Spring Steel Wire and PC Bar Induction Heating Treatment Line

Spring Steel wire and high-intensity Pre-stress Steel Bar Heat Treatment Product Line, also named Pipe Pile Steel Wire (PC Steel Bar) Heat Treatment Product Line. The mechanical system is consisted of spin wire devices, straightening devices, traction equipment, quenching equipment, tempering equipment, shearing mechanism and wire collection devices. The electric system is consisted of several induction power supply devices which working in different frequency, on-line automatic control device and power distribution device. The production line is widely applied in metallurgy, construction material, auto mobile parts and other metal wire heating treatment fields. It is the best complete set of production line for the induction heat treatment of processing pipe pile and spring steel wire, railway sleeper steel wire and various cable materials.

Features

It adopts the international advanced IGBT type induction heating power supply, the domestic advanced sets of mechanical device and PLC system control technology. It can regulate and monitor online speed on the production line, high precision tracking monitor the temperature of quenching and tempering and have digital display. It can ensure Product Pass Rate. The perfect and reliable failure monitoring and protection system ensure the whole line continuous and steady working.

The line is especially applied for PC steel wire: Φ7.1, Φ9.0, Φ10.7, Φ12.6 and spring steel wire: Φ8 - Φ13 heating treatment. This production line is an innovation in the production of steel wire with the national patent. The advantage characters are high productivity, reliable quality, less investment and less power consumption.

variable frequency inverter

Manufacturer of a variety of variable speed drives, frequency inverters, motors and control systems.

Rotary, static, auto-transformer, and electronic (or solid state) phase converters - Also Bremas, Lovato, Lincoln electric, AC inverter drives, variable frequency drives (VFD's), and electric motor controls.

Specializes in the design and manufacturing of industrial duty variable frequency drive VFD inverter systems.

open-loop vector control inverter

Specializes in the design and manufacturing of industrial duty variable frequency drive VFD inverter systems.

Manufacture of grid tie inverters, off-grid inverters, solar controllers, drive inverters etc solar components products.

Manufactures power inverters, portable jumpstarters and hand held lighting for the RV and marine aftermarket.

8V Electroplating Power Supply

DRPP has been manufacturing and marketing pulse electroplating power supplies for the world-wide metal finishing industry since 1995.

Specialized in uninterruptible power supply, power protection and batteries.

provides uninterrupted electrical power.

Pulse Electroplating Power Supply

DRPP has been manufacturing and marketing pulse electroplating power supplies for the world-wide metal finishing industry since 1995.

Manufacturer of power supply, rectifier, transformer, scr rectifier, high frequency rectifier, pulse power supply, pulse-reverse power supply, transistor rectifier.

Manufacturer of high power DC and pulsed power supplies for laser, EDM, plasma and other applications. From Germany.