CN114181761A - 一种免清洗铜铝薄片冲压油 - Google Patents
一种免清洗铜铝薄片冲压油 Download PDFInfo
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Abstract
本发明提供一种免清洗铜铝薄片冲压油,涉及冲压油组合物技术领域,在传统的免清洗铜铝薄片冲压油的制备基础上,通过设置抗静电添加剂,可增加冲压油的导电性能和增强吸湿性能,加速静电泄漏,减少静电聚集,消除静电危害,避免冲压油在高速流动的过程中,产生较大电压的情况,确保了冲压油的使用安全,同时该冲压油组合物选用的均是异构化烷烃溶剂,相比普通的烷烃溶剂,纯度高,具有极低的残留量,可挥发的溶剂基础油占比99.8%以上,环保性更好,通过选用极压性更好的润滑剂,使冲压油具有优异的润滑性,同时在金属减活剂等添加剂的作用下,使冲压油也具有优异的金属保护性。
Description
技术领域
本发明涉及冲压油组合物技术领域,尤其涉及一种免清洗铜铝薄片冲压油。
背景技术
冲压油是由硫化猪油为主剂,加入精致的油性剂、防锈剂等各种添加剂调配而成的金属加工油,特别适用于冲孔、冲压、攻螺纹、攻槽等高强度操作,同时它亦非常适用于塑性成形加工中,有良好的润滑性和极压性,且对模具有良好的保护性能。
目前市场上用于电子产品上的铜、铝配件冲压的油品很多,这些油品普遍存在的问题是冲压后的工件表面总会残留少量的油品组分,此时人们还需要另外增加清洗设备和工艺才能完全地去除油品,使用的清洗设备增加了生产成本,使用过的清洗剂也容易造成环境污染,而且在冲压油的使用过程中,灌油流速越快,摩擦就越剧烈,产生静电电压越高,同时在空气干燥的环境下,静电也不易从空气中消除,也会导致电压的升高,当油品在输转中含有水分时,比不含水分产生的电压高几倍到几十倍,虽然目前人们通过将设备接地的方式来消除静电,但仍然存在部分静电隐患,降低了冲压油的安全性。
发明内容
本发明的目的是为了解决现有技术中存在的缺点,而提出的一种免清洗铜铝薄片冲压油。
为了实现上述目的,本发明采用了如下技术方案:一种免清洗铜铝薄片冲压油,所述一种免清洗铜铝薄片冲压油的制备材料是由烷烃溶剂类基础油、润滑性添加剂、金属减活剂、抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂,且各材料的重量比如下:烷烃溶剂类基础油99.5-99.95%,润滑性添加剂0.04-0.4%,金属减活剂0.01-0.1%,抗氧剂1-3%,防腐杀菌剂1-3%,稀释剂2-6%,抗静电添加剂3-5%。
为了增强冲压油的环保性,本发明改进有,所述烷烃溶剂基础油为从石油产品中获取的加氢异构化的烷烃混合物,也可以为从煤中获取的经过费托工艺合成的异构化的烷烃混合物。
为了提高润滑效果,本发明改进有,所述润滑剂是亚磷酸三苯酯、亚磷酸三乙酯、亚磷酸三月桂酸酯、磷酸三甲苯酯、磷酸油酯和磷酸丁氧基乙酯中的一种或几种。
为了更好的保护金属,本发明改进有,所述金属减活剂是苯并三氮唑及其衍生物和噻二唑衍生物中的一种或多种。
为了提高冲压工件的抗氧化性能,本发明改进有,所述抗氧剂为二叔丁基对甲酚、苯三唑衍生物、噻二唑衍生物和二甲胺抗氧剂中的一种或多种。
为了增强冲压油的降解性,本发明改进有,所述防腐杀菌剂为BK防腐杀菌剂、MBM防腐杀菌剂、MBO防腐杀菌剂、BIT防腐杀菌剂和BBIT防腐杀菌剂中的一种或多种。
