PCBN tool wear standard

I. INTRODUCTION Like the cutters of other materials, the cubic boron nitride sintered body (PCBN) tool also has the problem of tool wear in the processing of hard-to-machine materials such as hardened steel, die steel and wear-resistant cast iron with hardness greater than HRC45. . Master the wear standards of PCBN tools, for the better use of PCBN tools, to ensure processing quality, extend tool life, minimize tool use costs, are very

Transparent Roller Shutter Door

Material: polycarbonate (PC bulletproof plastic)

Using aluminum profiles for door connection piece, two-layer structure , special design ,embedded into the door sheet. Simple and elegant, strong resistance to stress.

The base is made of aluminum alloy, special design, corrosion-resistant simple and aesthetic.

Mute track is made of aluminum alloy, dual-slot design, the mute material can be embedded into the slot, and creating a quiet environment.

Control system : 24V DC , mute operation, safe and reliable , durable and long life . In the case of obstacles ,doors rebound or stop automatically stop during opening and closing process.

Door opening and closing process, lighting and delaying three minutes automatically ; users can switch to manual option when power failure, uninterruptible power supply . Please contact with our technical department for particular requirements.

Transparent Roller Shutter Door,Transparent Curtain Roller Shutter Door,Commercial Transparent Roller Shutter Door,Polycarbonate Transparent Roller Shutter Door

Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffreezerdoor.com