Technology / product information

FUJILLOY provides groove plugs and groove rolls for the production of inner-grooved pipes, which are critical for improving heat exchange efficiency in air conditioners, cooling systems, and automotive applications. With micron-level precision and long-lasting durability, these tools ensure stable production and high-quality performance.

■ Features
・ Micron-level precision (±0.001mm) enables accurate groove formation for optimal heat transfer.
・ Supports multiple shapes including circular, elliptical, and fully customized groove profiles.
・ Durable materials such as tungsten carbide, ceramics, and high-strength steel extend tool life.
・ Advanced coatings (TiN, CrN, DLC) reduce wear and minimize maintenance costs.
・ Stable performance across diverse operating environments, from HVAC to industrial cooling.

■ Specifications
・ Materials: Tungsten carbide, ceramics, high-strength steel
・ Shape Options: Circular, elliptical, and custom groove profiles
・ Size Range: For pipe diameters from 1mm to 500mm
・ Precision: ±0.001mm tolerance for consistent forming
・ Coatings: TiN, CrN, DLC surface treatments available

■ Applications
・ Air conditioning systems: Enhances cooling efficiency by producing inner-grooved heat-exchange pipes
・ Industrial cooling systems: Supports efficient heat transfer in heavy-duty equipment
・ Automotive parts: Used in car air-conditioning and cooling performance applications
・ Machinery components: For precision inner-grooved pipe manufacturing in industrial sectors

FUJILLOY’s groove plugs and groove rolls combine precision machining, advanced materials, and wear-resistant coatings to maximize tool life and production stability. Trusted across industries, FUJILLOY delivers solutions tailored to inner-grooved pipe forming needs in Thailand and worldwide.

■ For more details, please download the PDF or feel free to contact us.

#GroovePlugs #GrooveRolls #InnerGroovedPipes #HeatExchangeEfficiency #FUJILLOY #TungstenCarbideTools #AirConditioningParts #CoolingSystemEfficiency #DurableTooling #OEMSupport