{"id":11878,"date":"2026-09-08T08:39:19","date_gmt":"2026-09-08T08:39:19","guid":{"rendered":"https:\/\/asfrom.com\/?p=11878"},"modified":"2026-09-08T08:39:19","modified_gmt":"2026-09-08T08:39:19","slug":"asfrom-material-roughing-machine-faq","status":"publish","type":"post","link":"https:\/\/asfrom.com\/th\/asfrom-material-roughing-machine-faq\/","title":{"rendered":"ASFROM Material Roughing Machine FAQ"},"content":{"rendered":"

Material Roughing Machine Base Q&A<\/span><\/p><\/h1><\/div>

1. \u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e1e\u0e37\u0e49\u0e19\u0e10\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c<\/strong><\/span><\/p>\n<\/div>

Q1: What is the CF-9661 Rubber Buffing Machine?<\/span><\/span><\/strong><\/p>\n

A1: The CF-9661 Rubber Buffing Machine is a specialized equipment for surface roughening treatment of irregular rubber sheets, leather, EVA, plastic and other materials. By grinding and roughening the material surface, it facilitates subsequent gluing and bonding processes. The machine uses feeding rollers for automatic material feeding, while the roughening wheel shaft rotates at high speed to grind the workpiece surface, replacing manual rough-grinding operations and effectively improving production efficiency and product quality.<\/p>\n<\/div>

Q2: \u00a0What are the main technical parameters of CF-9661 Rubber Buffing Machine?<\/span><\/span><\/strong><\/p>\n

A2:The core technical parameters of CF-9661 are as follows:<\/span><\/p>\n

    \n
  1. \n

    Model No.: CF-9661<\/span><\/p>\n<\/li>\n

  2. \n

    Voltage: 380V \/ 50HZ \/ 3 Phases<\/span><\/p>\n<\/li>\n

  3. \n

    Total Power: 3.5KW<\/span><\/p>\n

      \n
    • \n

      Spindle motor: 2.2KW<\/span><\/p>\n<\/li>\n

    • \n

      Dust collection fan: 2.2KW<\/span><\/p>\n<\/li>\n

    • \n

      Feeding motor: 0.75KW<\/span><\/p>\n<\/li>\n

    • \n

      Cooling fan: 0.37KW<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

    • \n

      Material thickness range: 1-16mm<\/span><\/p>\n<\/li>\n

    • \n

      Machine size: 1230 \u00d7 800 \u00d7 1200mm<\/span><\/p>\n<\/li>\n

    • \n

      Weight: 280KG<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

      Q3: What are the operating environment requirements for CF-9661?<\/span><\/span><\/strong><\/p>\n

      A3:This product operates normally within the temperature range of\u00a0<\/span>-5\u2103 to 55\u2103<\/span><\/strong>. Before use, check whether the air pump motor, roughening motor and feeding motor are reversed. If reversed, swap any two of the three power input wires.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

      <\/span><\/div><\/div><\/div>
      <\/span><\/div><\/div><\/div>
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      2. \u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e41\u0e25\u0e30\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19<\/strong><\/span><\/p>\n<\/div>

      Q4:What raw materials can be processed by CF-9661 Rubber Buffing Machine?<\/span><\/span><\/strong><\/p>\n

      A4:This machine is suitable for surface roughening treatment of\u00a0<\/span>irregular rubber sheets, leather, EVA, plastic<\/span><\/strong>\u00a0and other materials. It is mainly used in shoe material, leather goods, rubber-plastic products and other industries where surface treatment is required before gluing and bonding.<\/span><\/p>\n<\/div>

      Q5: What production scenarios is CF-9661 mainly applied to?<\/span><\/span><\/strong><\/p>\n

      A5:Mainly used in shoe material factories, leather goods factories and rubber-plastic products factories for pre-treatment before gluing and bonding. It is commonly matched with gluing machines, bonding machines, ovens and other equipment to form complete shoe material\/leather goods bonding production lines, suitable for roughening treatment of rubber outsoles, EVA midsoles, leather uppers and other materials.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

      \u4e09. Special Knowledge of Machine Components<\/strong><\/span><\/p>\n<\/div>

      Q6: What utility conditions are required for CF-9661 installation?<\/span><\/span><\/strong><\/p>\n

      A6:<\/p>\n

        \n
      1. \n

        Power Supply<\/span><\/strong>: Three-phase 380V \/ 50HZ, total power 3.5KW<\/span><\/p>\n<\/li>\n

      2. \n

        Earthing<\/span><\/strong>: Must connect a correct and effective grounding wire. Without it, the machine body may become a current conductor, posing electric shock hazards<\/span><\/p>\n<\/li>\n

      3. \n

        External Dust Collection<\/span><\/strong>: External dust collection pipe connection required, in conjunction with the machine’s built-in high-pressure vortex air pump dust removal function<\/span><\/p>\n<\/li>\n

      4. \n

        Power Cord Specification<\/span><\/strong>: Check whether the power cord and insulation protection comply with regulations based on machine load; ensure power cord is correctly connected to external circuit breaker<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

