Model NO.: FDSP
Die Casting Method: Precision Die Casting
Machining: CNC Machining
Surface Preparation: Polishing
Tolerance Grade: 4
Certification: SGS, CE, ISO 9001:2000
Range: Feed Machinery, Bimasss Machinery
Customized: for Cpm, Buhler, Andiritz, Muyang, Zhengchang Pel
Transport Package: Iron Case
Origin: Jiangsu China
Die Casting Machine Type: Hot Chamber Die Casting Machine
Application: Machinery Parts
Pressure Chamber Structure: Vertical
Casting Surface Quality Level: 1
Inner Diameter: 4-10mm
Pattern: Honey-Comb, Teeth
Specification: CE, ISO, SGS
HS Code: 8436990000
Good tensile strength, Good abrasion resistance, Good corrosion resistance, Good impact resistance, Good heat resistance, Good fatigue resistance.
The video introduction of ring die and roller shell
Ring die for pellet machine in poultry feed,livestock feed,aqua feed, bio-mass pellet machine,etc.
We could offer you OEM high chrome steel ring die,Such as for CPM, Buhler, Andiritz, Muyang, Zhengchang pellet mill with different specification.
|Type||for feed pellet mill, bio-mass pellet mill|
|widely application||CPM, Buhler, Andiritz, Muyang, Zhengchang pellet mill,etc|
Advantage of our ring die:
1.Material refining technology,fewer impurities,high purity,largely reducing harmful elements content(such as
elements S,P ), thus comprehensive mechanical performance of material is raised.
2.Through roll forging, material is processed and strengthened and material fibre is complete and uniform,
which increases integrated mechanical performance of material.
3.FDSP Company has the world advanced forging equipment and technology,electronic data processing
systems and perfect quality control system.
4.Ring die blank,generally chromiumalloy roll forgings, some factories use 45 ordinary carbon steel.
5.Hardness of blank must be controlled, ranging from HB170 to HB220.If the hardness is too high,the drill is
easy to break and happens with die hole when drilling. If hardness is too low, the surface finish of die hole
will be not good.
6.In order to control blank inner material uniformity, every blank must be carried out with fault detection,
which can avoid defects such as flaw, pore-free,crackle and inclusions etc.
7.After machining and heat treatment process, hardness of ring die can be up to HRC 52-58(inner diameter less than 350mm),HRC50-56(inner diameter more than 350mm),more wearable and
8.In order to control hardness uniformity of ring die after heat treatment, we choose more than three points