CN106544124A - 一种青铜合金拉拔加工工艺润滑剂组合物 - Google Patents

一种青铜合金拉拔加工工艺润滑剂组合物 Download PDF

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CN106544124A
CN106544124A CN201610963518.4A CN201610963518A CN106544124A CN 106544124 A CN106544124 A CN 106544124A CN 201610963518 A CN201610963518 A CN 201610963518A CN 106544124 A CN106544124 A CN 106544124A
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drawing processing
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黄福川
韦开焕
马骁飞
陈彪
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Guangxi University
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/08—Halogenated waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
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    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
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Abstract

本发明公开了一种青铜合金拉拔加工工艺润滑剂组合物，采用质量比50％的MVI 600基础油和50％的HVI 90BS基础油复合作为复合基础油，配合多种复合添加剂。包括：抗氧剂、金属减活剂、油性剂、摩擦改进剂、极压剂、抗磨剂、抗泡剂、防锈剂、粘附剂等。本发明组合物具有能减少摩擦，能润滑、冷却被加工的工件和模具，减少动力能耗，使变形均匀；油膜强度高，控制工件材料的磨损；改善被加工金属表面的质量和公差；控制温度，减少加工变形；保持被加工金属新旧表面被氧化或钝化；使用安全，无毒；残留物不影响加工和操作，便于清洗，延长模具使用寿命。

Description

一种青铜合金拉拔加工工艺润滑剂组合物
技术领域
本发明一种青铜合金拉拔加工工艺润滑剂组合物属于金属加工工艺润滑剂领域。
背景技术
青铜是是金属冶铸史上最早的合金，在纯铜(红铜)中加入锡或铅的合金，有特殊重要性和历史意义。青铜是现代人给予的名字，古时青铜是黄色偏红，而埋在土里后颜色因氧化而青灰，称为青铜。与纯铜(红铜)相比，青铜强度高且熔点低(25％的锡冶炼青铜，熔点就会降低到800℃。纯铜(红铜)的熔点为1083℃)。青铜铸造性好，耐磨且化学性质稳定。
金属拉拔是一种古老的加工方法用途广泛，简单适用。它是通过模具孔减少加工材料的截面，获得高精度、高光泽度的管材和棒(丝)材的一种塑性加工工艺。拉拔通常是冷加工过程，是一种连续和稳定的工艺。由于拉拔过程中的摩擦热和模具磨损以及工件的表面质量要求，需要使用拉拔润滑剂进行润滑和冷却。拉拔润滑剂可降低拉拔应力和能耗，减少模具拉裂和保持较低的拉拔温度。选择适当的润滑剂，能保持拉拔过程的润滑膜对产品的表面光洁度有很大的影响。
对金属坯料施以拉力，使之通过模孔以获得与模孔截面尺寸相同的制品的塑性加工方法称为拉拔。大量的棒材、丝材和管材是采用拉拔工艺生产的，而摩擦在拉拔工艺中起着关键性的作用。选择相应的润滑剂是根据摩擦特性和冷却能力。流体润滑是拉拔中最为理想的润滑状态，能大大降低摩擦系数和摩擦表面温度，不发生磨损和粘结损伤，提高模具寿命和制品的表面质量。要求润滑剂具有良好的粘附性、耐温性、耐压性、能形成稳定的润滑膜，起到润滑和冷却的作用，拉拔后润滑膜易于清除，减少动力消耗，改善加工金属表面的质量和公差，提高光洁度。
发明内容
本发明要解决的技术问题是提供一种减少摩擦，能润滑、冷却被加工的工件和模具，减少动力能耗，使变形均匀；延长工具使用寿命，控制工件材料的磨损；改善被加工金属表面的质量和公差；控制温度，减少加工变形；保持被加工金属新旧表面被氧化或钝化；使用安全，无毒；残留物不影响加工和操作，便于清洗的青铜合金拉拔加工工艺润滑剂组合物。
本发明通过如下技术方案解决上述技术问题：
一种青铜合金拉拔加工工艺润滑剂组合物，采用质量比50％的MVI 600基础油和50％的HVI 90BS基础油复合作为复合基础油，配合多种复合添加剂，其各自质量百分数的成分组成：
以上各组分的质量百分比总和是100％。
抗氧剂是质量比50％的二壬基二苯胺T558和50％的2,6-二叔丁基混合酚T502复合；
金属减活剂是苯三唑衍生物T553。油性剂是牛脂；摩擦改进剂是磷氮化合物T452。
极压剂是酸性亚磷酸二丁酯T304；抗磨剂是氯化石蜡T302。抗泡剂是乙基硅油；
防锈剂是质量比50％的苯并三氮唑T706和50％的烷基磷酸咪唑啉盐T708复合。
粘附剂是全精炼石蜡66号。
本发明的优点在于：本发明组合物具有能减少摩擦，能润滑、冷却被加工的工件和模具，减少动力能耗，使变形均匀；油膜强度高，控制工件材料的磨损；改善被加工金属表面的质量和公差；控制温度，减少加工变形；保持被加工金属新旧表面被氧化或钝化；使用安全，无毒，低残留；残留物不影响加工和操作，便于清洗，延长模具使用寿命。
具体实施方
实施例1：
将以下各组分按下列质量百分比调和而成：
以上各组分质量百分比含量总和为100％。
实施例2：
将以下各组分按下列质量百分比调和而成：
以上各组分质量百分比含量总和为100％。
实施例3：
将以下各组分按下列质量百分比调和而成：
以上各组分质量百分比含量总和为100％。
实施例1产品的主要理化指标：
实施例2产品的主要理化指标：
实施例3产品的主要理化指标：