为了减少工件粘附物的生成,本发明改进有,所述稀释剂为二烷基二硫代磷酸锌、二乙二醇甲乙醚和甲基异丁酮中的一种或多种。
为了减少静电的产生,本发明改进有,所述抗静电添加剂为烷基水杨酸铬盐、丁二酸、甲基丙烯酸十二酯和甲基丙烯酸二乙基胺乙酯共聚物配置而成,且配置比例为1:1:1:1。
一种免清洗铜铝薄片冲压油的制备方法,包括以下步骤:
S1:搅拌,将烷烃溶剂类基础油、润滑性添加剂和金属减活剂依次投入调和罐中,搅拌加热40-50℃,并且保持在温度范围内持续搅拌25-30min,使烷烃溶剂类基础油、润滑性添加剂和金属减活剂在40℃的运动粘度保持在0.5-1mm2/s,闪点在20-50℃之间,馏程在150-180℃之间;
S2:加入添加剂,接着将抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂依次投入调和罐中,搅拌加热65-80℃,并在此温度下持续搅拌30-35min,使调和罐中的物料搅拌至透明状;
S3:提取冲压油,最终将调和罐冷却至常温,并进过滤机过滤调和罐中冲压油之间的杂质,再将冲压油灌装至其它容器中。
与现有技术相比,本发明的优点和积极效果在于,
本发明中,在传统的免清洗铜铝薄片冲压油的制备基础上,通过设置抗静电添加剂,可增加冲压油的导电性能和增强吸湿性能,加速静电泄漏,减少静电聚集,消除静电危害,避免冲压油在高速流动的过程中,产生较大电压的情况,确保了冲压油的使用安全,同时该冲压油组合物选用的均是异构化烷烃溶剂,相比普通的烷烃溶剂,纯度高,具有极低的残留量,可挥发的溶剂基础油占比99.8%以上,环保性更好,通过选用极压性更好的润滑剂,使冲压油具有优异的润滑性,同时在金属减活剂等添加剂的作用下,使冲压油也具有优异的金属保护性。
附图说明
图1为本发明提出一种免清洗铜铝薄片冲压油的制备流程图。
具体实施方式
为了能够更清楚地理解本发明的上述目的、特征和优点,下面结合附图和实施例对本发明做进一步说明。需要说明的是,在不冲突的情况下,本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明,但是,本发明还可以采用不同于在此描述的其他方式来实施,因此,本发明并不限于下面公开说明书的具体实施例的限制。
实施例一,请参阅图1,本发明提供一种技术方案:一种免清洗铜铝薄片冲压油,所述一种免清洗铜铝薄片冲压油的制备材料是由烷烃溶剂类基础油、润滑性添加剂、金属减活剂、抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂,且各材料的重量比如下:烷烃溶剂类基础油为99.94%,同时碳链长度为12,馏程为170的异构烷烃溶剂,润滑性添加剂为0.05%,金属减活剂为0.01%,抗氧剂为1.5%,防腐杀菌剂为2%,稀释剂为3.5%,抗静电添加剂为3%,通过设置此种配比方案,对比于市面销售的快干型铜铝冲压油,此种冲压油降低了运动粘度,同时具有双倍的最大无卡咬负荷,闭口闪数值较低,酸值和铜片腐蚀的数值不变,相比与市面上的冲压油具有较高的挥发率。
本实施例中,所述烷烃溶剂基础油为从石油产品中获取的加氢异构化的烷烃混合物。
本实施例中,所述润滑剂是亚磷酸三苯酯、亚磷酸三乙酯、亚磷酸三月桂酸酯、磷酸三甲苯酯、磷酸油酯和磷酸丁氧基乙酯的混合物。
本实施例中,所述金属减活剂是苯并三氮唑及其衍生物和噻二唑衍生物的混合物。
