Pellet Mill Spare Parts
  • Our Flat Die Manufacture Workshop
  • Drilling Process of Flat Die
  • Our flat die is of the best compression ratio and thickness
  • Various specifications of flat die to choose for your pellet mill
  • Our Flat Die Manufacture Workshop
  • Drilling Process Of Flat Die
  • Our Flat Die is Of The Best Compression Ratio and Thickness
  • Various Specifications Of Flat Die to Choose For Your Pellet Mill
  • Our Flat Die Manufacture Workshop
  • Drilling Process of Flat Die
  • Our flat die is of the best compression ratio and thickness
  • Various specifications of flat die to choose for your pellet mill
Flat Die

How to Choose Suitable Flat Die?
Flat die is a very important part of the flat die pellet mill in the small scale pellet production plant. Flat die pellet mill depends on the flat die to produce pellets from various raw materials. Different raw materials have different densities and different types of pellets need to be of different densities according to their functions. For example, animal feed pellets are not as hard as fuel pellets. Therefore different types of pellets and different raw material for making pellets need different flat die mold. The higher the compression ratio, the denser the pellets produced. However if the compression ratio is too high, the material may block the die.That is to say, if you want to make high quality pellets, you need to use the suitable flat die with the best compression ratio according to your raw material.

(Compression Ratio= L/d L: Effective Die Hole Pelleting Length; d: Effective Die Hole Dia.)



Flat Die Compression Ratio for Making Varied Pellets
♦ Fuel pellets

For making stalks pellets: 4
For making sawdust pellets:4.5
For making fuel pellets: 3-8
♦ Feed Pellets
For making livestock and poultry feed pellets: 9-13
For making fish feed pellets:13-16
For making fish feed pellets: 20-25

calculation_of_compression_ratio_of_flat_die

As an experienced designer and manufacturer of flat die mold of pellet machine, we have calculated the best compression ratio for different pellet materials. Just tell us your raw material and the pellet diameter you want to make, we can make the most suitable flat die for you. We adopt the international advanced pellet mill die processing technology and processing machines; the material for making flat die is top-quality alloy steel or stainless steel.

I. Technical Parameter of Our Flat Die

pellet flat die

●Technical Parameter of Flat die for Feed Pellet Mill
Material for making flat die: Stainless steel or alloy steel
Die life time of pellet production: 600-800 hours
Flat die template dia.: 120/150/200/230/260/300/400mm
Dia. of die hole: 2.5/3/4/5/6/8/10mm


●Technical Parameter of Flat die for Wood Pellet Mill

Material for making flat die: 20CrMnTi alloy steel
Hardness of flat die: 53HCR
Die life time of pellet production: 200-300 hours
Flat die template dia.: 120/150/200/230/260/300/400mm
Dia. of die hole: 6/8/10/12mm

II. Flat Die Main Processing Technology
● Use computerized gun drilling machine for drilling die holes which have the smooth surface.
● Advanced chamfering and countersinking machines for processing die holes.
● Quenching and tempering in a vacuum furnace.
● Measuring the hardness and dimension of flat die.

III. Selling Points of Our Flat Die
♦ Adopt advanced processing technology. Imported gun driller for drilling; vacuum furnace heat treatment;
♦ Highly polished and the die holes are evenly distributed.
♦ Good abrasion resistance, good corrosion resistance, good impact resistance,and good fatigue resistance.
♦ The best compression ratio and thickness.
♦Long lifespan.
♦ Pellets made by our flat die have smooth surface, high density and few fine dust.
♦ Various specifications for you to choose. Flat die diameter for making feed pellets is from 2.5mm to 10mm; for making wood pellets is from 6mm to 12mm.

 IV. Video of How to Install the Flat Die of the Pellet Mill


 

Electric_Flat_Die_Pellet_Mill

Diesel_Flat_Die_Pellet_Mill

small_wood_pellet_plant