(Reposted from 36Kr)Exclusive report from 36Kr: Hengpu (Ningbo) Laser Technology Co., Ltd. (hereinafter referred to as "Hengpu Laser") has completed a Series A financing round worth tens of millions of yuan, led by Shenzhen Tongchuang Weiye with participation from the Ningbo Angel Fund. The funds wi
Executive Summary: In cold planing and pavement recycling, road milling picks are critical wear parts directly impacting machine downtime, cutting efficiency, and cost per square meter. This comprehensive guide breaks down the key technical elements of premium milling teeth—including tungsten carbide tip formulations, forged body heat-treatment, and clamping sleeve dynamics. Readers will learn how to select the right pick geometry for different pavement conditions (asphalt, concrete, micro-milling) and implement site-proven maintenance strategies to prevent premature breakage, minimize toolholder wear, and maximize operational ROI.
Global infrastructure development is entering a new stage. Governments and private investors are financing roads, railways, tunnels, mines, water systems, energy facilities, and urban transportation networks to support economic growth and replace aging assets.
Cutting picks used in mining, road construction, tunneling, and foundation drilling must work under severe mechanical stress. During operation, the carbide tip may repeatedly strike hard rock, mineral inclusions, concrete, or uneven working surfaces.