本实施例中,所述抗氧剂为二叔丁基对甲酚、苯三唑衍生物以及噻二唑衍生物的混合物。
本实施例中,所述防腐杀菌剂为BK防腐杀菌剂、MBM防腐杀菌剂和MBO防腐杀菌剂的混合物。
本实施例中,所述稀释剂为二烷基二硫代磷酸锌、二乙二醇甲乙醚和甲基异丁酮中的混合物。
本实施例中,所述抗静电添加剂为烷基水杨酸铬盐、丁二酸、甲基丙烯酸十二酯和甲基丙烯酸二乙基胺乙酯共聚物配置而成,且配置比例为1:1:1:1。
一种免清洗铜铝薄片冲压油的制备方法,包括以下步骤:
S1:搅拌,将烷烃溶剂类基础油、润滑性添加剂和金属减活剂依次投入调和罐中,搅拌加热45℃,并且保持在温度范围内持续搅拌25min,使烷烃溶剂类基础油、润滑性添加剂和金属减活剂在40℃的运动粘度保持在1mm2/s,闪点在35℃,馏程在180℃之间;
S2:加入添加剂,接着将抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂依次投入调和罐中,搅拌加热80℃,并在此温度下持续搅拌35min,使调和罐中的物料搅拌至透明状;
S3:提取冲压油,最终将调和罐冷却至常温,并进过滤机过滤调和罐中冲压油之间的杂质,再将冲压油灌装至其它容器中。
实施例二,请参阅图1,本发明提供一种技术方案:一种免清洗铜铝薄片冲压油,所述一种免清洗铜铝薄片冲压油的制备材料是由烷烃溶剂类基础油、润滑性添加剂、金属减活剂、抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂,且各材料的重量比如下:烷烃溶剂类基础油为99.87%,同时碳链长度为8,馏程为180的异构烷烃溶剂,润滑性添加剂为0.1%,金属减活剂为0.03%,抗氧剂为2%,防腐杀菌剂为1.5%,稀释剂为5%,抗静电添加剂为3.5%,通过设置此种配比方案,对比于市面销售的快干型铜铝冲压油,此种冲压油降低了运动粘度,但运动粘度的数值要高于实施例一中的数值,同时具有高于实施例一中最大无卡咬负荷的数值,闭口闪数值较低,酸值和铜片腐蚀的数值不变,相比与市面上的冲压油同样具有较高的挥发率。
本实施例中,所述烷烃溶剂基础油为从煤中获取的经过费托工艺合成的异构化的烷烃混合物。
本实施例中,所述润滑剂是亚磷酸三苯酯、亚磷酸三乙酯、亚磷酸三月桂酸酯、磷酸三甲苯酯和磷酸油酯的混合物。
本实施例中,所述金属减活剂是苯并三氮唑及其衍生物和噻二唑衍生物的混合物。
本实施例中,所述抗氧剂为二叔丁基对甲酚、苯三唑衍生物以及噻二唑衍生物的混合物。
本实施例中,所述防腐杀菌剂为BK防腐杀菌剂、MBM防腐杀菌剂和MBO防腐杀菌剂的混合物。
本实施例中,所述稀释剂为二烷基二硫代磷酸锌、二乙二醇甲乙醚和甲基异丁酮中的混合物。
本实施例中,所述抗静电添加剂为烷基水杨酸铬盐、丁二酸、甲基丙烯酸十二酯和甲基丙烯酸二乙基胺乙酯共聚物配置而成,且配置比例为1:1:1:1。
一种免清洗铜铝薄片冲压油的制备方法,包括以下步骤:
S1:搅拌,将烷烃溶剂类基础油、润滑性添加剂和金属减活剂依次投入调和罐中,搅拌加热50℃,并且保持在温度范围内持续搅拌30min,使烷烃溶剂类基础油、润滑性添加剂和金属减活剂在40℃的运动粘度保持在0.8mm2/s,闪点在45℃,馏程在170℃之间;
S2:加入添加剂,接着将抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂依次投入调和罐中,搅拌加热75℃,并在此温度下持续搅拌33min,使调和罐中的物料搅拌至透明状;
