Thank you for choosing the Jinyi Electrical Discharge Machine! To ensure optimal machining performance and long-term stable operation, we recommend using high-quality consumables. Below is an introduction to the commonly used consumables for this machine, along with maintenance recommendations.

1. Main Consumables and Their Functions

(1) Electrodes

Types: Copper electrodes, graphite electrodes, tungsten copper electrodes

Function: Electrodes are the core components of electrical discharge machining, determining machining accuracy and efficiency.

Replacement Frequency: Electrodes gradually wear out depending on the material being processed and the discharge intensity. They should be replaced regularly.

Maintenance Recommendations:

Choose appropriate electrode materials to reduce electrode wear.

Regularly clean the electrode surface to ensure stable discharge.

Use high-precision electrodes to improve machining quality.

(2) Dielectric Fluid

Types: Synthetic oil, mineral oil

Function: Cools and flushes the machining area, removes machining debris, and enhances discharge stability.

Replacement Frequency: It is recommended to replace the dielectric fluid every 3 to 6 months, or immediately when deterioration is detected.

Maintenance Recommendations:

Keep the filtration system clean and replace filters regularly.

Monitor the viscosity and color of the fluid, and replace it promptly if deterioration is observed.

Use dielectric fluid that meets the machine's specifications to avoid damage caused by low-quality oil.

(3) Filters

Function: Removes impurities from the dielectric fluid, keeping the liquid clean and extending the lifespan of the machine.

Replacement Frequency: It is recommended to replace the filter every 3 months, with adjustments based on usage conditions.

Maintenance Recommendations:

Choose the appropriate filtration level to ensure liquid purity.

Regularly clean the filter to prevent clogging and affecting machining performance.

(4) Insulation Board

Function: Prevents current leakage, improves discharge efficiency, and protects the internal structure of the machine.

Replacement Frequency: Replace immediately if damage or a decline in insulation performance is detected.

Maintenance Recommendations:

Avoid moisture exposure to prevent insulation performance degradation.

Regularly inspect the surface for damage and replace aging components promptly.

(5) Other Consumables

Guide Rail Lubricating Oil: Ensures smooth operation of machine movement components.

Cooling Pump: May need replacement after long-term use to maintain cooling system stability.

2. Procurement and Usage of Consumables

It is recommended to use genuine factory-certified consumables to ensure machining accuracy and machine lifespan.

Store consumables in a dry, well-ventilated environment to prevent deterioration caused by high temperatures and humidity.

Avoid using low-quality consumables to prevent machine performance issues or potential failures.

If you need to purchase consumables or have any questions, please feel free to contact our customer service team!