Pellet Mill Spare Parts Ring Die By Alloy Steel Quotation Details :
(1)Payment: 40% payment should be prepaid by telegraph transfer, the balanced 60% should be paid within 5(five) days after got the copy of B/L
(2)Delivery Time: 25- 30 days after receive the advance payment
(3)Price based on FOB Shanghai port,China Per Set
(4)Packing: Standard export packing by Fumigation-free wooden cases
(6)Validity of Quotation: 2 months
(7) Warranty Period: 18 months except the spare parts
Pellet Mill Spare Parts Ring Die By Alloy Steel Main Data:
Force feeder power(kw)
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Relation between die hole structure and pelleting:
Straight hole and release stepped hole is suitable for compound feed processing
External conical hole suitable for the processing of high-fibre feed like de-fat chaff
Internal conical hole and compression-type stepped hole applicable for the process of herbage powder feed of light proportion
We should try to avoid using release stepped hole(pressure-relief vent)
Because discharing is not easy for holes in the rows of the edge of ring die, pressure-relief vent is designed there.
CNC machining center
CNC machining center assure high dimensional accuracy,geometric tolerance and surface roughness.
Germany gun drill
The quality and service life of die is guaranteed.
America vacuum furnace:
1.High vacuum degree, no oxidation reaction in ring die surface, ensuring original smoothness of die hole inner surface.
2.High vacuum degree,twisting bottom and convection heating minimize ring die deformation.
3.CNC controls process program, ensuring ring die quality stability.
4.With rationally adjusting heat treatment, heat preservation and cooling rate and time,microstructure of ring die can achieve its most suitable working conditions.
5.High cooling speed ensures more even distribution of carbide and hardenability and uniformity of ring die is guaranteed, contributing to balance using of ring die.