Features of this product:
Durable Material Selection
Premium raw materials are carefully selected. Defective raw materials are rejected through professional testing. Quenching and tempering heat treatment, together with rust removal pretreatment, are applied to optimize mechanical properties, laying a solid foundation for the cutter ring’s durability and corrosion resistance.
High-Precision Machining
Leveraging imported CNC lathes and grinders, strict tolerance control is achieved. We follow the standardized procedures of rough turning, precision grinding, chamfering and deburring to ensure stable dimensional and structural accuracy.
Complete & rigorous QC system
A complete inspection system combining 100% full inspection and sampling inspection is implemented. Finished products undergo comprehensive testing covering dimensions, hardness and other key parameters. Sampled products are subjected to simulated working condition tests. Qualified products are rust-proof packaged with a unique traceability code to guarantee zero defects before delivery.
WINNEO Pad Printing Rings
Our pad printing ring is made of high-quality raw materials, ensuring high hardness, wear and corrosion resistance, long service life and stable performance.We offer a variety of sizes to meet the requirements of different equipment. Meanwhile, we also provide personalized customization services, enabling us to tailor-make exclusive rings according to your specific needs, helping you continuously improve production efficiency and product quality.
3 Reasons to choose WINNEO
How to choose the suitable ring
| Comparison Point | Ceramic Ring | Tungsten Carbide Ring |
|---|---|---|
| Recommended Plate Material | Suitable for thin steel, thick steel, and photopolymer plates. Its smoother, self-lubricating surface is especially suitable for applications where plate protection is important. | Best suited for hard steel plates. Its sharp and highly wear-resistant edge performs well in demanding production conditions. |
| Wear Resistance | Good wear resistance for general and medium-to-high volume production. | Excellent wear resistance, especially suitable for long production runs and high-frequency use. |
| Resistance to Chipping | Better resistance to accidental knocks and daily handling damage. | Harder but more brittle; the edge should be handled carefully to avoid chipping or cracking. |
| Compatibility with Photopolymer Plates | Recommended for photopolymer plates because it is gentler on softer plate surfaces. | Generally not preferred for photopolymer plates where plate wear is a concern. |
| Ring Structure | Commonly available in thicker profiles and double-sided designs, depending on the ink cup structure. | Often uses a thinner cutting edge and is commonly supplied in single-sided designs, depending on the model. |
| Service Life | Stable service life with good balance between wear resistance and handling durability. | Longer service life in continuous, high-load production when properly used and maintained. |
| Best For | Mixed production, frequent plate changes, photopolymer plates, and applications requiring a good balance of durability and plate protection. | High-volume production, hard steel plates, continuous operation, and customers prioritizing maximum wear resistance. |
| Selection Recommendation | Choose Ceramic when you need better plate protection and easier day-to-day handling. | Choose Tungsten Carbide when you need higher wear resistance and longer continuous production life. |
Carbide Rings: The material has high hardness and is not easy to crack, which greatly reduces the frequency of replacement and downtime for maintenance. Meanwhile, it is scratch-resistant and can adapt to high-speed and high-intensity production environments.
How to Choose the Right WINNEO Alloy Ring for Pad Printing
| Category | YG8 Tungsten Carbide Ring | TT Tungsten-Titanium Ring | T8 New Material Steel Ring | AA Dual-Material Inlaid Ring |
|---|---|---|---|---|
| Core Material | WC 91%, Co 8%, Other 1% | WC 20%, TiC 60%, Co/Ni 18% | Special New Alloy Steel | Cutting Edge: Tungsten Carbide; Base: Stainless Steel (Composite Inlaid Structure) |
| Wear Life | ≥300,000 cycles | ≤200,000 cycles | ≥250,000 cycles | Tungsten carbide cutting edge; wear resistance comparable to solid tungsten carbide; stainless steel base. |
| Core Advantages | Outstanding wear resistance, stable ink doctoring, high precision, and strong stability for long-term high-volume production. | Lightweight, entry-level cost-effective option with an affordable unit price. | Longer service life; high wear resistance, deformation resistance, stable ink doctoring, and excellent precision. | Combines tungsten carbide cutting-edge doctoring performance while significantly reducing cost. |
| Price | Premium; price fluctuates with tungsten market prices. | Entry-level economical option with an affordable unit price. | Same price as the tungsten-titanium ring, with upgraded performance. | High cost-performance; performance close to solid tungsten carbide. |
| Suitable Applications | High-volume, high-output continuous production; extremely high requirements for doctoring consistency and ultra-long service life; high-end product printing (toys, food, pharmaceuticals, etc.). | Small- to medium-batch production with a limited budget and less demanding service-life requirements. | Wear-resistance upgrade to reduce ring-replacement frequency and equipment downtime losses. | For users seeking solid tungsten carbide doctoring performance while reducing cost without sacrificing doctoring performance. |
Whatever ink cup system you are using, send WINNEO the machine model, existing ring dimensions, drawing or sample, and we can help identify or manufacture the appropriate replacement ring.
