Technology

Core Process Solutions for Precision Manufacturing through Advanced Materials

Polishing Technology

Precision Surface Finishing & High-Efficiency Abrasive Systems

Grinding & Polishing Wheel

Essential tooling for advanced semiconductor and display manufacturing. NEXTZHEN engineers high-precision, extended-lifespan grinding wheels designed to optimize surface integrity, minimize edge-chipping defects, and maximize customer yield and cost efficiency.

LCD / OLED

LCD/OLED Glass
Polishing Wheel

High-precision polishing wheels for flat panel display glass substrates.

Grinding

Grooved Grinding Wheel

Precision grooved wheels for workpiece side grinding operations.

Resin Bond

Resin Centerless Wheel

Resin-bonded centerless wheels for cylindrical workpiece grinding.

Polishing

For Shaft Processing
Polishing Wheel

Ultra-fine polishing wheels optimized for precision shaft surface finishing.

Wheel Series

“Long Life, Best Quality”

Responding to the mirror-like finish and long life-time that customers desire through abrasive tuning and bond component know-how.

Edge Polishing Technology

Glass Substrate Edge Polishing Wheel

Advanced Solution for Glass Substrate Quality Enhancement

Edge grinding mechanism, micro-chip comparison, and defect explanation
NEXTZHEN edge grinding and polishing solution with surface quality comparison
Polishing mechanism diagram for edge grinding Standard edge grinding compared with micro-chips and micro-cracks Edge grinding problem explanation and defect root cause NEXTZHEN edge grinding and polishing wheel mechanism Surface quality comparison from standard finish to mirror-like finish NEXTZHEN edge polishing solution benefits and quality improvement

Proprietary Technology

Elastic Bond Polishing Media

Our proprietary elastic binder system absorbs spindle vibration and load fluctuations, delivering uniform edge geometry and superior surface quality.

Rigid conventional bond media compared with NEXTZHEN elastic bond polishing media
Rigid conventional bond media force diagram showing normal and tangential force spikes Force fluctuation graph and skipped polish zones for conventional bond media Evidence image of skipped polish zones on conventional media Problem summary for normal and tangential force instability NEXTZHEN elastic bond media force diagram with dynamic modulus absorption Stable force graph for NEXTZHEN elastic bond polishing media Key benefits of elastic bond dynamic modulus in normal and tangential directions

Proprietary Technology

HEBS — Hybrid Elastic Bonding System

A dual-level elastic compound system that provides gradual impact transition with low vibration and high stability for extended tool life and superior edge quality.

Single elastic compound compared with the patented HEBS Hybrid Elastic Bonding System

Single Elastic Compound

Single elastic compound impact diagram and localized shock spikes
Wheel surface groove chipping defect after edge polishing ISSUE

Wheel Surface Post-Edge Polishing : Groove Chipping Defect

Microscopic edge images showing post-polishing defects ISSUE

Microscopic Edge Image Post-Polishing

vibration-induced grain debonding & shorter tool life non-uniform surface & degraded edge quality.

Technology

Performance & Benefits

Edge Quality by Product Model

Our MECA series demonstrates measurable improvements in both surface roughness (Ra) and tool lifespan compared to conventional edge polishing solutions.

Wheel lifespan versus surface roughness comparison across MECA product models Edge quality comparison by MECA product model
Wheel lifespan versus surface roughness chart across MECA product models Edge quality comparison chart by MECA product model

Quality Improvement

Performance & Benefits

NEXTZHEN polishing wheels deliver measurable improvements in surface quality, edge strength, and defect reduction across semiconductor and display processes.

Comparative charts for edge roughness, edge strength, edge chipping, and defect rate
Edge roughness improvement chart comparing conventional and NEXTZHEN polishing Edge strength improvement chart comparing conventional and NEXTZHEN polishing Edge chipping reduction chart comparing conventional and NEXTZHEN polishing Defect rate reduction chart comparing conventional and NEXTZHEN polishing