        Q7: What is the complete operating procedure for CF-9661?<\/span><\/span><\/strong><\/p>\n

        A7:<\/p>\n

        Startup Procedure:<\/span><\/strong><\/p>\n

          \n
        1. \n

          Before use, check whether the power supply is three-phase 380V and confirm grounding wire is normal<\/span><\/p>\n<\/li>\n

        2. \n

          Check whether the feeding pressure roller sleeve is locked<\/span><\/p>\n<\/li>\n

        3. \n

          Connect external dust collection pipe<\/span><\/p>\n<\/li>\n

        4. \n

          Press the\u00a0<\/span>Start<\/span><\/strong>\u00a0button on the air pump\/roughening motor switch box; air pump motor and roughening motor begin operation<\/span><\/p>\n<\/li>\n

        5. \n

          Adjust the feeding roller motor inverter parameters to set appropriate feeding speed<\/span><\/p>\n<\/li>\n

        6. \n

          Begin feeding materials for processing<\/span><\/p>\n<\/li>\n<\/ol>\n

          Shutdown Procedure:<\/span><\/strong><\/p>\n

            \n
          1. \n

            Press the\u00a0<\/span>Stop<\/span><\/strong>\u00a0button on the air pump\/roughening motor switch box; air pump motor and roughening motor stop operation<\/span><\/p>\n<\/li>\n

          2. \n

            After shutdown, clean dust and fine particles from the feeding pressure roller shaft and feeding roller<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

            Q8:\u00a0How to adjust the roughening thickness on CF-9661?<\/span><\/span><\/strong><\/p>\n

            A8:The machine is equipped with a\u00a0<\/span>Roughening Thick\/Thin Adjustment Handwheel<\/span><\/strong>. Rotate the handwheel to adjust roughening thickness:\u00a0<\/span>clockwise for thicker<\/span><\/strong>, counterclockwise for thinner. Ensure left and right gaps are uniform during adjustment to guarantee consistent roughening effect on the workpiece surface.<\/span><\/p>\n<\/div>

            Q9: What are the safety precautions during CF-9661 operation?<\/span><\/span><\/strong><\/p>\n

            A9:<\/p>\n

              \n
            1. \n

              Do not put hands into the feeding roller during operation<\/span><\/strong>\u00a0to avoid safety accidents<\/span><\/p>\n<\/li>\n

            2. \n

              Wear masks and protective goggles as required<\/span><\/strong>\u00a0during operation to prevent dust inhalation and debris eye injury<\/span><\/p>\n<\/li>\n

            3. \n

              Strictly prohibit putting sharp hard objects into the feeding roller<\/span><\/strong>\u00a0during machine operation to avoid damaging machine parts<\/span><\/p>\n<\/li>\n

            4. \n

              Operators must be trained and familiar with equipment operating procedures<\/span><\/p>\n<\/li>\n

            5. \n

              If abnormal noise or vibration is found, stop the machine immediately for inspection<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

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              4. \u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e41\u0e25\u0e30\u0e2a\u0e48\u0e27\u0e19\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e02\u0e2d\u0e07\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07<\/strong><\/span><\/p>\n<\/div>

              Q10: What are the core components of CF-9661 Rubber Buffing Machine?<\/span><\/span><\/strong><\/p>\n

              A10:The machine mainly includes the following core modules:<\/span><\/p>\n

                \n
              1. \n

                Frame<\/span><\/strong>: Overall machine support structure<\/span><\/p>\n<\/li>\n

              2. \n

                Roughening Device<\/span><\/strong>: Imported diamond grinding wheel (rod) + spindle motor (2.2KW), high-speed rotation for grinding workpiece surface<\/span><\/p>\n<\/li>\n

              3. \n

                Feeding Device<\/span><\/strong>: Feeding rubber roller + feeding gearbox (1:40 60 type) + feeding motor (0.75KW) + inverter<\/span><\/p>\n<\/li>\n

              4. \n

                Material Pressing Device<\/span><\/strong>: Pressing bar + pneumatic cylinder (\u03c640-50), ensuring stable workpiece feeding<\/span><\/p>\n<\/li>\n

              5. \n

                Dust Collection System<\/span><\/strong>: High-pressure vortex air pump (dust fan 2.2KW), timely blowing away grinding dust<\/span><\/p>\n<\/li>\n

              6. \n

                Cooling System<\/span><\/strong>: Cooling fan (0.37KW) + cooling pipe<\/span><\/p>\n<\/li>\n

              7. \n

                Electrical Control System<\/span><\/strong>: PLC control panel + inverter + switch box<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                Q11: What material is used for CF-9661 roughening wheel? What are the advantages?<\/span><\/span><\/strong><\/p>\n

                A11:The machine uses\u00a0<\/span>imported diamond grinding wheels (rods)<\/span><\/strong>\u00a0with the following advantages:<\/span><\/p>\n

                  \n
                1. \n

                  High wear resistance<\/span><\/strong>: More wear-resistant than ordinary grinding wheels, longer service life<\/span><\/p>\n<\/li>\n

