Precision Motion Systems Background

Specialty Lubrication for Precision Industries

Lubrication solutions designed around the operating demands of automation, machine tools, semiconductor equipment, robotics and precision machinery.

Different industries create different lubrication demands. Speed, load, motion profile, contamination control, temperature, vibration and operating cycle all influence lubricant selection.

Industries We Support

TRG focuses on industries where lubrication performance can directly influence motion stability, equipment reliability and maintenance requirements.

Industrial Automation Equipment

Industrial Automation

Reliable lubrication for repetitive motion, high cycle rates and precision positioning in assembly and handling systems.

Typical Equipment: Assembly systems, Linear modules
Key Challenges: High cycle frequency, Short-stroke motion
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Machine Tools Internal Axis

Machine Tools

Protect precision motion systems under load, speed, vibration and demanding machining environments.

Typical Equipment: CNC centers, Precision lathes
Key Challenges: Coolant exposure, Heavy loads
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Semiconductor Clean Environment Equipment

Semiconductor & Electronics

Lubrication for contamination-sensitive environments and precision positioning systems.

Typical Equipment: Wafer handling, SMT equipment
Key Challenges: Particle generation, Micro-motion
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Robotics Linear Axis

Robotics

Support repetitive motion, multi-axis operation and long production cycles.

Typical Equipment: Cartesian robots, Gantry systems
Key Challenges: High acceleration, Variable speed
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Precision Inspection Equipment

Precision Equipment

Lubrication for equipment where motion stability, repeatability and low resistance matter.

Typical Equipment: Inspection systems, Metrology equipment, Optical equipment
Key Challenges: Low motion resistance, Stable torque, Precision positioning
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Lubrication for Industrial Automation

Reliable lubrication for repetitive motion, high cycle rates and precision positioning.

Industrial automation equipment often combines linear guides, ball screws, linear modules, bearings and multi-axis motion systems operating continuously over long production cycles.

Focus Equipment

  • • Assembly systems
  • • Pick-and-place equipment
  • • Dispensing systems
  • • Automated production lines

Motion Components

  • • Linear guides & Ball screws
  • • Linear modules
  • • XY / XYZ systems
  • • Precision bearings

Condition Priorities & Candidate Series

High-speed axis (Friction & Heat) FN Ⅰ / FN Ⅵ
Short-stroke axis (Fretting Risk) FN Ⅲ
Variable speed applications FN Ⅶ
Precision XY Stage Automation
CNC Machine Tool Ball Screw

Lubrication for Machine Tools

Protect precision motion systems under load, speed, vibration and demanding machining environments.

Machine tools place demanding requirements on lubrication because linear guides and ball screws may operate under high load, high speed, coolant exposure and long production cycles.

Focus Equipment

  • • CNC machining centers
  • • CNC lathes & Grinding machines
  • • Precision machining equipment

Key Challenges

  • • Heavy loads & High-speed operation
  • • Coolant exposure & Water resistance
  • • Mechanical stability & Wear protection

"Machine-tool lubrication should consider not only load and speed, but also coolant exposure, existing grease compatibility, seal materials and lubrication method."

Candidate Series

FN Ⅱ (Heavy-Duty/EP) FN Ⅲ (Fretting-Resistant) FN Ⅵ (High-Speed)

Lubrication for Semiconductor & Electronics Equipment

Lubrication for contamination-sensitive environments and precision positioning systems.

Semiconductor and electronics equipment often requires precise, repeatable movement while controlling particles, lubricant migration and motion resistance.

Focus Equipment

  • • Wafer handling systems
  • • SMT & Electronic assembly
  • • Precision positioning stages

Key Challenges

  • • Low dust requirements
  • • Particle generation control
  • • Stable rolling resistance

Suitable for Evaluation In

Low-Dust Clean Environments FN Ⅳ
Stable-Torque Low-Dust Applications FN Ⅴ
Fretting-sensitive precision motion FN Ⅲ
Cleanroom Precision Positioning Stage
Gantry Robot System

Lubrication for Robotics

Support repetitive motion, multi-axis operation and long production cycles.

Robotic systems can contain multiple lubrication conditions within a single machine, including high-speed axes, short-stroke motion, varying loads and difficult-to-access maintenance points.

Engineering Note: Different axes within the same robotic system may require different grease characteristics.

