Way Wipers/Scrapers: Width 10-100 mm, Height 5-50 mm

Component Specifications

Definition

Way wipers/scrapers are essential components installed on machine tool carriages, specifically designed to clean and protect linear guideways or slideways from contaminants such as metal chips, dust, coolant, and abrasive particles. They maintain the integrity of the guideway surfaces, preventing premature wear, scoring, and loss of positioning accuracy in industrial machinery.

Working Principle

Way wipers/scrapers operate by physically scraping or wiping contaminants off the guideway surface as the carriage moves. They typically consist of flexible lips or blades made from wear-resistant materials that conform to the guideway profile, creating a seal that pushes debris away from the critical sliding surfaces, thereby protecting both the guideway and the carriage bearings.

Materials

Common materials include polyurethane (PU), nitrile rubber (NBR), fluoroelastomer (FKM/Viton), or fabric-reinforced elastomers. Material selection depends on factors like chemical resistance (e.g., to coolants or oils), temperature range, abrasion resistance, and flexibility.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Width	10-100 mm
Height	5-50 mm
Hardness	70-90 Shore A
Mounting Type	Adhesive, mechanical clamp, or integrated into wiper housing
Operating Temperature	-20°C to +100°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 10791-7, DIN 5512

Parent Products

This component is used in the following industrial products

Carriage

The movable platform on a CNC lathe that holds and positions cutting tools for machining operations.

View Product Details

Engineering Analysis

Risks & Mitigation

Contamination ingress leading to guideway scoring
Reduced machine accuracy
Increased maintenance costs
Premature bearing failure

FMEA Triads

Trigger: Material degradation due to chemical exposure or high temperatures
Failure: Loss of sealing, allowing debris to enter guideway
Mitigation: Use chemically resistant materials like FKM and monitor operating conditions

Trigger: Improper installation or misalignment
Failure: Ineffective wiping, accelerated wear
Mitigation: Follow manufacturer guidelines, ensure correct fit and alignment during installation

Industrial Ecosystem

Compatible With

CNC machines, milling machines, lathes, grinding machines, linear motion systems

Typical Suppliers & Equivalents

THK, INA, SKF, NSK, Bosch Rexroth

Compliance & Inspection

Tolerance

±0.5 mm on dimensions for proper fit

Test Method

Abrasion resistance per ISO 4649, chemical resistance per ASTM D471, and functional testing under simulated debris conditions

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Way Wipers/Scrapers

Manufacturer profiles associated with Way Wipers/Scrapers.

Sourcing Way Wipers/Scrapers from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Related Components

Chrome Plating

Hard chrome plating is an electroplating process that deposits a layer of chromium onto metal surfaces to enhance wear resistance, corrosion protection, and reduce friction for hydraulic cylinder piston rods.

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Shaft Bearing

Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Frequently Asked Questions

How often should way wipers be replaced?

Replacement frequency depends on operating conditions, but typically every 6-12 months or when visible wear, tearing, or loss of sealing effectiveness occurs.

Can way wipers be used with different types of guideways?

Yes, but they must be matched to the guideway profile (e.g., flat, V-shaped, or round) and material compatibility with lubricants or coolants.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Way Wipers/Scrapers