Shock Absorber Piston

30mm PTFE Banded Front Shock Absorber Piston With Elongation @ Break 200% Min Specifications: • many round oil holes design • conventional shock piston • net weight is 30.3g • we can do drawing load test for banded piston without band slippage after test. Physical performance for shock piston tensile strength More than 15MPa elongation @ break More than 200% shore hardness 57 - 61 density 2.15 – 2.19 g/cm3 wear Less than 50mg friction coefficient Less than 0.3 highest working

PTFE Ring 100% Tested Skirted Shock Absorber Piston With Shore D Hardness 59 In Car Specifications: • multihole design • can do slide resistance test according to the customer's demand • piston should slide down uniformity both in positive and contrary direction, no damping stagnation • test velocity is 3mm/min, Static strength damage:11.27KN Physical performance for shock piston tensile strength More than 18MPa elongation @ break More than 160% shore hardness 57 - 62 density

Shore D hardness 59 filled PTFE banded shock absorber piston applied in automotive TEST METHOD RESULT TENSILE STRENGTH ASTM 4894 20 N/mm2 ELONGATION AT BREAK ASTM 4894 300% DENSITY ASTM 4894 2.23±0.03gr/cm3 SHORE D HARDNESS ASTM 4894 57±3 Fluid attack: A diameter and hardness control is carried out on the band, placed on the piston. Once the PTFE process has been carried out and before 24 hours have elapsed, it is immersed in the fluid for 72 hours at 80 ℃ Acceptance

27mm FC-0208 PTFE piston bands Shock Absorber Piston with density 2.18 For front Shocks Specifications: Physical performance for shock piston tensile strength 20N/mm2 minimum elongation @ break More than 170% shore hardness (bands) 57 - 67 density 2.06 – 2.19 g/cm3 wear Less than 50mg friction coefficient Less than 0.2 hardness (sinter piston) HRB60-80 Technical requirements for sinter piston Raw material F50 - U3 - 66 or FC - 0208 Steam treatment OD tested by digital air

Product Description: Our Shock Absorber Piston is designed to provide an ideal solution for damping applications. It is made of high-quality materials and features a round shape, standard size, polishing surface treatment and lightweight. It is also highly heat resistant, which makes it an ideal choice for damping applications in extreme conditions. The Shock Piston is a reliable and durable product that will provide a long-lasting and effective damping solution. Features:

Product Description: The Shock Absorber Piston is a sintered part piston specifically designed for use with shock absorbers. It is made of high-quality materials that provide superior heat resistance and rebound performance. The piston is designed with a metric thread type, and its surface is polished to ensure durability and a high-quality finish. It is also lightweight yet strong, allowing for a high-performance shock absorber system. With its advanced design, the Shock

Heat Treatment Sinter Pistons With Density 6.8 g/cm3 For Truck Shocks Shock absorber parts use metal powder as raw material, through forming and sintering, manufacturing metal materials, composite materials and various types of products Powder metallurgy technology can be directly made into porous, semi-compact or full-compact materials and products, such as Shock absorber piston, rod guide, base valve, valve body, etc., which is a less cutting process. Specifications:

Precision Ported Shock Absorber Piston for Consistent Hydraulic Flow Specifications: Here is the physical properties of our products Tensile strength ≥18N/mm2 Carrying capacity ≥15N/mm3 Working temperature -80°C to 260°C Friction coefficient(dry) ≤0.16 Friction coefficient(oil) ≤0.05 Physical performance for shock piston tensile strength More than 18MPa elongation @ break More than 160% shore hardness (bands) 57 - 61 density 2.06 – 2.19 g/cm3 wear Less than 50mg friction

OEM Shock Absorber Piston for Automotive Damper Manufacturing Specifications: Physical performance for shock piston tensile strength 20N/mm2 minimum elongation @ break More than 170% shore hardness (bands) 57 - 67 density 2.06 – 2.19 g/cm3 wear Less than 50mg friction coefficient Less than 0.2 hardness (sinter piston) HRB60-80 Technical requirements for sinter piston Raw material F50 - U3 - 66 or FC - 0208 Steam treatment OD tested by digital air gauge Description: PTFE bands

Porous Sintered Shock Absorber Piston for Hydraulic Suspension Units TEST METHOD RESULT TENSILE STRENGTH ASTM 4894 20 N/mm2 ELONGATION AT BREAK ASTM 4894 300% DENSITY ASTM 4894 2.23±0.03gr/cm3 SHORE D HARDNESS ASTM 4894 57±3 Fluid attack: A diameter and hardness control is carried out on the band, placed on the piston. Once the PTFE process has been carried out and before 24 hours have elapsed, it is immersed in the fluid for 72 hours at 80 ℃ Acceptance Conditions: There can

