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China, Chinese Micro Hole Drilling Machine for Making Spinning Dies, Spinnerets Dies, Melt-Blown Fabric Dies1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Machine ToolsSpecial Machine ToolsSpinnerets DiesMelt-Blown Fabric DiesMicro Hole DrillingDrill EDM
Suzhou Baoma Numerical Control Equipment Co., Ltd.
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Product Description Spinnerets dies, spinning extrusion nozzle,spinning jet,spinning die, Melt-blown die For making face masks anti the virusMelt-blown fabric, PBT melt-blown, nonwoven melt-blown fabricMicro Holes drill EDM machine is the best choice for making the spinneret moulds. Holes diameter: diameter 0.1-0.6mmAccuracy: ≤+/-0.003mmRoughness(Ra) ≤0.8um No need polishing Electrode: brass wireWay of loading electrodes: Automatically.The most important material for different face masks is the melt-blown fabric. The key part for the melt-blown fabric making machine is the spinneret plate (spinneret moulds, extrusion nozzle, and Melt-blown die). The quality of the spinneret holes influences the quality of the melt-blown fabric and quality of the face masks. In China, most of the spinneret moulds are made by the EDM drill machine. The diameter of the holes is around 0.25mm-0.35mm. But the problem is the roughness of the holes or uniformity is not good. The holes need to be polished by special extrusion grinding. The melt-blown fabric made by this kind of spinneret moulds can be used for making normal face masks, but it is not up to the requirements of a high level of protection masks.Micro Holes drill EDM machine is the best choice for making the spinneret moulds. Holes diameter: diameter 0.1-0.6mmAccuracy: ≤+/-0.003mmRoughness(Ra) ≤0.8um No need polishing Electrode: brass wireWay of loading electrodes: Automatically. ItemUnitBMD703-500Worktable size (L×W)mm590×410Table travel(X×Y)mm500×400Z axis travelmm300+320Max. drilling depthmm0~300Max. drilling speedmm/min60Max. working currentA30Electrode diametermm0.2~3.0Load of tableKg300Working solution water/saponificationWorking reservoir capacityL25Power supply 380V/50HzMax Power consumptionKVA3.5Machine dimensions (L×W×H)mm1060×750×1700Package dimensions (L×W×H) 1300×1040×2030Machine weightKg900Controller type Automatic Z axisDigital display X, Y, Z axisFunction of setting depth have
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