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    How to Detect Counterfeit Pressure Rollers

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    작성자 Roger
    댓글 댓글 0건   조회Hit 5회   작성일Date 25-10-09 05:45

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    Recognizing inauthentic pressure rollers helps prevent costly downtime and protects your equipment from damage


    Counterfeit rollers can cause inconsistent pressure, uneven prints, premature machine wear, or even dangerous failures


    The first step in verification is inspecting the outer packaging


    Authentic products are housed in professionally printed, tamper-evident boxes featuring precise branding, traceable batch codes, and verified support details


    Fakes frequently display blurry text, غلطک پرس پرینتر grammatical errors, incorrect logos, or incomplete regulatory information


    Examine the roller body closely for evidence of inferior manufacturing


    Original rollers incorporate high-grade rubber or polyurethane with homogenous composition and flawless surface finish


    Counterfeits may feel softer or harder than expected, show surface imperfections like bubbles or cracks, or have an uneven finish


    Legitimate cores feature precision-ground steel shafts free from burrs, tool marks, or dimensional deviations


    Counterfeit shafts often show crude machining, unpolished seams, or asymmetric alignment


    Compare the weight of the roller to the manufacturer’s specifications


    Authentic rollers maintain specified density; counterfeits are often significantly underweight due to material substitution


    Confirm the model designation matches exactly with the brand’s published product listings


    Fraudsters often mimic authentic codes with minor digit changes or letter substitutions to trick unsuspecting buyers


    Avoid third-party sellers unless they are officially certified by the manufacturer


    Steer clear of listings with no transaction history, unclear return policies, or suspiciously low pricing


    When authenticity is uncertain, reach out to the brand’s support team with the product ID for confirmation


    Ongoing operational observation is critical for detecting hidden counterfeits


    A counterfeit roller may initially appear to function properly but will likely show signs of degradation faster—such as surface flaking, loss of elasticity, or inconsistent pressure application


    Keeping detailed service records and pressure readings enables early detection of anomalies

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