食品加工批次留样怎么做

食品加工留样不是把产品放冰箱就算完。每个批次要写清生产日期、班次、配方版本、原料批号和操作线,留样数量按内部标准或客户要求来。包装封口后贴标签,保存温度也要有记录,冷藏样和常温样别混在一起。出现客诉时,先拿同批留样看外观、气味、重量和包装,再回查 CCP 记录。留样柜要定期清理过期样,不能越放越满。记录做扎实,遇到客户审厂或抽检时心里会稳很多。留样记录最好和生产异常记录能对应起来,比如当天是否停机、换料、温度偏高。真遇到客诉,单看留样还不够,要把那一批从原料到包装的链路串起来。制造现场处理异常时,我会先控制范围,再找原因,最后才放行。该隔离的批次不隔离,后面追溯会很痛苦。质量记录写细一点,是为了保护整条线。

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