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Release Time: 2015 - 11 - 04
FDSP can manufacture the ring dies of different materials, types and hole diameters which are suitable for all top brand pelletizers, such as ANDRITZ, CPM, BUHLER, ZHENGCHANG, MUYANG, SHENDE etc Please offer the drawing and specifications of ring dies if you need.Dies-steel mouldFDSP dies are manufactured in the following steels:· X46Cr13 (i.e."stainless" steel or "chrome-steel") · 20MnCr5 (i.e."alloy" steel)· 18NiCrMo5 (i.e. similar to 20MnCr·5 but with a higher alloy content).The X46Cr13 steel dies are vacuum / through hardened. The heat treatment achieves 53-55HRc hardness on the surface and in the core. The high chrome content makes it corrosion resistant. Although it costs more than a normal alloy, X46Cr13 is by far the most common mat...
Release Time: 2015 - 11 - 04
CPM pellet press die characteristics 1.Advanced, automatic ring die processing technology: Full automatic CNC ring die drilling machine and vacuum heat treatment technology ensure the quality and working life of ring dies. 2.Rich ring die processing experience ensures the depth and opening ratio of the hole of ring die which can satisfy different requirements of poultry, livestock and aqua feed, thus improves the pelleting efficiency. 3.The surface of ring die is of good smoothness, high hardness, and the completed pellets are of good shape and neat appearance. 4.Quick discharge, high output and the production efficiency of the same size are much higher than ring dies of other brands. 5.Different types and hole diameters can be processed. Material selection Different ring die materia...
Release Time: 2015 - 11 - 17
Muyang ring die fixed by bolts characteristics1.Full automatic CNC ring die drilling machine is applied. The whole ring die processing is fully automatic controlled, and the holes of good smoothness are shaped at a time 2.Vacuum heat treatment technology reaches the most suitable working condition, which ensures the stability of ring dies.3.Smooth holes make sure that pellets are of high output and quality.4.Long working life5.Different types and hole diameters can be processed.Quality measurement of thermal treatment (1)Hardness For each ring die, after thermal treatment, at least 8 points shall be measured on both sides of the ring die and inner circle surface by sclerometer. The surface hardness shall be as follow: stainless steel: HRC52-55, alloy steel: HRC60-62; the differences betwee...
Release Time: 2015 - 11 - 16
Roller shell, commonly known as roller, is one of the main parts of pellet mill. It can be used to process various biofuel pellets, animal feed and other pellets.Now we have the roller shells of different shapes, such as:close-end grooved roller shell, honeycombed roller shell, drum-hole groove roller, open-end grooved roller shell, deflective-grooved roller shell etc.1.All roller-shells are manufactured using high carbom steels.2.All roller-shells are surface-hardened up to 58-62HRC3.Hardening depth is 6-7mm for C50 steel.4.The heat treatment is characterized by uniform hardening and hardening depth to ensure maximum durabilty.5.All our products are finished by skilled staff.6.Roller-shell surface hardening is tested before delievery to ensure premium quality. Open-end grooved roller...
Release Time: 2015 - 11 - 16
Honeycombed roller shell characteristics:1.Honeycombed roller shell is mainly applied to pelletize poultry feeds. The advantage is that it is uniform wearing,but has bad material intake performance. Large frictional force makes easy polishing.2.Material: Alloy steel, spring steel and bearing steel.3.Special thermal treatment ensures better wear resisting, and pelletizing performance.4.Long working life Roller shell, commonly known as roller, is one of the main parts of pellet mill. It can be used to process various biofuel pellets, animal feed and other pellets.Now we have the roller shells of different shapes, such as:closed-end grooved roller shell, honeycombed roller shell, drum-hole groove roller, open-end grooved roller shell, deflective-grooved roller shell etc.FDSP can manufact...
Products Product Details

Buhler ring die

Spec:
Material: Stainless steel, alloy steel Surface hardness: Stainless steel: HRC52-55   Alloy steel: HRC60-62 Compression ratio: Customized
Scope:
Availability: 2015 - 12 - 17
Describe:
Technical parameters:  Remark: The types above are only for reference, and we can also manufacture other ring dies that are not listed.
Explain:
Product characteristics 1.Full automatic CNC ring die drilling machine is applied to make sure the size accuracy and uniformity of pellets, as well as the uniformity of ring die wearing. Vacuum heat treatment technology ensures the quality and working life of ring dies. 1.Rich ring die processing experience ensures the depth and opening ratio of the hole of ring die which can satisfy different requirements of poultry, livestock and aqua feed, thus improves the pelleting efficiency. 2.Good shaping and high uniformity, which solves the problem that pellets break off before cut. 3.High output and the production efficiency of the same size are much higher than ring dies of other brands. Quality assurance 1.There shall be no crack, fold, hole shrinkage, porosity, impurity or other imperfec...

