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<title><![CDATA[EC21 Product Catalogs - nitrided]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/nitrided--265305/1/nitrided.html]]></link><item>
<title><![CDATA[Conical Twin Screw Barrel Manufacturer China]]></title><link><![CDATA[https://baijiumachinery.en.ec21.com/Conical_Twin_Screw_Barrel_Manufacturer--11991425_11991468.html]]></link><description><![CDATA[Nitrided screw and barrel: Material: 38CrMoAIA, SACM645, nitrided
Surface hardness: ≥HV900
Nitriding depth: 0.5-0.8mm
model
(kw)
Motor power
(mm)
Screw dia
(rpm)
Screw rotation speed
PVC (kg/h)
BJ4]]></description><pubDate><![CDATA[20240825]]></pubDate></item>
<item>
<title><![CDATA[Screw&amp;Barrel]]></title><link><![CDATA[https://akrmt.en.ec21.com/Screw_Barrel--11957353_11957792.html]]></link><description><![CDATA[nitride by 168 hours Moly coating / Qualified chrome plating Tungsten carbide PTA bimetallic welding.
Bimetallic Sleeve for long life warrantee Oil cooling / Air cooling in option Cooling channel for]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[New Design Corotating Extruder Screw Elements]]></title><link><![CDATA[https://extruderscrewbarrels.en.ec21.com/New_Design_Corotating_Extruder_Screw--11485669_11488716.html]]></link><description><![CDATA[quenching,
2.High temperature vacuum tempering
3.Plasma nitriding
After-sales service:
7X24 online, remote assistant services
Total solution provider of twin-screw exturder spare parts and services
]]></description><pubDate><![CDATA[20240108]]></pubDate></item>
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<title><![CDATA[Mini Type Blown Film Machine HDPE LDPE]]></title><link><![CDATA[https://goleadmachine.en.ec21.com/Mini_Type_Blown_Film_Machine--11905532_11905535.html]]></link><description><![CDATA[nitride treatment and precision processing, with high hardness, strong properties and durability.
The mold head plating hard chromium, its structure is screw mandrel type, the extruded melting materi]]></description><pubDate><![CDATA[20240223]]></pubDate></item>
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<title><![CDATA[Battenfeld Cincinnati Twin Conical Screw Barrel for PVC Pipes Extrusion]]></title><link><![CDATA[https://tokin01.en.ec21.com/Battenfeld_Cincinnati_Twin_Conical_Screw--10247148_10247173.html]]></link><description><![CDATA[Nitriding treatmentBimetallic alloy weldingBimetallic alloy centrifugal castingHard-chrome electroplating
Technical parameters: Nitriding layer depth: 0.5-0.8mmNitrided Hardness: 900-1000HV (HRC 55-6]]></description><pubDate><![CDATA[20230302]]></pubDate></item>

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