸，模具结构和尺寸公差、硫化温度、硫化压力和硫化时间等。采取针对性措施，可有效解决NBR模压制品的质量问题。 |
| 英文摘要: |
| The factors during processing which influenced the quality of press molded nitrile rubber (NBR) products were analyzed. The main factors were the quality of rubber mixing， rubber viscosity， storage time， product size， structure and dimension tolerance of the mold， curing temperature， curing pressure and curing time. Taking specific corrective actions could effectively solve the quality issue of the molded NBR product. |
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