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<title><![CDATA[EC21 Product Catalogs - the working principle]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/the_working_principle--2673/1/the working principle.html]]></link><item>
<title><![CDATA[The Working Principle of LBH Dust Seal Fits Excavator]]></title><link><![CDATA[https://sanping.en.ec21.com/The_Working_Principle_of_LBH--11828890_11858174.html]]></link><description><![CDATA[LBH Dust Seal Fits Excavator
Temperature ℃: -20/+200
Material: Viton
Medium: high-temperature resistant dust ring seal ring
Application: Mineral hydraulic oil
The principle of achieving the &quot;self-s]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Brush Plating Tin Equipment for Copper Busbar, Copper Terminal Block]]></title><link><![CDATA[https://creview.en.ec21.com/Brush_Plating_Tin_Equipment_for--12015860_12055143.html]]></link><description><![CDATA[the surface finish of the plated area.Control System (Optional): Sophisticated units may have digital displays and precise controls for current, voltage, and temperature.
2. Working Principle:
Workpi]]></description><pubDate><![CDATA[20260415]]></pubDate></item>
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<title><![CDATA[Six Color Dispensing Machine]]></title><link><![CDATA[https://ycmachinery188.en.ec21.com/Six_Color_Dispensing_Machine--11977214_11977844.html]]></link><description><![CDATA[the latest fluid dynamics principles, nanoscale dispensing accuracy is achieved, ensuring that each dispensing position is accurate, effectively reducing material waste, and improving product consist]]></description><pubDate><![CDATA[20250310]]></pubDate></item>
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<title><![CDATA[Mud Tank for Drilling]]></title><link><![CDATA[https://ogem3.en.ec21.com/Mud_Tank_for_Drilling--9844602_9844842.html]]></link><description><![CDATA[Vertical type mud agitator has almost the same working principle of horizontal type mud agitator. For vertical type, the motor is the vertical type. Thus can save more space on the mud tank surface.
]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Industrial Powder Booth/Powder Oven Paint Booth Conveyor System]]></title><link><![CDATA[https://starpaintindustries.en.ec21.com/Industrial_Powder_Booth_Powder_Oven--11592005_11848484.html]]></link><description><![CDATA[the powder coating.
Thanks to their efficient operating principle, our spray systems work faster and more effectively than conventional surface cleaning systems. They can also be seamlessly combined ]]></description><pubDate><![CDATA[20250219]]></pubDate></item>
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<title><![CDATA[PVC Paper Cutting Machine]]></title><link><![CDATA[https://kobebean24.en.ec21.com/PVC_Paper_Cutting_Machine--11076331_12042195.html]]></link><description><![CDATA[the needs and meet the requirements of different application scenarios.
The working principle of PVC paper cutting machine is to achieve material cutting through the combination of impact and shear f]]></description><pubDate><![CDATA[20250211]]></pubDate></item>
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<title><![CDATA[Pellet Feed Machine Description]]></title><link><![CDATA[https://baichuanzz.en.ec21.com/Pellet_Feed_Machine_Description--12018432_12036431.html]]></link><description><![CDATA[for poultry, pigs, cattle, sheep, fish, etc. The following is a detailed description of the pellet feed machine, including its structure, working principle, characteristics and applications]]></description><pubDate><![CDATA[20250113]]></pubDate></item>
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<title><![CDATA[Valid Magnetics Industrial CNC Servo Press Machine]]></title><link><![CDATA[https://validmagnetics.en.ec21.com/Valid_Magnetics_Industrial_CNC_Servo--8979451_11267469.html]]></link><description><![CDATA[the principle 
of driving a high-precision ball screw with a servo motor to perform 
precise pressing and assembly tasks. It enables full closed-loop control
of pressing force and insertion depth dur]]></description><pubDate><![CDATA[20250105]]></pubDate></item>
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<title><![CDATA[Steel Mould,Concrete Pole Steel Mould]]></title><link><![CDATA[https://hopeland119685.en.ec21.com/Steel_Mould_Concrete_Pole_Steel--10004028_10004038.html]]></link><description><![CDATA[The Pre-stressed Electric Poles by this series equipment comply with the China Standard JC/T364-2001.
