MX813 and MF823 are dedicated saw blade processing machines. They are two machines with unique design concepts for PCD saw blade grinding and regrinding.
The machine tool adopts multi-axis numerical control, stepless speed regulation grinding head and servo gear shifting mechanism, which can realize the electrical discharge processing of PCD circular saw blades with various tooth shapes.
The MX813 and MF823 PCD saw blade electrical discharge grinding machine is mainly designed for grinding the top, chamfering and double-sided grinding of various conventional saw blades with diameters ranging from 110 to 800mm and tooth spacing ≤70mm.（If OD<110mm need to change a fixture.）
Features of the PCD Saw Blade EDM Top Side Edge Grinding Machine:
The servo gear pulling method that uses lead screw drive guide rail positioning and interpolation to achieve circular positioning significantly highlights the rigidity of the lead screw guide rail gear pulling, and controls the positioning accuracy of the 800mm diameter saw blade gear pulling within 0.01mm.
●The slide table adopts an automatic control system and supports the automatic and precise positioning function when different specifications of saw blades are replaced. The entire operation process does not require manual intervention. Through intelligent control, the operation procedures are standardized and simplified, effectively enhancing the convenience of equipment use.
●The dual-filtration system design not only ensures reliable filtration in the oil circulation system but also guarantees stable oil supply pressure in the oil flushing system.
●The professionally developed PCD processing pulse power supply has been significantly enhanced
●While enhancing processing efficiency, it effectively ensures the quality of cutting-edge processing.
●It is equipped with a dual-sensor automatic fire extinguisher system and adopts an independent power supply device. When an unexpected fire occurs on the machine tool, this system can automatically start up with an independent power supply support to ensure the orderly execution of fire extinguishing operations.
●It has two clamping methods: center clamping and tooth root clamping, and they can be interchanged. To meet the market's different precision detection requirements for double-sided saw blades, the corresponding detection standards can be achieved by interchanging the fixtures.
●The single-sided sliding door design effectively increases the operating space and enhances the operation convenience and practicality.
●The genuine Windows 7 operating system and self-developed control system have a simple and easy-to-operate interface. The powerful memory and interface configuration provide a good platform for continuous improvement in the future.
Environment Requirements
1）It is required to ensure ground wire reliable grounding.
2) The connection requirements of the main power: MX813 requires a three phase and four line system power connected under 380 volt, with a value difference range of +10%～-5%, while the sudden voltage change is not allowed which could also not be a common power supply for other electrical equipments with high voltage, or the user shall prepare voltage regulator, otherwise the consequences will be vain. In addition, it is required to take protection measures such as installing the air switches on the front of main power for the machine.
3）Connection requirements for gas path: the gas path of the MX813 machine requires inlet pressured dry and clean air of 0.6~0.8MPa.
4）Air must be clean without dust.
There is no quake source near the machine. If any, it is required to install the machine on the foundation with anti-earthquake ditch.
There is no dust source such as and grinding machine to ensure the air out of grinding particles.
There is no chemical corrosive element indoor (far off the chemical lab, surface heating treatment workshop and etc).
It is required to avoid higher humidity（with relative humidity among 40～60%）
