High speed cutting chipper blades/woodworking knives
Chipper blade, also called wood chipper knife, is one of the wood processing equipment.Used to cut all kinds of firewood, used in papermaking, pulping, wood-based panel and other industriesWidely used in papermaking, pulping, wood-based board and other industries in the production process of material processing, is a special blade for the production of wood chips, wood chips produced are widely used in papermaking, particleboard, MDF board, etc..
Chipper blade is used for the manufacture of wood-based board equipment special machinery (chipper) blade, widely used in papermaking, particleboard, medium fiber board and other industrial production of material preparation production and single wood chip production, cutting raw materials are mainly log production and processing.
The use of chipper blades has been expanded from wood chip production, wood-based panel production, wood processing industry to paper, bamboo cutting, agricultural machinery, building materials and other industries.
The chipper blade is mainly used for cutting the following wood raw materials: pine, miscellany, poplar, fir and other types of logs, stump, branches, small path wood, bamboo, sheet wood, cutting secondary fuelwood, cotton stalk, and other non-wood fiber stem, etc.
Blades according to the mechanical structure can be divided into two categories: disc chipper blade: cutting blade mounted on the disc, disc chipper
Disc chipper
The blade is mainly used for cutting logs, and the quality of wood chips is better. It is used more in pulp and paper mills.Drum chipper blade: the cutting blade is mounted on a cylindrical drum. Drum chipper blade has wide adaptability to wood varieties and can be used for all kinds of wood such as sheet.
The blade classification
The chipper blade can be divided into three kinds: ordinary processing (4~6 knives), multi-knife structure (8~12 knives) and helical surface structure.These three chipper feeding methods have oblique feeding and mouth feeding (or horizontal feeding) two kinds.Flat mouth feeding is generally used for chipping of long logs, while inclined mouth feeding or flat mouth feeding can be used for chipping of short logs and veneer.
The blade classification
The chipper blade can be divided into three kinds: ordinary processing (4~6 knives), multi-knife structure (8~12 knives) and helical surface structure.These three chipper feeding methods have oblique feeding and mouth feeding (or horizontal feeding) two kinds.Flat mouth feeding is generally used for chipping of long logs, while inclined mouth feeding or flat mouth feeding can be used for chipping of short logs and veneer.
The material
In general, the chipper blade is made of alloy tool steel. After professional heat treatment, the hardness of the blade is in HRC55-58°. The edge must be sharp and wear-resistant for a long time to ensure the quality and production efficiency of the cutting wood.
| Industrial Blades Materia Steel Grade Table |
| Categories |
China(GB/T YB) |
Euro(DIN/BS/NF) |
American(AISI) |
Japan(JIS) |
ISO |
Alloy
Tool
Steel |
9CrSi |
― |
― |
― |
― |
| 6CrW2Si |
― |
― |
― |
50WCrV8 |
| Cr12Mo1V1 |
1.2379 |
D2 |
SKD 11 |
X153CrMoV12 |
| Cr12MoV |
― |
― |
― |
― |
| 4Cr5MoVSi |
1.2343 |
H11 |
SKD6 |
X37CrMoV5-1 |
| 4Cr5W2VSi |
1.2606 |
H12 |
SKD62 |
― |
| 4Cr5MoV1Si |
1.2344 |
H13 |
SKD 61 |
X35CrMoV5-1 |
High
Speed
Tool
Steel |
W18Cr4V |
1.3355 |
T1 |
SKH2 |
HS18-0-1 |
| W6Mo5Cr4V2 |
1.3341/1.3343 |
M2 |
SKH51 |
HS6-5-2 |
| W6Mo5Cr4V3 |
1.3344 |
M3 |
SKH53 |
HS6-5-3 |
| W6Mo5Cr4V2Co5 |
1.3243/1.3245 |
M35 |
SKH55 |
HS6-5-2-5 |
OUR COMPANY:
NANJING HANGJIN MACHINERY EQUIPMENT CO. , LTD. is located at Nanjing city, JiangSu Province, the biggest Industrial Concentration District of China. is one professional manufacturer which provide various of blade and Knife, widely used at steel, agriculture, graziery, paper-making, package, forestry, lithium battery, cottonocracy, plastic, food etc.
We have progressive equipments which from Germany and Japan, independent research and develop department, can produce different kinds of blades as customization. Our goods with high quality, best seller at Southeast Asia, the Middle East, Europe, USA, South America etc.
Our Goal: Be the most professional carbide cutting and slitting knives manufacturer.
Certification:
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory of tungsten carbide products.
Q: Where is your factory located?
A: We are located in NanJing.
Q: How long is your delivery time?
A: For the normal type which we have mold it takes two weeks after receiving the advance payment.
For the non standard which we do not have mold it takes 4 to 6 weeks when receiving the advance payment.
Q: Is the price Competitive?
A: UKO offer reliable products with good price.
Q: Are the products High Quality?
A: Yes. Raw material will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.
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