Working Principle
1. The steel mould should work together with pole spinning machine. The steel m]]></description><pubDate><![CDATA[20241113]]></pubDate></item>
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<title><![CDATA[EPE Foam Sheet Bonding/Thickening Machine]]></title><link><![CDATA[https://moldingmachinetepai.en.ec21.com/EPE_Foam_Sheet_Bonding_Thickening--11547701_12021576.html]]></link><description><![CDATA[the equipment also ensures that our customers can reap the countless benefits of our Automatic EPS Foam block Molding Machine for decades. If necessary, welcome to get a free quote
Working principles]]></description><pubDate><![CDATA[20241031]]></pubDate></item>
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<title><![CDATA[ZTS-40C Taper Thread Cutting Machine]]></title><link><![CDATA[https://jm200022.en.ec21.com/ZTS_40C_Taper_Thread_Cutting--12019926_12021347.html]]></link><description><![CDATA[the bar is not restricted in its axial direction.
Taper Thread Working Principle:
1.Slice up the end of the rebar;
2.Make the rebar taper thread cutted by taper thread machine.
3.Connect together two]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[Rice Cooker Tubular Heater Winding Machine]]></title><link><![CDATA[https://osneq.en.ec21.com/Rice_Cooker_Tubular_Heater_Winding--12017287_12017288.html]]></link><description><![CDATA[workflow and leveraging lean manufacturing principles, the production line aims to minimize waste, increase productivity, and deliver high-quality rice cookers to the market efficiently and sustainab]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Vacuum Induction Melting Furnace]]></title><link><![CDATA[https://und24.en.ec21.com/Vacuum_Induction_Melting_Furnace--11939830_12009033.html]]></link><description><![CDATA[Vacuum induction melting furnace 
[Usage] : Vacuum induction melting furnace is a complete set of vacuum smelting equipment that melts metal under vacuum condition by using the principle of medium fr]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[Electrical Discharging Saw Machine]]></title><link><![CDATA[https://techedm.en.ec21.com/Electrical_Discharging_Saw_Machine--10439326_10717502.html]]></link><description><![CDATA[Working theory
The machine utilizing anodic machining principle, cutting special steel that can’t be easily cut, such as high-temperature heat-resistant alloys, high chromium, high nickel alloy, ti]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[Drawer Oil Retaining Ring 4GA14276]]></title><link><![CDATA[https://yoyik456.en.ec21.com/Drawer_Oil_Retaining_Ring_4GA14276--11988505_11996635.html]]></link><description><![CDATA[working principle ACF090N4
Skeleton oil seal TCM589332-00G
pressure hose SMS-10/N1/4-1219mm-B
electric centrifugal pump head 65-250B
impeller pump DFB125-80-250-05
roots vacuum pump P-2332
non-return]]></description><pubDate><![CDATA[20240902]]></pubDate></item>
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<title><![CDATA[Festo Servo Motor EMMT-AS-60-S-LS-RMB 5242199 in Stock]]></title><link><![CDATA[https://cwgreentech.en.ec21.com/Festo_Servo_Motor_EMMT_AS--11988971_11988974.html]]></link><description><![CDATA[principle
Inductive
rotor position sensor, DC operating voltage
5 V
rotor position sensor, DC operating voltage range
3.6 V ... 14 V
rotor position sensor, position values per revolution
524288
Rotor]]></description><pubDate><![CDATA[20240823]]></pubDate></item>
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<title><![CDATA[Disc Granulator Production Line Machine (S)]]></title><link><![CDATA[https://kenove.en.ec21.com/Disc_Granulator_Production_Line_Machine--11980990_11981063.html]]></link><description><![CDATA[The working principle is to add the material to the inclined disc, and through the rotation of the disc, the material rolls in the disc and agglomerates into granules under the action of the binder.
