| Customization: | Available |
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| Material: | Stainless Steel Hastelloy |
| Usage: | Gas Seal Segments |
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honeycomb seals
Honeycomb seals are lightweight, hexagonal cellular structures, typically made from stainless steel, Ni-based superalloys, used as abradable seals in gas and steam turbines. Their primary function is to minimize gas or steam leakage between rotating and stationary components, reducing radial clearance to boost turbine efficiency (up to 5% fuel savings), dampen vibrations for rotordynamic stability, and withstand high temperatures (up to 950°C). Widely applied in aerospace engines and power generation turbines, they enhance performance, reduce Co2 emissions, and are manufactured using advanced techniques like brazing or additive manufacturing for precise, durable designs in high-pressure and low-pressure turbine stages.
| Materials | Hastelloy X, stainless steel, carbon steel, copper, brass, aluminium customized |
| Cell Sizes (mm) | 0.8,1.0,1.2, 1.6, 2.0, 2.4,2.5,3.0, 3.2, 4.2, 4.8,5.0,5.2, 5.6, 6.0,6.4, 8 |
| Standard Wall thicknesses(mm) | 0.05, 0.076, 0.123, 0.2 |
| Finishes | electroless nickel plating, tin plating, powder coating, paints |
| Product Patterns | expanded, slant, frameless, with frames, etc. |
| Shapes | customizable |
| Outer Dimensions | customizable |
| Sheet Thicknesses | customizable |
HengShi (LangFang) Precision Machinery Manufacturing Co., Ltd., is a professional honeycomb product manufacturer with decate years of experience in honeycomb product design and manufacturing in China. With the best honeycomb production equipment and engineering techniques in China, we offer an extensive range of high grade honeycomb products, including honeycomb panels, honeycomb cores, honeycomb flow straighteners, acoustic liners and honeycomb seals in various sheet sizes and thicknesses, shapes, materials and finishes. With rich experience in tailoring honeycomb products for our customers and an experienced engineers team, we can customize all kinds of honeycomb products to your specifications and applications. We are committed to keeping long-term cooperative relationships with all partners in the honeycomb product industry.
Q: Are you a dealer or a manufacturer?
Q: How long is your delivery time?
A: 7 - 30 days, depending on your required materials, designs and quantities.
Q: Do you provide samples for free?
A: Yes, we provide samples for free and you just need to pay the shipping fee for the samples.
Q: What is your terms of payment ?
A: Payment<=$1000 USD, 100% at ordering phase. Payment>$1000 USD, 30% down payment at ordering phase, rest amount before shipping.
Q: Do you provide product customization services?
A: Yes. With cutting-edge manufacturing facilities and engineering techniques, we can customize all types of EMI shielding products to your requirements and applications.
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