Tungsten carbide spare parts for nail making machine
Tungsten carbide is a kind of tools and structure material with performance between ceramics and high speed steel. It has the properties of high hardness, high strength, high density, good corrosion resistance and heat resistance with service life ten times or dozens of times than that of steel. The commonly used cemented carbide dies are cold forming dies, cold punching dies, wire drawing dies, hexagon dies , nail dies, etc.
|
Grade |
Density(g/cm3) |
Hardness(HRA) |
TRS(MPa) |
|
YG6X |
14.95 |
91.5 |
1800 |
|
YG6 |
14.95 |
90.5 |
1900 |
|
YG8 |
14.8 |
89.5 |
2200 |
|
YG10 |
14.5 |
88.5 |
2400 |
|
YG15 |
14 |
87 |
2800 |
Introduction of Spare parts for nail making machines
Nail making machine accessories are essential components that directly determine the nail's shape, size accuracy, surface quality, and production efficiency. High-quality molds and related parts ensure stable operation, reduce downtime, and extend the service life of the machine. Below is a detailed overview of the main accessories used in nail making machines:
1. Nail Cutter (Knife / Blade)
The nail cutter is responsible for cutting wire into individual nails and shaping the nail point. It is typically made of high-hardness alloy steel or tungsten carbide to ensure wear resistance, sharp cutting edges, and long service life. Precision grinding guarantees consistent nail length and smooth cuts.
2. Gripping Dies (Clamp Dies)
Gripping dies hold the wire firmly during the forming process. Their precision directly affects nail straightness and dimensional accuracy. High-strength materials and heat treatment processes improve durability and reduce deformation during high-speed operation.
3. Punch Pin / Punch Rod
The punch pin forms the nail head by striking the wire end. It must have excellent impact resistance and toughness to withstand repeated high-speed impacts. Properly manufactured punch pins ensure uniform head shape and prevent cracking.
4. Die Block / Mold Seat
The die block serves as the base for installing and aligning mold components. It maintains stability and precision positioning, which is crucial for smooth production and consistent nail quality.
5. Guide Bushings and Sleeves
These accessories guide moving parts such as punch rods, ensuring precise motion paths and minimizing vibration or misalignment. High-precision bushings improve machine stability and reduce mechanical wear.
6. Springs and Fastening Parts
Springs, screws, and fastening elements support mold movement and positioning. Although small, they play a key role in maintaining mold tension, responsiveness, and structural integrity.
7. Synchronous Belts
Nail conveying belts
Spindle linkage belts
Inside driving belt
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