]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Atmospheric Plasma Cleaning System Chain Conveyor]]></title><link><![CDATA[https://atvplasma.en.ec21.com/Atmospheric_Plasma_Cleaning_System_Chain--11960396_11963494.html]]></link><description><![CDATA[Principles of Plasma Cleaning
1. Etching on the Material Surface - Physical Effect
The large number of ions, excited molecules, free radicals and other active particles in the plasma act on the surfa]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[GFSJ Hammer Grinder Fruit Grinder Machine]]></title><link><![CDATA[https://wtgrinderline.en.ec21.com/GFSJ_Hammer_Grinder_Fruit_Grinder--11009844_11009846.html]]></link><description><![CDATA[Working Principle of dates grinding machine
The machine is used to grind the big-size material into small granule or fine powder. The material is fed on is used to mix several kinds of raw material i]]></description><pubDate><![CDATA[20240625]]></pubDate></item>
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<title><![CDATA[Semi-Automatic KN95/N95 Mask Making Machine]]></title><link><![CDATA[https://maggie1234567.en.ec21.com/Semi_Automatic_KN95_N95_Mask--11929351_11929417.html]]></link><description><![CDATA[workshop6Max.Production Capacity60PCS/MINThe actual capacity is determined by the speed of the operatorN95 mask ear strap welding machineApplication:This machine mainly uses the principle of ultrason]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Servo Motor Driver]]></title><link><![CDATA[https://oukecnc.en.ec21.com/Servo_Motor_Driver--11942988_11942996.html]]></link><description><![CDATA[Working Principle of Servo Motor Driver
Applications of Servo Motor Driver
Servo drives are an important part of modern motion control and are widely used in automation equipment such as industrial r]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[Round Bundling Machine]]></title><link><![CDATA[https://linan200463.en.ec21.com/Round_Bundling_Machine--11936314_11936321.html]]></link><description><![CDATA[Circular bundling machine is a common packaging machine mainly used for packing and fixing various items. Its working principle is to drive the bundling head through a motor and reducer to perform ci]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
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<title><![CDATA[Combined Wire Drawing Machine LZ2/800+LT8-13/650]]></title><link><![CDATA[https://fastenersmachine.en.ec21.com/Combined_Wire_Drawing_Machine_LZ2--11880290_11914591.html]]></link><description><![CDATA[Working Principles of Combined Wire Drawing Machine LZ2/800+LT8-13/650
The combined wire drawing machine LZ2/800+LT8-13/650 is a specialized equipment used to reduce the diameter of wire while mainta]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[LJY Rebar Cold Extrusion Machine]]></title><link><![CDATA[https://marialiuyida.en.ec21.com/LJY_Rebar_Cold_Extrusion_Machine--11914049_11914785.html]]></link><description><![CDATA[the construction industry.”
Cold Extrusion Application Principle: 
1.Place it well at the working point.
2.Directly use it to press connection point with screwless couplers to link the two rebar.
]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Water Cooled Chiller Excellent Cooling Chiller 5HP R22/R407C Injection Plastic Chiller]]></title><link><![CDATA[https://xinbangltd.en.ec21.com/Water_Cooled_Chiller_Excellent_Cooling--11910358_11913344.html]]></link><description><![CDATA[the range of 3°C to 50°C, making them an important player in the modern
industrial sector.
Working Principle
When the air cooled chiller
starts, the refrigerant absorbs the heat from the cooled obj]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[API Oilfield Wellhead Annular Blowout Preventer/BOP]]></title><link><![CDATA[https://machinery14.en.ec21.com/API_Oilfield_Wellhead_Annular_Blowout--9182239_9182250.html]]></link><description><![CDATA[the hole when no pipe is in it. When used in conjunction with the pressure-regulating valve and accumulator, the annular BOP allows snubbing service. 
2) Working Principles 
A hydraulic control syste]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[Compound Fertilizer Production Line]]></title><link><![CDATA[https://shunxinmachinery.en.ec21.com/Compound_Fertilizer_Production_Line--11801884_11801995.html]]></link><description><![CDATA[the granule for tombarthite and ammonium carbide compound fertilizer fills the domestic void and lead the country.
Working Principle
Process of compound fertilizer production line
Raw material ingred]]></description><pubDate><![CDATA[20230605]]></pubDate></item>
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<title><![CDATA[Swbtec Slewing Bearing &amp; Slewing Ring]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Swbtec_Slewing_Bearing_Slewing_Ring--11605076_11657469.html]]></link><description><![CDATA[working principle, so it need good quality forging steel material that can guarantee the work.
Lubrication is also required as the other indispensable factor, or it will affect the normal operation o]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[CX-250/630ZF Electrofusion Wire Laying Machine]]></title><link><![CDATA[https://electrofusion.en.ec21.com/CX_250_630ZF_Electrofusion_Wire--10288026_10288030.html]]></link><description><![CDATA[the fittings,shape the inner surface. All processes are finished after one time setup.
The principle of wire laying.
Pipe fittings rotate with special wiring tool.
The wiring cutter move in accordanc]]></description><pubDate><![CDATA[20170124]]></pubDate></item>
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<title><![CDATA[Metal Flue Gas Treatment System]]></title><link><![CDATA[https://sdngroups.en.ec21.com/Metal_Flue_Gas_Treatment_System--11906760_11906761.html]]></link><description><![CDATA[the low filtration accuracy, cloth bag burning bag, unit area processing capacity is insufficient, equipment covers an area of large and so on.