S3:提取冲压油,最终将调和罐冷却至常温,并进过滤机过滤调和罐中冲压油之间的杂质,再将冲压油灌装至其它容器中。
实施例三,请参阅图1,本发明提供一种技术方案:一种免清洗铜铝薄片冲压油,所述一种免清洗铜铝薄片冲压油的制备材料是由烷烃溶剂类基础油、润滑性添加剂、金属减活剂、抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂,且各材料的重量比如下:烷烃溶剂类基础油为99.8%,同时碳链长度为12,馏程为165的异构烷烃溶剂,润滑性添加剂为0.15%,金属减活剂为0.05%,抗氧剂为1%,防腐杀菌剂为2%,稀释剂为3.5%,抗静电添加剂为4.5%,通过设置此种配比方案,对比于市面销售的快干型铜铝冲压油,此种冲压油降低了运动粘度,但运动粘度的数值要高于实施例一和实施例二中的数值,同时具有高于实施例一和实施例二中最大无卡咬负荷的数值,闭口闪数值较低,酸值和铜片腐蚀的数值不变,相比与市面上的冲压油同样具有较高的挥发率。
本实施例中,所述烷烃溶剂基础油为从石油产品中获取的加氢异构化的烷烃混合物。
本实施例中,所述润滑剂是亚磷酸三苯酯、亚磷酸三乙酯、亚磷酸三月桂酸酯、磷酸三甲苯酯、磷酸油酯和磷酸丁氧基乙酯的混合物。
本实施例中,所述金属减活剂是苯并三氮唑及其衍生物和噻二唑衍生物的混合物。
本实施例中,所述抗氧剂为二叔丁基对甲酚、苯三唑衍生物以及噻二唑衍生物的混合物。
本实施例中,所述防腐杀菌剂为BK防腐杀菌剂、MBM防腐杀菌剂和MBO防腐杀菌剂的混合物。
本实施例中,所述稀释剂为二烷基二硫代磷酸锌、二乙二醇甲乙醚和甲基异丁酮中的混合物。
本实施例中,所述抗静电添加剂为烷基水杨酸铬盐、丁二酸、甲基丙烯酸十二酯和甲基丙烯酸二乙基胺乙酯共聚物配置而成,且配置比例为1:1:1:1。
一种免清洗铜铝薄片冲压油的制备方法,包括以下步骤:
S1:搅拌,将烷烃溶剂类基础油、润滑性添加剂和金属减活剂依次投入调和罐中,搅拌加热50℃,并且保持在温度范围内持续搅拌28min,使烷烃溶剂类基础油、润滑性添加剂和金属减活剂在40℃的运动粘度保持在0.8mm2/s,闪点在45℃,馏程在165℃之间;
S2:加入添加剂,接着将抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂依次投入调和罐中,搅拌加热70℃,并在此温度下持续搅拌33min,使调和罐中的物料搅拌至透明状;
S3:提取冲压油,最终将调和罐冷却至常温,并进过滤机过滤调和罐中冲压油之间的杂质,再将冲压油灌装至其它容器中。
从上述实施例可以看出,在传统的免清洗铜铝薄片冲压油的制备基础上,通过设置抗静电添加剂,可增加冲压油的导电性能和增强吸湿性能,加速静电泄漏,减少静电聚集,消除静电危害,避免冲压油在高速流动的过程中,产生较大电压的情况,确保了冲压油的使用安全,同时该冲压油组合物选用的均是异构化烷烃溶剂,相比普通的烷烃溶剂,纯度高,具有极低的残留量,可挥发的溶剂基础油占比99.8%以上,环保性更好,通过选用极压性更好的润滑剂,使冲压油具有优异的润滑性,同时在金属减活剂等添加剂的作用下,使冲压油也具有优异的金属保护性。
以上所述,仅是本发明的较佳实施例而已,并非是对本发明作其它形式的限制,任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例应用于其它领域,但是凡是未脱离本发明技术方案内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与改型,仍属于本发明技术方案的保护范围。