Product characteristics
1.Full automatic CNC ring die drilling machine is applied to make sure the size accuracy and uniformity of pellets, as well as the uniformity of ring die wearing. Vacuum heat treatment technology ensures the quality and working life of ring dies.
1.Rich ring die processing experience ensures the depth and opening ratio of the hole of ring die which can satisfy different requirements of poultry, livestock and aqua feed, thus improves the pelleting efficiency.
2.Good shaping and high uniformity, which solves the problem that pellets break off before cut.
3.High output and the production efficiency of the same size are much higher than ring dies of other brands.

 

Quality assurance
1.There shall be no crack, fold, hole shrinkage, porosity, impurity or other imperfection that affect the performance of forge piece.
2.Each workpiece shall be checked by ultrasonic fault detector in order to control the uniformity of interior material of workpiece. There shall be no imperfection like crack, air hole, sand inclusion etc.

 

Buhler ring die customization
We (FDSP) can manufacture the ring dies of different materials, types and hole diameters which are compatible with all top brand pelletizers, such as ANDRITZ, CPM, BUHLER, ZHENGCHANG, MUYANG, SHENDE etc.
Please offer the drawing and specifications of ring dies if you need.

 

Dies-steel mould
Our dies are manufactured in the following steels:
· X46Cr13 (i.e."stainless" steel or "chrome-steel")
· 20MnCr5 (i.e."alloy" steel)
· 18NiCrMo5 (i.e. similar to 20MnCr·5 but with a higher alloy content).
The X46Cr13 steel dies are vacuum / through hardened. The heat treatment achieves 53-55HRc hardness on the surface and in the core. The high chrome content makes it corrosion resistant. Although it costs more than a normal alloy, X46Cr13 is by far the most common material used through out the feed milling industry.

 

ring  dies

Ring Dies made in 20MnCr5 and18 NiCrMo5 steel, on the other hand, are case hardened to obtain 60-62HRc hardness for approximately 0.8-1.2mm. Under the case hardened layer the steel remains malleable and therefore less brinle. The dies made of this steel are more resistant for pelleting extremely difficult fibre-rich products such as beet pulp, alfalfa, straw and hay.

Dies-perfect drilling

FDSP ring dies have an extremely precise and regular perforation: the "honey comb" layout of the holes is faultless.

Deep hole via gun drill drilling: ring die holes array evenly, uniform wall thickness between holes, to ensure ring die works successfully in pellet mill with smooth surface of pellet. It is important to upgrade smooth and polish level of ring die holes in order to decrease temperature difference, lower energy consumption, raise capacity, and reduce loss of nutrition FDSP reach international advanced level relate to hardness of ring die, evenness and smoothness of holes.

ring  die

ring  die

ring  die

 

Vacuum heat treatment:

 1.Suitable hardening temperature of vacuum furnace ensures higher hardness and impact toughness.
2.Suitable drawing temperature ensures no cracks of ring dies and little wear of hole and surface, which improves the workinglife.
3.In same loading, adding backfill air pressure will boost die's cooling and hardness.
4.CNC control technology ensures the stability of ring dies.

 

Technical parameters:

 

ring  die

ring  die

ring  die

 Remark: The types above are only for reference, and we can also manufacture other ring dies that are not listed.



Release Time: 2015 - 11 - 04
Product characteristics 1.Full automatic CNC ring die drilling machine is applied to make sure the size accuracy and uniformity of pellets, as well as the uniformity of ring die wearing. Vacuum heat treatment technology ensures the quality and working life of ring dies. 1.Rich ring die processing experience ensures the depth and opening ratio of the hole of ring die which can satisfy different requirements of poultry, livestock and aqua feed, thus improves the pelleting efficiency. 2.Good shaping and high uniformity, which solves the problem that pellets break off before cut. 3.High output and the production efficiency of the same size are much higher than ring dies of other brands. Quality assurance 1.There shall be no crack, fold, hole shrinkage, porosity, impurity or other imperfec...
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