Flexible Membrane Separation Techniques-- Principle
The]]></description><pubDate><![CDATA[20240227]]></pubDate></item>
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<title><![CDATA[1-1.5T/H Fertilizer Pelletizer Organic Fertilizer Granulator Machine]]></title><link><![CDATA[https://compoundfertilizer.en.ec21.com/1_1.5T_H_Fertilizer_Pelletizer--11877521_11877522.html]]></link><description><![CDATA[the pelletizing rate, but also greatly improves the output of finished products. It is a good choice for new and old customers.Working principle :Use the high speed of rotation of mechanical blending]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[Auto Cross Bean]]></title><link><![CDATA[https://peterhu1.en.ec21.com/Auto_Cross_Bean--11599717_11851421.html]]></link><description><![CDATA[The working principle of Car car cross bean structure can meet the forming process of parts.
2) Car car cross beancan rush out of qualified pieces.
3) the degree of difficulty to adapt to the require]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[Double Shaft Shredder Biomedical Waste Shredder, Hospital Gabarage Crusher, Medicine Shred Machine]]></title><link><![CDATA[https://utshredder.en.ec21.com/Double_Shaft_Shredder_Biomedical_Waste--9655942_9656439.html]]></link><description><![CDATA[the disposal of:
• Small medical equipment
• Clinical waste
• Drug waste
• Infectious waste
• Various plastic waste
• Latex material waste
• Syringe waste
working principle of 
medical ]]></description><pubDate><![CDATA[20230419]]></pubDate></item>
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<title><![CDATA[TLGP Flat High Gradient Magnetic Separator]]></title><link><![CDATA[https://jackhuang7921.en.ec21.com/TLGP_Flat_High_Gradient_Magnetic--10163978_10164018.html]]></link><description><![CDATA[working, the material flow and unloading system is in a reverse counterflow. According to physical structure principle, the non-magnetic material flows to discharging port so as to achieve complete u]]></description><pubDate><![CDATA[20160927]]></pubDate></item>
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<title><![CDATA[20khz Ultrasonic Plastic Welding Machine for PVC, PP, PE, ABS, Etc]]></title><link><![CDATA[https://shanghairuimin.en.ec21.com/20khz_Ultrasonic_Plastic_Welding_Machine--11834851_11834872.html]]></link><description><![CDATA[the principle of honesty, we have established long-term cooperative relations with many manufacturers and enterprises, and have won unanimous praise from our customers. Ruimin Machinery will abide by]]></description><pubDate><![CDATA[20230817]]></pubDate></item>
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<title><![CDATA[Wind Turbine Coating and Painting Machine Manufacturer]]></title><link><![CDATA[https://sdzyffkj.en.ec21.com/Wind_Turbine_Coating_and_Painting--11889471_11889483.html]]></link><description><![CDATA[the paint spraying industry and keep away from spraying occupational hazards&quot;, take &quot;being the leader in the field of automatic spraying&quot; as the goal, and follow the principle of &quot;quality first, serv]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[Plate Bending Machine]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Plate_Bending_Machine--11602248_11602263.html]]></link><description><![CDATA[Working Principle
The purpose of the plate rolling machine is to bend the plates with different characteristics according to the production capacity.
The production process of the plate rolling machi]]></description><pubDate><![CDATA[20220713]]></pubDate></item>
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<title><![CDATA[High Pressure Pipe Crimping Machine]]></title><link><![CDATA[https://hbpdyl.en.ec21.com/High_Pressure_Pipe_Crimping_Machine--11765491_11765496.html]]></link><description><![CDATA[the hydraulic transmission and control system as simple as possible. The hydraulic high pressure hose compressor designed in this paper is a kind of pipe machinery which works on the principle of hyd]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
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<title><![CDATA[100ml/Min PEM Hydrogen Cell Electrolyzer Stack Pure H2 Output]]></title><link><![CDATA[https://smtlabtech.en.ec21.com/100ml_Min_PEM_Hydrogen_Cell--11702388_11702392.html]]></link><description><![CDATA[the electrodes , which is formed by integrating composite catalyst with and ion membrane with high electrolytic efficiency.
Working Principle of PEM hydrogen cell
Electrolytic water meeting the requi]]></description><pubDate><![CDATA[20230104]]></pubDate></item>
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<title><![CDATA[Fully Automatic Solar Laminator]]></title><link><![CDATA[https://solarlaminator.en.ec21.com/Fully_Automatic_Solar_Laminator--11768127_11843811.html]]></link><description><![CDATA[the equipment operates safely.
Fully Automatic Solar Laminator Machine Working Principle
Solar laminator is mechanical equipment that compacts multilayer material under vacuum conditions.