Candidates

FN Ⅰ (Low-Friction) FN Ⅲ (Fretting) FN Ⅵ (High-Speed)
Discuss Your Robotic Axis →
Optical Inspection Equipment

Lubrication for Precision Equipment

Lubrication for equipment where motion stability, repeatability and low resistance matter.

Inspection systems, metrology equipment, and laboratory automation require precise control over motion resistance, micro-motion fretting, and long-term consistency.

Note: Final product selection depends on the actual motion profile and operating environment.

Candidates

FN Ⅰ (Low-Friction) FN Ⅳ (Low-Dust) FN Ⅴ (Stable Torque)
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Different Industries. Different Lubrication Priorities.

Lubricant selection changes with the operating environment and performance priorities of each industry. One grease cannot optimize every condition.

Operating Factor Industrial Automation Machine Tools Semiconductor Robotics Precision Equipment
High Speed High Priority High Priority Relevant High Priority —
Heavy Load Relevant High Priority — Relevant —
Fretting Risk High Priority Relevant App Dependent High Priority App Dependent
Low Dust App Dependent — High Priority App Dependent Relevant
Stable Motion Resistance Relevant Relevant High Priority Relevant High Priority
Water / Coolant Exposure — High Priority — App Dependent —
Long Operating Cycles High Priority High Priority Relevant High Priority Relevant

From Industry Requirement to Grease Performance

Example 1
Semiconductor Equipment Precision XY Stage Linear Guide Low Speed + Clean Environment Low Dust + Stable Rolling Resistance Candidate TRG Product
Example 2
Machine Tool Feed Axis Ball Screw High Speed + Coolant Exposure Low Heat + Water Resistance Candidate TRG Product

TRG analyzes applications from the component level to identify a preliminary selection for evaluation.

What Changes from One Industry to Another?

Engineering parameters dictate grease formulation requirements.

Speed

Higher speeds may increase lubricant resistance and heat generation, requiring specific base oil viscosities and thickener structures.

Load

Higher contact loads can increase wear and demand stronger film protection or Extreme Pressure (EP) additives.

Stroke & Motion Pattern

Short oscillating motion can increase fretting risk due to incomplete oil film formation between rolling elements.

Temperature

Temperature influences grease consistency, torque, oil separation and service life.

Contamination

Clean equipment may require stricter control of particles and lubricant migration to protect the surrounding environment.

Operating Environment

Water, coolant, dust and continuous duty cycles can drastically change lubricant survival requirements.

Validation Requirements Vary by Industry

The right lubricant should be evaluated against the reliability requirements of the machine and industry.

Industrial Automation

  • Cycle life
  • Motion stability
  • Maintenance interval

Machine Tools

  • Load capacity
  • Temperature rise
  • Coolant resistance
  • Wear protection

Semiconductor

  • Particle control
  • Cleanliness
  • Motion stability

Robotics

  • Repeated motion
  • Wide speed range
  • Long operating cycles

Precision Equipment

  • Low resistance
  • Micro-motion
  • Repeatability

Available test methods and validation data vary by product and project.

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Technical Information for Industrial Qualification

Engineering and purchasing teams often require more than a product specification.

  • TDS & SDS
  • Typical Product Data
  • Batch COA (where available)
  • Comparative Test Data
  • Sample Evaluation Support
Request Technical Documentation

For Machine Builders & OEMs

Integrate lubrication selection earlier in the machine design process.

  • Component-specific recommendations
  • Alternative grease evaluation
  • Application testing discussions
  • Long-term supply discussion
Discuss an OEM Project

For Distributors Serving Precision Industries

Support customers with application-focused lubrication rather than general-purpose grease.

Target Partners

Linear motion Bearing Automation Machine-tool service
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Don’t See Your Industry?

If your equipment uses linear guides, ball screws, bearings or precision motion systems, send us the operating conditions and current lubricant. TRG can evaluate applications outside the industries shown on this page based on the actual motion component and operating environment.

Tell Us About Your Industry

Tell Us About Your Machine, Not Just Your Industry

Share your machine type, motion component, speed, load, stroke, temperature and current lubricant. TRG will help identify a suitable grease for evaluation.

For equipment manufacturers, industrial users, technical distributors and OEM projects.

Application Evaluation Request

By submitting, you agree to allow TRG engineers to contact you regarding your application. Contact: support@trglube.com | +86 16620975588