BM-4
Working fluid (concentrated)
Apply to CNC wire cut EDM machine.
Use method:
1. Before first use, please follow the instruction.
2. Before use, please thoroughly clean the cooling system with mixed fluid. The cooling system includes tank, pump, working table, wire-winding part and so on. It is better to open and clean the pump. Please don't rinse with water directly.
3. While mixing, dilute in a ratio of 1 part fluid to 20-25 parts water (If the thickness of workpiece is more than 300mm, the dilution ratio is 1:20 ).
4. When working 3-4 days or the water levels fall, please add new fluid to the tank. Make sure using the mixed fluid.
5. When working a long time, please replace new fluid in time. This can guarantee machining precision.
6. In order to achieve ideal effect, please clean the finished workpiece with mixture like BM-11 detergent. If keep the workpiece for a short time, please dry it. For a long time, please use BM-50 rust-proofing agents.
Important:
1. Ordinary tap water can be used to mix with the working fluid. Don't use the well water, hard water, unclean water or other mixture. The purified water is recommended.
2. Before completion of processing, please use magnet to hold down the workpiece.
3. Don't let machine stop for a long time avoiding being eroded. If stop for a long time, please clean the machine bed and its cooling system, then dry it for spare.
4. If installing filterable water-cycling system or filter in work table and water tank inlet, the working fluid will be much cleaner and the use life will be longer.
Our company (Suzhou Baoma Numerical Control Equipment Co., Ltd), who has been awarded the certificates of ISO9001: 2000 Quality Management System and ISO14001 Environmental Management System and CE, is a professional CNC machine tools machine manufacturer in China. We can provide various CNC machines, such as Wire Cut EDM, small hole drilling EDM machine, ZNC EDM Sinker, CNC machining center, CNC Engraving machine and so on.
Baoma High Speed Small Hole EDM machines are produced about 1200 sets per year; It is the top sale in China. Its demands exceed supply depending on its perfect quality, low price and steady performance. This kind of machine has occupied 70% market shares in China and has been exported to Southeast Asia, Europe, South Africa and North America countries.
Our EDM sinker machine-EDM 350, EDM 450, EDM 540 and EDM 650 are famous in good quality and low price and widely used in injection mold machining.
CNC high speed wire cut EDM is the special local products in China, which is widely used in mould industry. It is different from CNC slow speed wire cut EDM which is high price in other countries. The price of low speed wire cut EDM is about ten times higher than high speed wire cut EDM. But on the quality, high speed wire cut EDM can also satisfy the wide customers' demands well.
