Screw Nail Making Machines Heat Treatment Furnace Mesh Belt Furnace

• Customization: Available
• After-sales Service: Video Support Online
• Warranty: 2 Years
• Model NO.: HRCW-45-9, HRCW-60-9
• Type: Induction Heating Machine
• Certification: CE
• Structure: Mesh Belt for Continuous Furnace
• Brand: Huarui
• Product Name: Continuous Heat Treatment Furnace for Screws Nuts
• Function: Heating, Quenching, Carburizing, Carbonitriding
• Energy: Electric
• Appliction: Concrete Nails,Screw Bolt ,Binding Wire
• Usage: Hardening Furnace for Metal
• Transport Package: Wooden Case
• Specification: 20GP
• Trademark: Huarui
• Origin: Henan China
• HS Code: 8514109000
• Production Capacity: 500sets Per Month

Product Description

Product Description

Heating, Quenching, Carburizing, Carbonitriding and Tempering Furnace
As a leading manufacturer of continuous mesh belt furnaces (also known as conveyor belt furnaces), our mesh-belt furnaces are customized according to special working conditions and parameters, making them the right equipment for quenching, carburizing, carbonitriding and subsequent tempering during medium temperature heating. The conveyor belt furnaces are also used for bright quenching, thin-layer carburizing and carbonitriding in shielding gases for mass-produced small and medium sized parts such as fasteners, chains, bearings, small weapons, hardware tools, elastic components, sewing machines, bicycle parts, automobile parts, motorcycle parts and more.

Product Parameters

Model	Rated Power	Rated temperature	Working size	Quenching Capacity
Unit	KW	ºC	mm	kg/h
HRCW-45-9	45	920	2300×220×50	60
HRCW-60-9	60	920	2400×300×50	100
HRCW-75-9	75	920	3700×300×50	150
HRCW-90-9	90	920	4700×300×50	200
HRCW-120-9	120	920	4700×400×80	250

Features
Continuous production, stepless speed regulation, easy process parameter control
Smooth mesh belt running with no deformation
Muffle furnace with an excellent sealing performance, controllable gas consumption saves energy
Different preparation atmospheres or instillation atmospheres are used for bright quenching, thin layer carburizing or carbonitriding;
Quenching tanks with optional quenching media including water, oil and molten salt are available for a variety of processes
Overall process control with high automation accuracy
PID temperature adjustment with high control precision
Clean working environment.
Working principle
Water, oil or molten salt are chosen as the quenching medium inside the quenching tank according to different steel grades.
The mesh belt furnace is used for tempering below 650 ºC. Most of them are paired with the 1st two furnaces as continuous production units.
Traditionally, there is a mesh belt cleaning machine located between the quenching furnace and the tempering furnace inside the mesh-belt furnace, though this is optional upon request. A washing machine and feeding machine can be equipped before the quenching furnace, and a cooling tank can be installed after the tempering furnace.
Continuous Furnace Unit

The mechanism of automatic supply by magnetic belt	optional
Front tank for cleaning and degreasing	√
Hardening furnace with continuous automatic temperature control panel	√
Tank for oil hardening	√
Back tank for cleaning and degreasing (flat type)	√
Continuous tempering furnace with hot blast	√

Detailed Photos

Appliction

Concrete Nails Production Line

Hex Bolt and Nut Production Line

Packaging & Shipping

whether you  are looking for a single piece of equipment or need to outfit a complete plant. We provide furnaces of various types, including tilting rotary, barrel, box, and horizontal furnaces. 

If you have any questions, feel free to contact us.