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{"title":"HRB65 32# Shock Absorber Piston With Density 6.5 g\/Cm3 And PTFE Piston Ring","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/c9\/8314f92d86238485c14a4bdc0817-200x200-1\/hrb65_32_23_shock_absorber_piston_with_density_6_5_g_2fcm3_and_ptfe_piston_ring_bands.jpg","attrs":{"Product Name":"Banded Piston","Filler of bands":"Carbon fiber","Material of bands":"Filled PTFE","Color":"black"}}
{"title":"Carbon Fiber Front Shock Absorber OD 24.945 - 24.995 Mm With Steam Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/5d\/3e2ccbf28e434717d4084f56e968-200x200-1\/carbon_fiber_front_shock_absorber_od_24_945_24_995_mm_with_steam_treatment.jpg","attrs":{"Brand Name":"XIAYI","Model Number":"\u03a625mm","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"25mm Tensile Strength 18MPa Shock Piston PTFE Band On OD Applied In Front Shock","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/d1\/8cc11752f2c9277d66ec53ef275f-200x200-1\/25mm_tensile_strength_18mpa_shock_piston_ptfe_band_on_od_applied_in_front_shock_absorber.jpg","attrs":{"Brand Name":"XIAYI","Model Number":"XYJD-PM1129-L","Certification":"ISO9001:2008","Place of Origin":"China"}}
Automotive Shock Absorber Piston with Precision Hydraulic Control
XIAYI Shock Absorber Piston is a high-performance hydraulic damper component designed for automotive suspension systems, providing stable damping control, excellent wear resistance, and long-term operating reliability.
Manufactured by advanced powder metallurgy technology, the piston body uses high-strength Fe-C-Cu alloy material, offering excellent mechanical strength, dimensional stability, and fatigue resistance under continuous reciprocating impact.
As a critical internal component of hydraulic shock absorbers, the piston controls hydraulic oil flow between compression and rebound chambers. Its precision-designed oil ports and flow channels directly influence damping force, ride comfort, and vehicle handling performance.
XIAYI provides customized shock absorber piston solutions for different applications, including passenger vehicles, SUVs, commercial vehicles, and performance suspension systems.
Key Product Advantages
Stable Damping Performance
The piston is designed with optimized hydraulic flow channels and precision oil ports to achieve:
Consistent damping force output
Smooth compression and rebound response
Improved vehicle stability
Reduced suspension vibration
A high-quality piston design helps shock absorber manufacturers achieve better ride comfort and longer product service life.
High Strength Powder Metallurgy Structure
The piston body is manufactured using precision powder metallurgy technology. Advantages include:
High material density
Excellent wear resistance
Stable mechanical properties
Good dimensional consistency
Suitable for high-volume automotive production
The optimized Fe-C-Cu material system provides reliable performance under:
Continuous vibration
High-frequency reciprocating movement
Temperature variation
Long-term hydraulic pressure impact
Precision Oil Port Design
Different damping requirements require different piston structures. XIAYI supports customized designs including:
Symmetrical oil port piston
Full port piston
Multi-hole piston
Multi-groove piston
Customized hydraulic flow piston
The oil port design directly affects:
Design Factor
Performance Impact
Oil hole size
Controls damping force
Port distribution
Influences pressure balance
Flow channel design
Determines response speed
Machining accuracy
Ensures consistency
Product Features
Product Name
Shock Absorber Piston
Application
Hydraulic Automotive Shock Absorber
Material
Fe-C-Cu Powder Metallurgy Alloy
Manufacturing Process
Pressing + Sintering + Precision Machining
Sintering Temperature
Approx. 375℃
Surface Treatment
Steam Treatment / Customized Treatment
Density
Approx. 6.8 g/cm³
Color
Silver / Black
Damping Type
Symmetrical Force / Customized Design
Compatibility
Passenger Cars, SUVs, Commercial Vehicles
Certification
IATF16949:2016
Why Choose XIAYI Shock Absorber Piston?
Automotive Grade Manufacturing Capability
XIAYI has professional experience in:
Powder metallurgy components
Shock absorber internal parts
Precision automotive components
Strict Process Control
Customer Concern
XIAYI Solution
Unstable damping performance
Precision hydraulic design
Short service life
High-strength powder metallurgy material
Batch inconsistency
Automotive quality control system
Excessive wear
Density and surface treatment control
Delivery reliability
Large-scale production capability
Customized Engineering Support
XIAYI provides:
Product design optimization
Material selection
Prototype development
Sample validation
Mass production support
Frequently Asked Questions
Q1: What material is used for XIAYI Shock Absorber Piston?
The piston body is manufactured from Fe-C-Cu powder metallurgy material, providing high strength, wear resistance, and dimensional stability.
Q2: Can XIAYI provide customized piston designs?
Yes. XIAYI supports customized oil port designs, groove structures, dimensions, and damping requirements.
Q3: What vehicles can use XIAYI Shock Absorber Pistons?
The pistons are suitable for passenger cars, SUVs, commercial vehicles, and customized suspension systems.
Q4: How does XIAYI ensure product quality?
XIAYI applies automotive manufacturing controls including material inspection, density control, dimensional inspection, process monitoring, and final verification according to IATF16949 requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
1500000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust... Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust...