Solar encap]]></description><pubDate><![CDATA[20230912]]></pubDate></item>
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<title><![CDATA[Cassava Flour Cassava Starch Drying Machine Flash Dryer Cassava Processing Machine]]></title><link><![CDATA[https://syrupmachine.en.ec21.com/Cassava_Flour_Cassava_Starch_Drying--10580732_10593405.html]]></link><description><![CDATA[The structure and working principle of flash dryer
The flash dryer machine is composed of air filter, air pre-heater, 
hopper, powder thrower, dry air pipe, cyclone separator, blower, wind 
shutoff d]]></description><pubDate><![CDATA[20220412]]></pubDate></item>
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<title><![CDATA[Air Vacuum Quenching Furnace Hardening for Extrusion Die Air-Cooled Horizontal]]></title><link><![CDATA[https://furnacevac.en.ec21.com/Air_Vacuum_Quenching_Furnace_Hardening--11856448_11856449.html]]></link><description><![CDATA[the same basic principles.
The gas quenching process normally consists of the following sequence of events. First, the power to the heating elements is shut off. Next, the furnace chamber and quench ]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[Common Anodizing Machine]]></title><link><![CDATA[https://ruisite.en.ec21.com/Common_Anodizing_Machine--11829659_11829664.html]]></link><description><![CDATA[the control system is based on PLC as the main controller, using the human-machine interface to set parameters and switch the auxiliary equipment. It can display the whole production line, working st]]></description><pubDate><![CDATA[20230804]]></pubDate></item>
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<title><![CDATA[Turbine Oil Purification Machine]]></title><link><![CDATA[https://oilrecyclingkq.en.ec21.com/Turbine_Oil_Purification_Machine--11152596_11152787.html]]></link><description><![CDATA[Introduce
　　The machine used vacuum separation and precision mechanical purifier principle, adopt molecular adsorption, vacuum drying, mechanical filtration and many other technologies, the lubri]]></description><pubDate><![CDATA[20200526]]></pubDate></item>
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<title><![CDATA[Hanger Type Shot Blasting Machine]]></title><link><![CDATA[https://shotblastpro.en.ec21.com/Hanger_Type_Shot_Blasting_Machine--11009215_11009258.html]]></link><description><![CDATA[the Standard /Stock pre-engineered machines. Please contact us for further information.
anger type shot blasting machine working principle:
One batch of parts hang on the hook, then enter into the bl]]></description><pubDate><![CDATA[20190917]]></pubDate></item>
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<title><![CDATA[Concrete Cellulose Fiber Feeder for Reinforced Asphalt Pavement]]></title><link><![CDATA[https://jiewoo01.en.ec21.com/Concrete_Cellulose_Fiber_Feeder_for--11169841_11169864.html]]></link><description><![CDATA[the equipment are installed on a single
frame, which is convenient for lifting, transportation and field installation. 
Working
Principle: 
According
to the characteristics of granular or powdered as]]></description><pubDate><![CDATA[20200610]]></pubDate></item>
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<title><![CDATA[Immersion Tank DEEPLINE]]></title><link><![CDATA[https://protonluckenwalde.en.ec21.com/Immersion_Tank_DEEPLINE--11280316_11291138.html]]></link><description><![CDATA[the tanks. In the tanks, stainless ball type valves are used for discharge.
WORKING PRINCIPLE:
It is based on the principle of surface cleaning and processing by taking the material to be surface cle]]></description><pubDate><![CDATA[20201113]]></pubDate></item>
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<title><![CDATA[wire Hanger Making Machine]]></title><link><![CDATA[https://autolinkcnc.en.ec21.com/wire_Hanger_Making_Machine--11338454_11669041.html]]></link><description><![CDATA[the coil, straightens, bends, and then cuts it accordingly. These actions accomplish by using built-in software to produce the right bend. This page depicts you with a short working principle of the ]]></description><pubDate><![CDATA[20221105]]></pubDate></item>
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<title><![CDATA[High Pressure Homogenizer]]></title><link><![CDATA[https://ldtdmachine.en.ec21.com/High_Pressure_Homogenizer--10992447_10992456.html]]></link><description><![CDATA[Working principle of high pressure homogenizer equipment
Pressure through an adjustable current-limiting gap process, the formation of loss of pressure expansion, explosion, shear, combined effect of]]></description><pubDate><![CDATA[20230905]]></pubDate></item>
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<title><![CDATA[Handheld Induction Sealer Aluminum Foil Sealing Machine for Bottles]]></title><link><![CDATA[https://tujingli971.en.ec21.com/Handheld_Induction_Sealer_Aluminum_Foil--11107342_11431386.html]]></link><description><![CDATA[principle to produce instant high heat to melt aluminum foil. Then it adheres to the bung hole, reaching the aim of wet-proof, leakage-proof, mildew-proof and extending preservation time. Now it is w]]></description><pubDate><![CDATA[20210818]]></pubDate></item>

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