Claims (9)
1.一种免清洗铜铝薄片冲压油,其特征在于:所述一种免清洗铜铝薄片冲压油的制备材料是由烷烃溶剂类基础油、润滑性添加剂、金属减活剂、抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂,且各材料的重量比如下:烷烃溶剂类基础油99.5-99.95%,润滑性添加剂0.04-0.4%,金属减活剂0.01-0.1%,抗氧剂1-3%,防腐杀菌剂1-3%,稀释剂2-6%,抗静电添加剂3-5%。
2.根据权利要求1所述的一种免清洗铜铝薄片冲压油,其特征在于:所述烷烃溶剂基础油为从石油产品中获取的加氢异构化的烷烃混合物,也可以为从煤中获取的经过费托工艺合成的异构化的烷烃混合物。
3.根据权利要求1所述的一种免清洗铜铝薄片冲压油,其特征在于:所述润滑剂是亚磷酸三苯酯、亚磷酸三乙酯、亚磷酸三月桂酸酯、磷酸三甲苯酯、磷酸油酯和磷酸丁氧基乙酯中的一种或几种。
4.根据权利要求1所述的一种免清洗铜铝薄片冲压油,其特征在于:所述金属减活剂是苯并三氮唑及其衍生物和噻二唑衍生物中的一种或多种。
5.根据权利要求1所述的一种免清洗铜铝薄片冲压油,其特征在于:所述抗氧剂为二叔丁基对甲酚、苯三唑衍生物、噻二唑衍生物和二甲胺抗氧剂中的一种或多种。
6.根据权利要求1所述的一种免清洗铜铝薄片冲压油,其特征在于:所述防腐杀菌剂为BK防腐杀菌剂、MBM防腐杀菌剂、MBO防腐杀菌剂、BIT防腐杀菌剂和BBIT防腐杀菌剂中的一种或多种。
7.根据权利要求1所述的一种免清洗铜铝薄片冲压油,其特征在于:所述稀释剂为二烷基二硫代磷酸锌、二乙二醇甲乙醚和甲基异丁酮中的一种或多种。
8.根据权利要求1所述的一种免清洗铜铝薄片冲压油,其特征在于:所述抗静电添加剂为烷基水杨酸铬盐、丁二酸、甲基丙烯酸十二酯和甲基丙烯酸二乙基胺乙酯共聚物配置而成,且配置比例为1:1:1:1。
9.一种免清洗铜铝薄片冲压油的制备方法,其特征在于,包括以下步骤:
S1:搅拌,将烷烃溶剂类基础油、润滑性添加剂和金属减活剂依次投入调和罐中,搅拌加热40-50℃,并且保持在温度范围内持续搅拌25-30min,使烷烃溶剂类基础油、润滑性添加剂和金属减活剂在40℃的运动粘度保持在0.5-1mm2/s,闪点在20-50℃之间,馏程在150-180℃之间;
S2:加入添加剂,接着将抗氧剂、防腐杀菌剂、稀释剂和抗静电添加剂依次投入调和罐中,搅拌加热65-80℃,并在此温度下持续搅拌30-35min,使调和罐中的物料搅拌至透明状;
S3:提取冲压油,最终将调和罐冷却至常温,并进过滤机过滤调和罐中冲压油之间的杂质,再将冲压油灌装至其它容器中。
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朱耘青: "《石油炼制工艺学 下》", 31 May 1992 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN118325658A (zh) * | 2024-04-12 | 2024-07-12 | 苏州安美润滑科技有限公司 | 一种环保节能铜管加工油 |
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