>>>>>FDSP is specialized in the production of dies for all the main brands of pellet mills.
>>>>>We have rich experience in manufacturing ring die, and supply tailor-made ring dies with all kinds of models to satisfy clients' different requirements.
>>>>>Our plant realizes full automation and adopts top technology, the ring dies manufactured to be exported to all over the world.
DIES-Tailor Made With All Kinds of Models
We supply dies and roller shells for all the main brands of pellet machine and all kind of die based on the client's drawing:
*Amandus Kahl
*Andritz
*Buhler
*CPM
*General Dies
*Matador
*Muench
*Muyang
*Bliss
*Paladin
*Promill
*PTN
*Salmatec
*Sogem
*Van Aarsen
*Yemmak
*La Meccanica
...
*Andritz
*Buhler
*CPM
*General Dies
*Matador
*Muench
*Muyang
*Bliss
*Paladin
*Promill
*PTN
*Salmatec
*Sogem
*Van Aarsen
*Yemmak
*La Meccanica
...
Main Features
1,Hole smooth,long working life and high output
2,Competitive price
3,Quick delivery
4,About 20years of production experience
5,Quality control:ISO9001:2000
6,Hole Diameter:Feed size 2-12mm; wood pellet size 6-12mm or other sizes customized
7,Wear resistance,corrosion resistance,heat resistance,fatigue resistance,impact resistance.
Ring die pellet mill working principle
The basic structure of the pelletizing chamber is mainly composed of these parts: the die, the rollers, feeding scraper and cutting knives.
When the machine is started, the electric motor will drive the ring die to rotate. And the rollers will also revolve on its own axis due to the friction between itself and the die. By means of gravity and the centrifugal force generated by rotating of the ring die, material will be firmly attached to inner surface of the ring die. The feeding scraper will ensure the material to be continuously and evenly pushed forward along the die to be prepared for pelletizing.
Then the material is squeezed by the roller and the die, and with the gradually increasing pressure, the density of the material also becomes higher. Thus the material temperature will rise, which softens the lignin in it and makes it easier to be shaped. At this time, the material is compressed into the die holes and shaped into small cylindrical strips with diameters of 2 - 12 mm (depending on the size of the holes).
Die Materials
1. Alloy dies
This is the choice for many feed processors because of their good abrasion and breakage resistance.
2. Stainless steel dies
They have the best abrasion and breakage resistance as well as good corrosion resistance.
Process Of Ring Die
1,Precision Machining
CNC machining center :assure high dimensional accuracy,geometric tolerance and surface roughness.
2,Hole Machining
Our company's die is made by international advanced German gun drill, tools and drilling hole software.Which ensures process conditions as drilling required, therefore high pelleting output, quality and debugging convenience
3,Vacuum Hardening
American vacuum furnace:High vacuum degree, no oxidation reaction in ring die surface, ensuring original smoothness of die hole inner surface ,has long service life and high quality. High cooling speed ensures more even distribution of carbide hardenability and uniformity of ring die.
Relation between die hole structure and pelleting
1,Straight hole and release stepped hole
It is suitable for compound feed processing.
2,External conical hole
It is suitable for the processing of high-fibre feed like de-fat chaff.
3,Internal conical hole and compression-type stepped hole
This applicable for the process of herbage powder feed of light proportion.
Our Company-FDSP
Packing & Delivery
Our Customers
Our Services
As a professional and experienced supplier of turn-key projects in China, we have the ability
to provide full services for customers:
1. Complete project design
2. Equipment manufacture and project engineering
3. Machinery delivery service to most of the locations in the world
4. Plant installation and commissioning service
5. Staff training and project managements
6. Spare parts supply and lifelong consultation service
7. Possible financial and banking services for some projects
8. Warranty:1 years
9. After the warranty period, the supplier promise to provide life-long service for customer, and provide the most preferential price of the required parts.
10. 24 hours online.We will reply your questions on time.
1. Alloy dies
This is the choice for many feed processors because of their good abrasion and breakage resistance.
2. Stainless steel dies
They have the best abrasion and breakage resistance as well as good corrosion resistance.
Process Of Ring Die
1,Precision Machining
CNC machining center :assure high dimensional accuracy,geometric tolerance and surface roughness.
2,Hole Machining
Our company's die is made by international advanced German gun drill, tools and drilling hole software.Which ensures process conditions as drilling required, therefore high pelleting output, quality and debugging convenience
3,Vacuum Hardening
American vacuum furnace:High vacuum degree, no oxidation reaction in ring die surface, ensuring original smoothness of die hole inner surface ,has long service life and high quality. High cooling speed ensures more even distribution of carbide hardenability and uniformity of ring die.
Relation between die hole structure and pelleting
1,Straight hole and release stepped hole
It is suitable for compound feed processing.
2,External conical hole
It is suitable for the processing of high-fibre feed like de-fat chaff.
3,Internal conical hole and compression-type stepped hole
This applicable for the process of herbage powder feed of light proportion.
Our Company-FDSP
Packing & Delivery
Our Customers
Our Services
As a professional and experienced supplier of turn-key projects in China, we have the ability
to provide full services for customers:
1. Complete project design
2. Equipment manufacture and project engineering
3. Machinery delivery service to most of the locations in the world
4. Plant installation and commissioning service
5. Staff training and project managements
6. Spare parts supply and lifelong consultation service
7. Possible financial and banking services for some projects
8. Warranty:1 years
9. After the warranty period, the supplier promise to provide life-long service for customer, and provide the most preferential price of the required parts.
10. 24 hours online.We will reply your questions on time.