Magnetic Deburring Polishing Machine

Dongguan Xindingsheng Intelligent Grinding Technology Co., Ltd. is one of the leading manufacturers and suppliers of magnetic deburring polishing machine in China, featured by quality products and good price. Please rest assured to wholesale bulk customized magnetic deburring polishing machine from our factory. For quotation, contact us now.

As the core basic model of XinDingsheng's magnetic grinding series, this Magnetic Deburring Polishing Machine is a classic universal type with comprehensive innovations to solve the pain points of traditional grinders-blind spots in grinding, low efficiency and complicated operation.
Adopting a standard distributed electromagnetic system, it evenly transmits magnetic force to stainless steel grinding pins, driving workpieces to perform high-frequency forward and reverse rotational motion, and delivers outstanding polishing and deburring effects on inner holes, dead corners and narrow gaps of precision hardware workpieces, improving grinding efficiency by 60% compared with traditional equipment.
Driven by super strong electromagnetic force, the grinding pins generate high-speed flowing and automatic forward/reverse grinding movements, creating all-round friction on workpiece surfaces and complex structures. It can one-stop complete deburring, chamfering, polishing and cleaning of conventional precision parts (ferrous/non-ferrous metals, hard plastics). With stable performance and wide adaptability, it is the optimal universal grinding equipment for small and medium-sized processing plants.

Core Applicable Industries

Precision stamping, stainless steel standard parts, magnesium-aluminum/zinc-aluminum die casting, precision springs & shrapnel, electronic computer communication, CNC automatic lathe, aerospace & medical parts processing.

Suitable Materials

All types of metals (gold, silver, copper, aluminum, zinc, magnesium, iron, stainless steel) and precision hard plastic parts (ABS, PC, etc.).

Typical Workpieces

Stamped hardware, stainless steel screws, die-cast auto parts, precision springs, electronic connectors, CNC lathe shafts, aerospace micro fasteners, conventional medical hardware accessories and other standard precision parts.

1. Stepless Frequency & Speed Regulation: 0-50HZ stepless frequency adjustment, the running speed can be precisely adjusted according to workpiece size, material and grinding requirements. It flexibly adapts to different workpieces for batch polishing, ensuring a more uniform grinding effect.
2. Precise Multi-unit Timing: Total grinding time supports 3 units (S/Seconds, M/Minutes, H/Hours) adjustment, freely set according to workpiece grinding difficulty, avoiding over-grinding or incomplete grinding caused by incorrect time settings.
3. Independent Forward & Reverse Adjustment: Forward and reverse grinding time can be set independently in 3 units-either equally to the total grinding time or short-time multiple alternations. It enables repeated friction of grinding pins on workpiece dead corners to achieve blind-spot-free grinding.
4. Intelligent Timed Shutdown: Preset the grinding duration, the machine runs automatically and stops when the time is up, no manual attendance required. It greatly saves labor costs and improves batch processing efficiency.
5. Parameter Modification During Operation: Frequency and time parameters can be modified according to workpiece grinding status in the middle of processing. New parameters take effect immediately after restart, allowing flexible adjustment of grinding processes.
6. Residual Magnetic Field Elimination: Workpieces naturally eliminate surface residual magnetism during the magnetic field movement of equipment operation, no additional demagnetization process is needed after grinding, simplifying the processing flow.

1. Fast Grinding Speed & High Efficiency: The average single-batch grinding time is 5-10 minutes, much faster than traditional grinding equipment. It adapts to the batch grinding needs of small and medium-sized processing plants and greatly improves production efficiency.
2. Simple Operation & High Safety: The control panel with clear marks, few buttons and easy knob operation requires no complicated process settings. One operator can run multiple machines at the same time. Equipped with emergency stop button and magnetic field protection, it has no potential safety hazards during operation.
3. Dual-tank Replacement Design (Optional): Supports optional dual grinding tanks, which can quickly replace grinding parts while the machine is running, seamlessly connecting the processing flow and further improving batch grinding efficiency.
4. Low Consumable Cost & High Cost Performance: Stainless steel grinding pins are semi-permanent abrasives with extremely low consumption. Only water-based grinding fluid (brightener) needs to be added regularly, no other additional consumables, resulting in low long-term use cost.
5. Eco-friendly & Easy to Dispose: Adopts water-based grinding fluid + tap water grinding method, the non-acid-alkaline sewage is easy to treat. The grinding fluid is non-toxic and has no fire hazards, complying with national environmental emission standards.
6. Easy Separation of Workpieces & Grinding Pins: After grinding, workpieces and stainless steel grinding pins can be easily separated by various methods (sieve, screen cylinder, electromagnetic force, separator) with high separation efficiency and no grinding pin residue.
7. Rich Specifications of Grinding Pins: Adapts to full specifications of stainless steel grinding pins from 0.2×3MM to 1.2×10MM, which can be flexibly selected according to workpiece structure and size to meet different grinding needs.

1. Pre-commissioning: Turn on the main switch, add an appropriate amount of tap water + water-based grinding fluid into the PV grinding tank, and put in stainless steel grinding pins of suitable specifications. Adjust the frequency to 20-30HZ to disperse the pins evenly. Add workpieces gradually until the workpiece rotation slows down but does not stop-excessive workpieces will cause uneven grinding and extend grinding time.
2. Workpiece Cleaning: Thoroughly remove oil stains from workpiece surfaces before polishing (degreaser soaking, ultrasonic cleaning, etc.). Polishing fluid cannot remove a large amount of oil stains, which will cause blackening of workpieces, grinding pins and grinding tank.
3. Parameter Setting: According to workpiece material and grinding requirements, set the total grinding time and forward/reverse time (recommended to set equally to the total time). Adjust the frequency to the suitable gear (20-30HZ for soft metals, 30-40HZ for hard metals, 15-20HZ for hard plastics).
4. Start Grinding: Press the start button, the machine runs automatically. The operating status and remaining time can be monitored in real time on the panel display during grinding.
5. Shutdown & Separation: The machine stops automatically after grinding, or press the stop button manually. Lower the equipment frequency, lift out the grinding tank (residual magnetism is eliminated during magnetic field operation), separate workpieces from grinding pins with a sieve/separator, then clean and dry the workpieces.
6. Maintenance of Grinding Pins & Equipment: Clean the separated grinding pins with cleaning fluid and put them back into the grinding tank; if not used for 1-2 days, clean the pins and store them in a dry place. Clean the grinding tank and equipment surface in time after use to keep them tidy.

1. Safe Operation: Do not put hands into the grinding tank or take out the tank when the machine is running to prevent equipment damage and personal injury. Dry the workpieces in time after polishing to improve surface finish and prevent oxidation.
2. Electrical Protection: Do not pour water, grinding fluid or debris into the tank rack to prevent moisture and short circuit of electrical components. Clean the equipment and keep the grinding tank dry when not in use.
3. Consumable Storage: If the machine is not used for more than 2 days after each polishing, clean the stainless steel grinding pins, store them in a dry and sealed place to prevent rust and agglomeration.
4. Abnormality Handling: Immediately press the emergency stop button to shut down the machine if abnormal noise, weakened magnetic field or non-flowing grinding pins are found during operation. Continue to use only after the cause is identified; contact the manufacturer's after-sales service for unknown faults in time.
5. Equipment Protection: The equipment must be grounded independently to avoid magnetic field interference with surrounding precision instruments. The PV grinding tank is a vulnerable part-do not impact or scratch it with hard tools to prevent tank damage.

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