Vacmul EDM 2 and 3
Multipurpose Electro Discharge Machining Fluids
Product Description
Vacmul EDM fluids are multipurpose dielectric fluids for use in all discharge machines working by penetration especially for roughing, finishing and superfinishing work. Vacmul EDM is very pure fluid designed for maximum machine productivity and operator comfort when used in electrical-discharge machining, also called spark-erosion machining. In this metalworking process metal is removed from a workpiece by applying a potential difference between the workpiece and a shaped electrode. Vacmul EDM has the ability to provide uniform insulation and then to permit controlled electrical discharge at the breakdown voltage.
Vacmul EDM has the correct balance of viscosity, volatility, oxidation stability, heat transfer characteristics, low odour and low toxicity. Vacmul EDM is a highly refined, narrow-cut, low viscosity fluid specially suited to finishing operations where a high quality finish is required. It functions as an insulator between tool and workpiece, spark conductor, coolant and as a flushing oil for chip removal. Vacmul EDM is recommended for roughing operations where a high metal removal rate is required and for finishing and superfinishing work.
Features and Benefits
FeaturesAdvantages and Potential Benefits
| High flash point | Limits fire risk |
| Excellent filterability through cartridge and earth | Increased production |
| High wetability | Ensures liquid / metal contact and fewer rejects |
| Bright, clean and odourless. | Easy viewing of work piece and fixtures |
| Low skin sensitivity in normal use | Easy handling and improved workshop environment |
| Non fatty compared to more viscous fluids. | Higher metal removal rate and stable electrical discharge |
| Good detergency with respect to small particles. | Provides uniform insulation, higher precision and surface finish |
Applications
- Excellent for all electro discharge machines that work by penetration.
- Especially suitable for roughing, finishing and superfinishing work.
Typical Properties
Vacmul EDM23
| Density @ 15°C, kg/l ASTM D1298 | 0.791 | 0.799 |
| Colour, Saybolt | +30 | +30 |
| Viscosity cSt at 40°C mm2/s ASTM D445 | 1.61 | 2.37 |
| Flash Point, (P.M.) °C | 83 | 108 |
| IBP °C | 207 | 243 |
| FBP °C | 227 | 272 |
| Appearance | Clean and Bright | Clear and Bright |
包装规格；
16kg/小桶 180kg/大桶
深圳市德盛恒商贸有限公司 经销批发的销售润滑油、采购润滑油畅销消费者市场，在消费者当中享有较高的地位，公司与多家零售商和代理商建立了长期稳定的合作关系。深圳市德盛恒商贸有限公司经销的销售润滑油、采购润滑油品种齐全、价格合理。深圳市德盛恒商贸有限公司实力雄厚，重信用、守合同、保证产品质量，以多品种经营特色和薄利多销的原则，赢得了广大客户的信任。
深圳市德盛恒商贸有限公司
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