一台轿车的零部件数量大概有1－2万个，润滑点有几百个。汽车的润滑点大部分是需要保证终身润滑直到零部件更换。
A car has about 10,000-20,000 parts and hundreds of lubricating points. Most of the lubricating points of automobiles need to be lubricated for life until parts are replaced.
汽车润滑的要求简单而严酷，即满足全球的气候！解析一下，就是油脂必须在-45°不能凝固，100°下不能流失。这可以满足地球99.9%的气候条件。
The requirements of automobile lubrication are simple and harsh, that is, to meet the global climate! Analyze it, that is, grease must not solidify at-45, and cannot be lost at 100. This can meet 99.9% of the earth's climatic conditions.
在满足了气候条件下，润滑寿命需要得到测试。因此润滑剂需要保证不氧化和少蒸发。
Under the climatic conditions, the lubrication life needs to be tested. Therefore, lubricants need to ensure no oxidation and less evaporation.
汽车润滑油脂分三档: 高级、中级和入门级。
Automobile lubricants are classified into three grades: advanced, intermediate and entry-level.
豪华级轿车、C级轿车的零部件润滑：往往采用最高等级的润滑油脂。润滑脂大部分是氟脂、氟硅脂等最高级别的润滑脂，成本是普通润滑脂的50－100倍。
The lubricating grease of the highest grade is often used for lubricating the parts of luxury cars and C-class cars. Most of the greases are the highest-grade greases such as fluorine grease and fluorosilicone grease, and the cost is 50-100 times that of ordinary greases.
部分C级、B级、部分A级知名品牌轿车：大部分采用全合成油脂，PAO和各种酯类油为基础油，成本是普通矿油的3－5倍。可以满足全球气候，润滑寿命5－10年。
Some C-class, B-class and A-class well-known brand cars: Most of them use synthetic grease, PAO and various ester oils as base oil, and the cost is 3-5 times that of ordinary mineral oil. It can meet the global climate, and the lubrication life is 5-10 years.
入门级轿车、副牌配件：所采用的润滑油脂，更加注重成本核算。对气候环境适应要求不高。不考虑在-40°环境下工作。认为轿车室内活动机构即使油脂蒸发或失效，并不影响汽车的行驶安全，只是影响了舒适度。
Entry-level cars and sub-brand accessories: the lubricating grease used pays more attention to cost accounting. The requirements for adaptation to climate and environment are not high. Work at-40 is not considered. It is considered that even if the grease evaporates or fails, it will not affect the driving safety of cars, but only the comfort.
轿车零部件的润滑非常复杂，主要分为以下几个系统的润滑:
Lubrication of car parts is very complex, which is main
| 应用场合 Application | 型号 Product of Type | 工作温度 OperationTemperature | 特点 Solution |
| 火花塞密封 Spark plug seal | GP101 II | -40--180℃ | 防止水和杂质渗入发动机 |
| Prevent water and impurities from penetrating into the engine | |||
| 轮毂轴承 hub bearing | PG63-21Pro. | -35--150℃ | 长效润滑、抗磨、耐高温防水 |
| Long-term lubrication, wear resistance, high temperature resistance and water resistance | |||
| 万向节轴承 universal joint | GP9002AH | -40--150℃ | 抗磨性和防水性极佳 Excellent Abrasion Resistance and water resistance |
| 半球轴承 Hemispherical bearing | GP701P;GP490NI | -40--150℃ | 启动力矩平稳，塑胶-金属面减磨 |
| Stable starting torque and wear reduction of plastic-metal surface | |||
| 手刹拉索 Hand brake cable | GP482F | -40---180℃ | 油膜厚、软管填充性好 |
| Thick oil film and good hose filling | |||
| 汽车玻璃升降器 Automobile window lifter | PG9001Y | -30--150℃ | 长效润滑抗蒸发 |
| Long-term lubrication and evaporation resistance | |||
| 电控门锁 Electric control door lock | PG73-17Pro | -45--150℃ | 极佳的抗磨润滑性，低摩擦系数 Excellent wear resistance and lubrication, low friction coefficient |
| 车门合页 Door hinge | GP614F；GP412F | -40--12℃；-30--120℃ | 极压抗磨膏 |
| Extreme pressure anti-wear paste | |||
| 雨刷电机 Windshield motor | GP252W;GP103N | -45--150℃ | 低温启动力小、极佳的抗水性 |
| Low starting force at low temperature and excellent water resistance | |||
| 变速手柄机构 Variable speed handle | PG9004NF | -40---180℃ | 不分油、含PTFE减磨材料、塑胶相容性好 |
| Oil-free, PTFE-containing anti-wear materials, plastic compatibility is good | |||
| 电动后视镜 Electric rearview mirror | GP482F/N;GP602＃1.5 | -45--150℃ | 消音、耐低温、塑胶润滑 |
| Noise reduction, low temperature resistance, plastic lubrication | |||
| 信号开关组合 Combination of signal switches | GP602\PG9004 | -40--120℃；-40--150℃ | 开关机构的长效减磨润滑 |
| Long-term wear-reducing lubrication of switch mechanism | |||
| 天窗拉索 Sunroof cable | GP480 | -40--120℃ | 润滑性、塑胶相容性、机械效率均佳 |
| Good lubricity, plastic compatibility and mechanical efficiency | |||
| 天窗导轨 Sunroof guide rail | PG9004 #1.5 | -40--150℃ | 附着力好、耐低温、拒水 |
| Good adhesion, low temperature resistance and water repellency | |||
| 阻尼翻盖 Damping flap | GP290 | -35--180℃ | 高扭力低温阻尼脂 |
| High torque low temperature damping grease | |||
| 座椅调节电机 Seat adjustment motor | PG9004NF | -40--180℃ | 白色、不析油、PTFE抗磨 |
| White, no oil separation, PTFE wear resistance | |||
| 后备箱开合电机 Trunk opening and closing motor | GP701P PG9004NF | ’-40--150℃ -40--180℃ | 微型电机减速齿轮润滑 |
| Lubrication of reduction gear of miniature motor | |||
| 音像和空调调控旋钮 Audio and air conditioning control knob | GP490 NI | -40--120℃ | 手感好、粘温性好。中控编码器阻尼润滑 |
| Good hand feeling, good viscosity and temperature. Damping lubrication of central control encoder |
以上仅是联博代表型号，更多信息咨询请联系
The above is only the typical model of LianBo, please contact for more information