Claims (6)

1.一种青铜合金拉拔加工工艺润滑剂组合物，其特征在于：采用质量比50％的MVI 600基础油和50％的HVI 90BS基础油复合作为复合基础油，配合多种复合添加剂，其各自质量百分数的成分组成：
组分 质量百分比含量 基础油 余量 抗氧剂 0.08％～0.2％ 金属减活剂 0.5％～1.0％ 油性剂 3.0％～6.0％ 摩擦改进剂 1.0％～3.0％ 极压剂 3.0％～5.0％ 抗磨剂 4.0％～6.0％ 抗泡剂 50～60ppm 防锈剂 0.1％～0.3％ 粘附剂 4.0％～7.0％
以上各组分的质量百分比总和是100％。
2.如权利要求1所述的一种青铜合金拉拔加工工艺润滑剂组合物，其特征在于抗氧剂是质量比50％的二壬基二苯胺T558和50％的2,6-二叔丁基混合酚T502复合；金属减活剂是苯三唑衍生物T553。
3.如权利要求1所述的一种青铜合金拉拔加工工艺润滑剂组合物，其特征在于油性剂是牛脂；摩擦改进剂是磷氮化合物T452。
4.如权利要求1所述的一种青铜合金拉拔加工工艺润滑剂组合物，其特征在于极压剂是酸性亚磷酸二丁酯T304；抗磨剂是氯化石蜡T302。
5.如权利要求1所述的一种青铜合金拉拔加工工艺润滑剂组合物，其特征在于抗泡剂是乙基硅油；防锈剂是质量比50％的苯并三氮唑T706和50％的烷基磷酸咪唑啉盐T708复合。
6.如权利要求1所述的一种青铜合金拉拔加工工艺润滑剂组合物，其特征在于粘附剂是全精炼石蜡66号。
CN201610963518.4A 2016-11-04 2016-11-04 一种青铜合金拉拔加工工艺润滑剂组合物 Withdrawn CN106544124A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103695121A (zh) * 2013-12-18 2014-04-02 广西大学 拉拔铜及铜合金棍的润滑剂
CN104962369A (zh) * 2015-07-20 2015-10-07 广西大学 一种钽细丝拉拔润滑剂组合物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103695121A (zh) * 2013-12-18 2014-04-02 广西大学 拉拔铜及铜合金棍的润滑剂
CN104962369A (zh) * 2015-07-20 2015-10-07 广西大学 一种钽细丝拉拔润滑剂组合物

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