                2. \n

                  High processing speed<\/span><\/strong>: High-speed rotation provides high grinding efficiency<\/span><\/p>\n<\/li>\n

                3. \n

                  Good safety<\/span><\/strong>: Diamond grinding wheel structure is safe and reliable<\/span><\/p>\n<\/li>\n

                4. \n

                  Excellent surface treatment<\/span><\/strong>: Uniform roughening effect, beneficial for subsequent gluing and bonding<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                  Q12: How does the CF-9661 dust collection system work?<\/span><\/span><\/strong><\/p>\n

                  A12:The machine is equipped with a\u00a0<\/span>high-pressure vortex air pump dust removal function<\/span><\/strong>. It uses high-pressure airflow to promptly blow away dust and particles on the surface of the roughened workpiece, while external dust collection pipe exhausts the dust. This design provides:<\/span><\/p>\n

                    \n
                  1. \n

                    Keeps the processing surface clean, preventing dust from affecting roughening effect<\/span><\/p>\n<\/li>\n

                  2. \n

                    Maintains clear operating visibility for easy observation of processing status<\/span><\/p>\n<\/li>\n

                  3. \n

                    Maintains good workshop environment, reducing dust pollution<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

                    \u4e94.Maintenance & Servicing<\/strong><\/span><\/p>\n<\/div>

                    Q13: What are the daily maintenance items for CF-9661?<\/span><\/span><\/strong><\/p>\n

                    A13:Daily maintenance includes:<\/span><\/p>\n

                      \n
                    1. \n

                      V-belt inspection<\/span><\/strong>: Check V-belt tension, adjust V-belt adjustment plate as needed<\/span><\/p>\n<\/li>\n

                    2. \n

                      Lubrication<\/span><\/strong>: Check shaft base, add appropriate amount of lubricating oil<\/span><\/p>\n<\/li>\n

                    3. \n

                      Cleaning<\/span><\/strong>: Keep feeding roller shaft, feeding roller and roughening wheel shaft clean<\/span><\/p>\n<\/li>\n

                    4. \n

                      Bottom cleaning<\/span><\/strong>: Use compressed air to remove debris from machine bottom<\/span><\/p>\n<\/li>\n

                    5. \n

                      Post-shutdown cleaning<\/span><\/strong>: Clean dust and fine particles from feeding pressure roller shaft and feeding roller after shutdown<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                      Q14: How to handle faults when they occur on CF-9661?<\/span><\/span><\/strong><\/p>\n

                      A14:<\/p>\n

                      In case of mechanical failure, shut down according to the shutdown procedure, then notify professional maintenance personnel for handling. Non-professionals are strictly prohibited from disassembling or repairing without authorization. Common faults and troubleshooting:<\/span><\/p>\n

                      \n
                      \n
                      <\/div>\n
                      <\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n
                      Fault Symptom<\/span><\/th>\nCause Analysis<\/span><\/th>\nTroubleshooting Method<\/span><\/th>\n<\/tr>\n<\/thead>\n
                      Roughening motor not running<\/span><\/td>\n1. No power supply<\/span><\/td>\nCheck if power supply is three-phase 380V<\/span><\/td>\n<\/tr>\n
                      <\/td>\n2. Roughening motor damaged<\/span><\/td>\nReplace roughening motor<\/span><\/td>\n<\/tr>\n
                      <\/td>\n3. Switch box damaged<\/span><\/td>\nRepair or replace switch box<\/span><\/td>\n<\/tr>\n
                      Uneven roughening on workpiece surface<\/span><\/td>\n1. Feeding motor speed too fast<\/span><\/td>\nAdjust inverter parameters, reduce speed<\/span><\/td>\n<\/tr>\n
                      <\/td>\n2. Feeding pressure roller shaft insufficient pressure<\/span><\/td>\nAdjust feeding pressure roller shaft downward to increase pressing force<\/span><\/td>\n<\/tr>\n
                      <\/td>\n3. Roughening wheel shaft insufficient pressure<\/span><\/td>\nAdjust roughening thick\/thin adjustment handwheel<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>

                      Q15: \u00a0What precautions are needed for long-term storage of CF-9661?<\/span><\/span><\/strong><\/p>\n

                      A15:<\/p>\n

                        \n
                      1. \n

                        Place the machine steadily in a\u00a0<\/span>well-ventilated and dry place<\/span><\/strong><\/p>\n<\/li>\n

                      2. \n

                        Clean the machine<\/span><\/strong>: If paint peels off on any part, clean the peeled surface and spray corresponding paint to prevent oxidation<\/span><\/p>\n<\/li>\n

                      3. \n

                        Dust cover<\/span><\/strong>: Cover machine surface with plastic wrap or other fabric (sealing is better) to prevent dust ingress<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

                        \u516d.Model Selection & Production-line Matching<\/strong><\/span><\/p>\n<\/div>

                        Q16: What equipment can CF-9661 be matched with to form a complete production line?<\/span><\/span><\/strong><\/p>\n

                        A16:CF-9661 is a pre-treatment equipment before gluing and bonding. It can be matched with the following equipment to form a complete production line:<\/span><\/p>\n