WINNEO pad printing rings parameter chart
We can manufacture any special specification rings according to your order.
Four types of blade edges you can choose
If you are unsure how to choose the right type, you can contact us to get the type that best suits you.
100% Strict quality check
Tips for Reusing Pad Printing Rings
When your ink cup has been used for a long time, the ring blade may has some abrasion or small gaps (gaps not over 0.03mm depth), you can regrind it through a special grinding plate, so that you can reuse it. This method will help you reduce your cost greatly and it also more environmental friendly.
If you need instructional videos on the grinding process, feel free to contact us.
Raw Material Validation
Our raw materials have passed quality certification. Ensure the products meets high standards in performance and durability, reducing replacement frequency and maintenance costs.
Safety Shipment
Triple-layer packaging ensures product stability and safety during transportation, WINNEO delivers high-quality products to customer.
Customer feedback
WINNEO Pad Printing Rings are highly praised by customers.
Pad Printing Ring FAQ
1. Can this ring replace my original OEM ring?
Yes, in many cases. WINNEO offers replacement rings in multiple sizes, materials, and profiles for different pad printing ink cup systems. To confirm compatibility, please provide your machine brand, model, ring dimensions, photos, drawing, or sample.
2. What dimensions should I measure before ordering?
Please measure the ring’s outer diameter (OD), inner diameter (ID), height, and blade profile. If possible, also provide the ink cup dimensions and clear photos of the existing ring.
3. Can I send you my old ring for matching?
Yes. If the model or dimensions are unclear, you can send us the existing ring or a detailed sample for measurement and matching. Photos and drawings can also help with preliminary identification.
4. Should I choose a ceramic ring or a tungsten carbide ring?
Ceramic rings are generally recommended when plate protection and resistance to handling damage are important, especially for photopolymer plates. Tungsten carbide rings are better suited for customers who prioritize high wear resistance and long continuous production runs.
5. Can I order only one ring?
Sample or small-quantity orders may be available depending on the ring size, material, and profile. Please send us the required specifications so we can confirm availability and MOQ.
6. Can you reproduce a discontinued OEM ring profile?
In many cases, yes. If the original ring is no longer available, WINNEO can evaluate the existing sample, drawing, dimensions, or profile and determine whether a replacement can be manufactured.
7. Will the ring work with my existing ink cup?
Compatibility depends on the ring dimensions, profile, mounting structure, and ink cup design. Please provide your ink cup model, dimensions, or photos so we can confirm the correct fit before ordering.
8. What if I don't know the ring model?
No problem. Send us the machine brand, machine model, ink cup photos, ring photos, and any available dimensions. Our team can help identify the ring and recommend a suitable replacement.
Still not sure which ring you need? Send us a photo, machine model, or sample for matching.
Features of this product: Durable Material Selection Premium raw materials are carefully selected. Defective raw materials are rejected through professional testing. Quenching and tempering heat treatment, together with rust removal pretreatment, are applied to optimize mechanical properties, laying a solid foundation for the cutter ring’s durability and corrosion resistance. High-Precision Machining Leveraging imported CNC lathes and grinders, strict tolerance control is achieved. We follow the standardized procedures of rough turning, precision grinding, chamfering and deburring to ensure stable dimensional and structural accuracy. Complete & rigorous QC system A complete inspection system combining 100% full inspection and sampling inspection is implemented. Finished products undergo comprehensive testing covering dimensions, hardness and other key parameters. Sampled products are subjected to simulated working condition tests. Qualified products are rust-proof packaged with a unique traceability code to guarantee zero defects before delivery.
Details
01 Stable ink viscosity , fewer solvent refills. 02 Save solvent 80% solvent reduction Save solvent: up to 80% solvent reduction vs open ink trough. 03 Save ink 50% ink consumption cut Save ink: up to 50% ink consumption cut. 04 Less solvent odor & dust-proof to avoid ink contamination. 05 Easy & fast color/job changeover , lower operator requirement.
Details
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