Product Details
For AIR COMPRESSOR Piston Ring 65.0mm 25006505-00 Corrosion
Preventive
Model | For AIR COMPRESSOR Piston Ring 65.0mm 25006505-00 Corrosion
Preventive |
Specification | STD 0.25 0.50 0.75 |
Brand | dem |
Weight | 0.14 kg/PC |
DIA. | 65.0mm |
SIZE | 2.5+2.5+2.5+4 |
Application | PISTON RING |
Quality | ISO 9001:2008 ISO/TS16949 standard |
Precision | 0.020mm |
Service | OEM available |
Product Characteristics
Basis Information
Piston rings are usually made of high-strength and wear-resistant
materials, such as cast iron, chromium molybdenum alloy, etc. These
materials have excellent wear resistance, high temperature
resistance, and corrosion resistance to adapt to high temperature,
high pressure, and high-speed operating environments.
Product Process
The manufacturing of piston rings began with mold design and
manufacturing. A mold is a necessary tool for manufacturing piston
rings, used to press metal materials into a specific shape of the
ring. The design of the mold needs to consider the size, shape, and
structure of the piston ring, as well as the wear resistance and
durability of the mold.
The piston ring is generally composed of several rings, closely
connected on both sides. Common structures include oil rings, oil
control rings, and upper and lower spiral grooves. The piston rings
with different structures undertake different functions, such as
sealing the cylinder, conducting heat, lubricating, etc.
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Company Profile
Pingyang DEM Auto Parts factory is a professional manufacturer of
engine bearing, piston ring, thrust , The products are used for
cars, trucks, generators, agricultural machinery, construction
machinery, internal combustion engines, etc., engaged in processing
and production for more than ten years, workers have rich
production experience and mature production technology, to ensure
the high quality of finished products and high requirements. We can
develop new items according to your samples or drawings, our factory has a large quantity of stock, can supply customers in
time.
It has passed ISO9001:2000 quality system certification,
measurement certificaton level III and standard administration
level IV. The comlpany is a comprehensive enterprise that combines
production,sales and service together,which adopts international
standardsand always pursues the tenet of" service, speed and
superiority". It is located in the major autoparts center
insouthern Zhejiangprovince-Yuyang Industrial Zone,with 104
National Road, Tongsan expressway and Wenfu Railway arel
runningthroughsouthto north, only 40 kilometers fromWenzhou Airport
and Wenzhou Railway Station. It manufactures over700 types of
engine bearings, with an annual output of more than 3million sets,
including those for equipments with high requirements on
precisionand technology,such as engineering machineries,ships and
refrigerators,as well as those for motorpartsof special
specifications such asl special engine bearings, bushes,thrust
washers,piston rings,water pumps and so on. With perfect quality,
advanced technology and fine craftwork, ourl company is willing to
cooperate with our old and new customers at home and abroad to
develop with the time hand in hand.