选择原则
Selection principle of plastic gear grease
（1）工作温度范围（Operating temperature）
关键点是应用产品的低温启动要求。塑胶齿轮脂为了提高附着力，基础油粘度比较高。润滑脂的低温极限需要符合工况条件。
The key point is the low-temperature start-up requirements of application products. In order to improve the adhesion of plastic gear grease, the viscosity of base oil is relatively high. The low temperature limit of grease should meet the working conditions.
（2）塑胶相容性测试（Compatibility test）
因为即使同一塑胶型号，其组分变化很大。在批量使用润滑脂前必须做符合实际状况的相容性测试。方法是观测浸泡在选定润滑脂里的塑胶零件，经过高温老化后，尺寸和硬度的变化。变化值不能超过5%。
Even the same plastic model, its components vary greatly. Compatibility test in accordance with actual conditions must be done before using grease in batches. The method is to observe the changes of size and hardness of plastic parts soaked in selected grease after high temperature aging. The variation value cannot exceed 5%.
（3）选择高滴点润滑脂（Select grease with high dropping point）
电机减速齿轮组，长期运行时会引起温升。高滴点润滑脂在环境温度上升后，润滑脂不会因稀化而从齿轮上流失。
The motor reduction gear set will cause temperature rise when running for a long time. After the ambient temperature rises, the grease with high dropping point will not be lost from the gear due to thinning.
封闭式减速箱，润滑脂需要填充至少1/3的空间
Enclosed reducer, grease needs to fill at least 1/3 of the space
润滑脂成分符合环保标准（Grease composition meets environmental standards）
联博®塑胶齿轮脂代表型号
Learnber® Selective Plastic Gear Grease
应用场合 Application | 型号 Product of Type | 工作温度 OperationTemperature | 特点 Solution |
全能型塑胶齿轮脂 Universal plastic gear grease
| GP614F | -40℃--150℃ | 塑胶-塑胶、塑胶-金属，PTFE减磨，无气味 Plastic-plastic, plastic-metal, PTFE wear reduction, odorless |
白色塑胶齿轮脂 White plastic gear grease
| GP4141 | -25℃--120℃ | 通用白色塑胶润滑脂 Universal white plastic grease
|
低扩散塑胶润滑脂 Low diffusion plastic grease
| PGL9001W; PG9004NF | -30℃--150℃; -40℃--150℃ | 高滴点、低分油；塑胶金属润滑通用 High dropping point and low oil content; General purpose of plastic and metal lubrication |
同步电机齿轮脂 Gear grease of synchronous motor | BG7001 | -30℃--150℃ | 消音、长效润滑 Sound attenuation and long-term lubrication
|
行星齿轮润滑脂 Grease of planetary gear set
| PG9002L | -30℃--150℃ | 适用中等功率以上管状电机 Suitable for medium power tubular motors
|
厨房电器齿轮脂 Gear grease for kitchen appliances
|
CSG401 |
-30℃--150℃ | 料理机、切肉机、面条机等 Cooking machine, meat cutter, noodle machine, etc.
|
润滑硅脂 Lubricating silicone grease |
GP103N |
-40℃--150℃ | 全能型塑胶润滑脂 Universal plastic grease |
氟硅润滑脂 Fluorosilicone grease
| GP482F/N | -40℃--180℃ | 低速下耐高温金属润滑PTFE减磨塑胶润滑 High temperature resistant metal lubricated; PTFE antifriction plastic lubrication at low speed |
氟硅润滑脂 Fluorosilicone grease
| GP490F/N | -40℃--180℃ | 高粘度基础油、PTFE稠化，阻尼、消音、高温密封和润滑 Thickening, damping, silencing, high temperature sealing and lubrication of high viscosity base oil and PTFE |
氟硅润滑脂 Fluorosilicone grease
| GP490F/NI | -45℃--180℃ | PTFE稠化，极低摩擦系数，金属间，金属-塑胶的低速润滑 PTFE thickening, extremely low friction coefficient, low-speed lubrication between metals and metal-plastic |
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