Custom Geometry Shock Absorber Piston for Damper Valve Matching Specifications: Product Name Powder Metallurgy Shock Absorber Piston Meterial Details FC 0508, Fe Powder, (C, Sn, Zn), Steel PTFE Bushing Max Density 6.3 g/cm2~6.9 g/cm3 Load Capacity Static load 120N/mm2 ; Dynamic load 40N/mm2 Production Process Mixing Powder-Powder Compacting-Sintering-Shaping-Machining-Surface Finish Surface Treatment Machining, Oil Immersion, Steam Oxidation, Electroplate, Surface Blued

Motorcycle Shock Absorber Piston for Compact Damper Assemblies Specifications: Physical performance for shock piston tensile strength More than 15MPa elongation @ break More than 200% shore hardness 57 - 61 density 2.15 – 2.19 g/cm3 wear Less than 50mg friction coefficient Less than 0.3 highest working temperature 260℃ Description: glass fiber and Molybdenum disulphide filled PTFE banded shock pistons with low friction and low creep physical properties: percent Molybdenum

Grooved Shock Absorber Piston for Adjustable Damping Characteristics Specifications: Material iron powder metallurgy Density 6.2-6.8g/cm3 Hardness HRB60-80 Equipment auto mechanical Press, hydraulic press, automatic skirting machine Sintering Six sinter furnaces, including one harden Sinter Furnace Steam treatment 2 hours high temp steam holding time, thickness of Fe3O4: 0.004-0.005mm Processing: mixing powder→forming→sintering→sizing→after treatment→steam treatment→oil

Automotive Shock Absorber Piston for Repeated Hydraulic Cycling Groovefill requirement for banded piston The minimum groovefill requirement is valid for the average measurement / groove on both sides of the piston (0° and 180° on the circumference of the piston) BORE SIZE GROOVE FILL 27 MM MIN 0,24 MM 30 MM MIN 0,24 MM 32 MM MIN 0,30 MM 35 MM MIN 0,34 MM Specifications: Physical performance for shock piston tensile strength More than 15MPa elongation @ break More than 200%

Slotted Large OD Shock Absorber Piston for Efficient Hydraulic Fluid Passage Specifications: Physical performance for shock piston tensile strength 20N/mm2 minimum elongation @ break More than 170% shore hardness (bands) 57 - 67 density 2.06 – 2.19 g/cm3 wear Less than 50mg friction coefficient Less than 0.2 hardness (sinter piston) HRB60-80 Technical requirements for sinter piston Raw material F50 - U3 - 66 or FC - 0208 Steam treatment OD tested by digital air gauge

Multi Hole Shock Absorber Piston for Controlled Oil Flow Specifications: Physical performance for shock piston tensile strength More than 15MPa elongation @ break More than 200% shore hardness 57 - 61 density 2.15 – 2.19 g/cm3 wear Less than 50mg friction coefficient Less than 0.3 highest working temperature 260℃ Description: glass fiber and Molybdenum disulphide filled PTFE banded shock pistons with low friction and low creep physical properties: percent Molybdenum

New Design Powder Metallurgy Shock Absorber Piston for Hydraulic Dampers Poly Fluoro Piston Bands are designed for hydraulic and pneumatic equipment. Its unique design prevents equipment seizures which can arise with other forms of guidance materials. Poly Fluoro Piston Bands offer extremely low friction and break-away forces. This material is also resistant to all hydraulic fluids, and is suitable for temperatures up to 200°C. Poly Fluoro Piston bands are the solution to

Porous Lightweight Self Lubricating Powder Metallurgy Shock Absorber Piston Product Overview The Powder Metallurgy Shock Absorber Piston is a precision hydraulic control component designed for modern automotive damping systems. Installed on the piston rod inside hydraulic shock absorbers, the piston controls hydraulic oil flow through precisely engineered internal ports and structural channels, generating controlled damping forces during compression and rebound movements.

High Performance Twin Tube Damper Piston with Optimized Oil Flow Control Product Overview The Shock Absorber Piston is one of the most important dynamic components inside an automotive hydraulic shock absorber. It is installed at the end of the piston rod and performs continuous reciprocating movement inside the working cylinder. During vehicle operation, the piston controls hydraulic oil flow through precisely designed: Compression ports Rebound ports Hydraulic channels

Product Description: This Shock Absorber Piston features a high-strength powder metallurgy base combined with a precision banding process (PTFE or special synthetic rubber), serving as a core component in suspension systems. As a professional Banded Piston, it is engineered to minimize friction during reciprocating motion and provide superior sealing performance. Utilizing high-precision outer diameter banding technology, this product effectively compensates for cylinder out