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Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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Dongguan Baoxing Lubricating Oil Co., Ltd. is a special lubricating grease manufacturer integrating production, research and development, and sales. It mainly deals in Baoxing "B·X" lubricating oil and grease, and specializes in customizing various types of product assembly and equipment maintenance lubricating oil and grease for the manufacturing industry.

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制药滴丸软胶囊粘连变形,难成型不良率飙升如何正确选择冷凝油解决?


Release time:

2025-12-16

滴丸刚出机就粘成一团,要么形状歪歪扭扭,一批下来不良率直逼30%,这生产线还怎么开?

最近不少制药同仁都在吐槽滴丸生产的老大难”——软胶囊粘连、变形、难成型,不仅浪费原料、拖慢工期,更让合规生产的压力陡增。其实很多人都忽略了一个关键环节:冷凝油的选择,直接决定了滴丸生产的成败。今天就来拆解滴丸机用油的核心标准,以及如何通过选对润滑油,让滴丸生产重回正轨,顺便给大家安利一款经过无数药企验证的定心丸”——宝星食品级医用润滑油。

(图片来源:网络,侵删)

一、滴丸卡壳?根源可能在

滴丸成型是一个精密的冷热交替过程:药液经滴头滴出后,需在冷凝油中迅速冷却、凝固、成型。这就要求冷凝油不仅要起到冷却载体的作用,更要兼具润滑、隔离的核心功能。

很多不良问题的本质,都是冷凝油不合规导致的:油的黏度太高,滴丸下沉速度慢,易在液面堆积粘连;化学稳定性差,与药液发生微反应,导致滴丸表面粗糙变形;润滑性能不足,与设备部件摩擦产生杂质,污染产品……与其在滴头温度、药液浓度上反复调试,不如先从这个关键变量入手。

二、滴丸机用油,这些标准缺一不可

制药行业的特殊性,决定了滴丸机用油必须严上加严。符合以下标准的冷凝油,才能成为生产的好帮手,而非绊脚石

1. 安全底线:食品级医用资质,合规第一

直接接触药品及药品中间体的润滑油,必须通过食品级、医用级双重认证,比如符合国家《药典》标准、FDA NSF 级认证。这意味着油本身无毒、无异味、无挥发性有害物质,即便在生产过程中有微量残留,也不会影响药品安全性,从源头规避合规风险。

2. 核心性能:稳定适配,助力成型

首先是化学稳定性,冷凝油需在-5℃~60℃的常用工艺温度范围内保持稳定,不氧化、不分解,更不能与药液中的有效成分发生化学反应,确保滴丸药效不受影响;其次是黏度适配,根据滴丸大小(如2mm~8mm)选择合适黏度的油品,既能保证滴丸匀速下沉冷却,又能避免因黏度过低导致冷却不充分,或黏度过高导致滴丸粘连;最后是凝固点精准,需低于工艺最低温度5℃以上,防止低温环境下油品凝固,堵塞设备管路。

3. 设备友好:润滑护机,降低损耗

优质的滴丸机油品,不仅要服务于滴丸成型,还要兼顾设备保护。需具备良好的极压润滑性能,减少滴头、输送管路等精密部件的摩擦磨损,延长设备使用寿命;同时具备防锈、抗腐蚀能力,避免油品残留导致设备金属部件生锈,减少设备维护成本。

(图片来源:网络,侵删)

三、选对润滑油,从根源改善生产难题

符合上述标准的冷凝油,能从三个维度破解滴丸生产痛点:一是隔离防粘,油品在滴丸表面形成均匀的保护膜,避免滴丸间直接接触,同时减少与设备内壁的摩擦,让滴丸顺畅脱模;二是稳定冷却,匀速的油流带动滴丸均匀散热,避免局部冷却过快导致的变形、开裂;三是清洁生产,低挥发、高纯净度的油品不会产生油泥、杂质,减少对药液的污染,降低不良率。

宝星润滑油:滴丸生产的合规定心丸

作为深耕医用润滑领域多年的品牌,宝星食品级医用润滑油从源头把控品质:

合规无虞:通过NSF H1认证、硅油符合中国《药典》及FDA标准,基础油添加剂采用安全成分,无毒无残留,直接接触药品也安全;

性能能打:在-40℃~200范围内保持化学稳定,黏度可选范围广,适配不同规格滴丸生产,凝固点低至-25℃,北方低温车间也能稳定使用;

护机增效:优异的极压润滑性能可降低设备磨损率30%以上,减少设备停机维护时间,同时油品纯净度高,使用过程中无油泥产生,降低过滤成本;

实证有效:已服务上百家医疗行业企业,滴丸粘连率从28%降至3%,不良率直接腰斩,生产效率提升近20%

 

滴丸生产的每一个环节都容不得马虎,选对冷凝油,不仅能解决粘连变形的急症,更能为长期合规生产保驾护航。宝星食品级医用润滑油,用专业品质,守护你的生产安心——滴丸成型稳,合规更省心!

 

宝星是一家20年从事特种润滑领域的品牌,长期服务于食品、医疗、新能源等行业提供润滑解决方案,食品级医用润滑油脂,通过ISO 10993生物相容性医用认证,在不同医用器械润滑剂的选择,拥有丰富的经验和案例。多类型产品可满足不同灭菌方式性能需求,油脂安全可靠,为您提供高效稳定的润滑解决方案。