Tungsten steel curling wheel (also known as cemented carbide curling wheel) is widely used in the industrial field due to its high hardness, wear resistance, high temperature resistance and precision machining characteristics, mainly covering the following scenarios:
Ⅰ. Metal forming and processing industry
1. **Stainless steel pipe fittings manufacturing**
- Used for electronic clean grade stainless steel welded pipe production line, pipe edge rolling, pre-rolling and molding can be achieved through precision rolling to ensure surface finish and dimensional accuracy.
- Typical equipment: welded pipe pre-roller, metal pipe fittings pressing system.
2. **Metal container sealing and filling**
- Metal tank sealing equipment (such as cans and aerosol cans) used in the food and chemical industries to achieve high-speed sealing and wear resistance, extending the equipment life.
3. **Wire and rod processing**
- As a shell stripping wheel, straightening wheel or drawing die assembly, it is used for straightening, shelling and surface treatment of steel wires and non-ferrous metal wires to improve the quality of wires.
- For example: YG8 cemented carbide shelling wheel is used for steel wire deoxidation layer, and the cemented carbide passes through the wire wheel to ensure smooth passage of the cable.
4. **Rebar and profile forming**
- In the construction industry, the rolling and curing of rebars and deformed rods are 10-20 times that of ordinary steel rollers, which significantly improves the dimensional accuracy and surface quality of steel bars.
- Typical product: Tungsten carbide three-tooth roller (specimen such as 150×90×15mm).
Ⅱ. Packaging and automation machinery
1. **Pre-roll packaging equipment**
- Pre-rolled tension control wheel for films and metal foils to ensure smooth and unbiased material winding and adapt to high-speed packaging production lines.
2. **Edge sealing and spinning machinery**
- In the processing of metal door frames, caster brackets and other products, as spinning wheels or edge-covering wheels, precision curling molding of metal edges is achieved.
Ⅲ. Special industrial fields
1. **Automotive and aerospace components manufacturing**
- Used for high-precision roller systems, such as carbide rollers customized by Northwestern Polytechnical University (tolerance ±0.002mm), to meet the needs of scientific research-level experiments and precision parts processing.
2. **Chemical and mineral graded equipment**
- Tungsten steel graded wheels with similar structures are used for graded treatment of mineral powders such as calcium carbonate, quartz, and talc. They are wear-resistant and not easy to crack.
3. **Mold matching components**
- As a wear-resistant component in stamping molds (such as cold heading dies and tube shrink dies), it improves the stability of continuous stamping of metals.
Ⅳ. Core performance advantages
| ** Features** | ** Parameters/Performance** | ** Industrial Value** |
| **Hardness** | HRA 89.5–93.8 (Roycean hardness) | Lifespan far exceeds that of ordinary steel wheels (10–20 times) |
| **Abrasion resistance** | Grain size 0.4–2.0μm, cobalt content 6–20% | Reduce downtime and replacement frequency and reduce maintenance costs |
| **Temperature resistance** | The hardness remains unchanged at 500℃, and the hardness remains high at 1000℃ | Adapt to extreme working conditions of high temperature and high pressure (such as hot rolling) |
| **Machining Accuracy** | Shape and position tolerance ±0.002mm, surface finish Ra≤0.05 | Ensure product size consistency and reduce subsequent processing |
Summarize
The core application scenarios of tungsten steel curling wheels revolve around the requirements of ** "high wear resistance, high precision, extreme working conditions", covering a variety of fields from metal pipe fittings, packaging seals to building steel bars and scientific research instruments. Its performance advantages are directly transformed into production efficiency improvement and cost optimization, becoming an irreplaceable key component in high-end manufacturing.
Dongguan Fengguan Precision Technology Co., Ltd. is located in Changan Town, Dongguan City, which is the main center of Zhuzhou cemented carbide in Dongguan. The main tungsten carbide materials, tungsten steel mold deep processing and all kinds of tungsten steel precision accessories. The cemented carbide series mainly produced and sold are: cemented carbide tungsten steel plate, cemented carbide tungsten steel round rod, cemented carbide tungsten steel strip, cemented carbide tungsten steel round die, diamond tungsten steel, various kinds of cemented carbide tungsten steel non-standard blank, non-magnetic tungsten steel, hard alloy drawing die, tungsten steel pipe shrinking die, tungsten steel pipe drawing die, tungsten steel forming die, tungsten steel punching die, powder metallurgy die, tungsten steel sealing die, Tungsten steel insert sleeve, Tungsten steel extrusion die, Tungsten steel roll, Tungsten steel guide rail, Tungsten steel sealing ring, Tungsten steel punching and shearing die, Tungsten carbide wear-resistant parts, Tungsten wear-resistant steel, Tungsten corrosion-resistant steel, Tungsten steel conductive block, Tungsten steel punch, Tungsten steel bushing, Tungsten steel parts, cemented carbide ball, Tungsten steel milling cutter, diamond blade, Tungsten steel processing, etc. The main products are: Tungsten Steel Stretching Mold，CNC Processing Tungsten Steel Products，Tungsten Steel Die Material，Tungsten Carbide Custom Machining，Tungsten Steel Precision Machined Parts，New Energy Materials Ceramic Aluminium Oxide Zirconia。
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