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The Importance of Airtightness Testing
From our independently developed DOC catalyst oxidation test and analysis platform to our proprietary DPF filter cleaning system, we have now successfully developed a new generation of testing equipment specifically…
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Why Does a Diesel Car’s “Mask” Turn Yellow? – The Science Behind DPF Discoloration
Have you ever noticed that your diesel vehicle’s DPF (Diesel Particulate Filter) gradually turns yellow over time? Much like how our face masks change color with use, this phenomenon holds…
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ZTE Auto Strategic Partner Professional Automotive Assembly OEM Supplier
ZTE Auto Strategic Partner | Professional Automotive Assembly OEM Supplier As a certified OEM strategic supplier for ZTE Auto, we have established a long-term, stable partnership dedicated to providing high-precision…
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ASC (Ammonia Slip Catalyst)
ASC (Ammonia Slip Catalyst) is used in exhaust gas treatment, primarily in conjunction with SCR systems, to convert excess unreacted ammonia (NH₃) into nitrogen (N₂) and water (H₂O), preventing ammonia…
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Solution of High Back Pressure on Truck Exhaust Treatment Substrates
Solutions: Regularly clean or replace DPF/SCR substrates. Inspect the exhaust system for blockages or damage. Avoid prolonged low-speed driving to ensure proper DPF regeneration. Summary: Excessive back pressure damages substrates,…
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Impact of High Back Pressure on Truck Exhaust Treatment Substrates
1. Substrate DamageCracking or Breakage: High temperature and pressure can cause ceramic substrates (e.g., DPF, SCR) to crack or break. Increased Clogging: High back pressure leads to particulate matter (PM)…
