Product Name:

Carburizer: Model JDZ-07-02

Size range: 1-5mm(70% concentrated in 2mm-4mm)

Product composite index:

Product features:

1. Select high quality asphalt coke, the product texture is hard, and the strength and hardness of gray iron castings have significant effects.

2. After calcination, improve product purity and reduce impurity content.

3. With LECO oxygen and nitrogen meter, stable control of product nitrogen interval, improve the mechanical properties of gray iron castings, reduce the use of alloy, and save production costs.

Product Specifications:

Product Overview:

1.High-quality sponge coke as raw material,improve product stability from the source.

2.Exclusive patent technology of temperature change curve,sulfur,nitrogen and hydrogen content are controllable.

3.Continuous power transmission for 60 hours,the product has large pores,fast decomposition rate and high absorption rate.

4.High temperature production at 3000C,the product has high degree of graphitization,stable physical and chemical index,and extremely low impurity content.

5.Uniform and concentrated particle size,stable carbon increasing speed,continuously providing the core for molten iron.

6.With controllable and stable operating conditions,the product quality can be traced back to per ton.

7.No slag return,no ablation furnace lining,improve production efficiency and reduce production costs.

8.Stabilize the physical and chemical properties of castings,improve the casting yield.

Application direction:

Engine cylinder head, machine tools, brake discs, etc., the relevant gray iron casting enterprises with strict requirements on the mechanical properties of castings.

Application field: