The Steel Nail Quenching Furnace is a vital piece of equipment in the nail manufacturing process, designed to rapidly cool steel nails after they have been heated to a high temperature. This quenching process significantly increases the hardness, strength, and durability of the nails, ensuring they meet the rigorous demands of construction and industrial applications.
| Model | Size (mm) | Weight (kg) | Power (kw) | Capacity |
| RG-45 | 520×680mm | 3000 | 45KW | 100KG/time |
Improvement of Mechanical Properties: Eliminate internal defects caused by cold forming, optimize the microstructure, and provide the nails with higher hardness and wear resistance.
Enhanced Versatility: Quenched nails excel in a number of industries:
Building Construction: Easily nail into timber and masonry, ensure structural stability in construction projects.
Furniture Manufacturing: Enhance the stability of furniture joints, improve the overall durability of the furniture.
Packaging Industry: Reduce friction damage to nails during handling, ensure the integrity of packaging.
Furnace Shell: Made of high-quality cold-rolled steel or stainless steel, and treated with anti-rust spray coating to resist corrosion.
Furnace Lining: Made of lightweight ceramic fiber with low thermal conductivity and excellent insulation properties, reducing heat loss and energy consumption.
Heating Elements: Depending on the power and operating temperature, heating elements such as resistance wires, silicon carbide rods, or molybdenum wires are selected. Resistance wires are cost-effective, easy to install, and suitable for quenching environments below 1000°C.
The wide application of the nail quenching furnace ensures that nails perform excellently in various scenarios, guaranteeing the quality and effectiveness of the products.
The nail quenching furnace is a very necessary equipment for producing the steel nail, after first step soften the 45# steel wire, and it can goes to the wire nail making machine to produce the nail shape, after this, the nail is still soft, cannot be use as steel concrete nail, need the quenching furnace to make the steels harden again.
The most common model can load 100kg nails per batch. If the nail production capacity is not too much, according to the nail making machine quantity can choose this common model or customize big model.
Such as nails, screws, steel balls, pins, tapping screws, standard parts, chains are made of high-speed tool steel, die steel, martensitic stainless steel, titanium alloy metal materials.
Check machine and water or oil tank, loading the nails into the drum, heating the nails, transfer to water or oil tank for quenching, and then cleaning and tempering.
Temperature rise about 30-60 minutes, from room temperature to 900℃, keep temperature 10-20 minutes to ensure nails can be all heated, and then cooling 1-5 minutes, by water quenching or oil quenching. In total need 45-90 minutes per batch, not including loading and unloading time.
