Micro Hole Drilling Machine for Making Spinning Dies, Spinnerets Dies, Melt-Blown Fabric Dies

• Type: EDM
• Processing Method: Spark Working
• Automatic Grade: Automatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Model NO.: BMSK32
• Brand: Baoma
• Color: Grey
• Power(W): 18kVA
• Warranty: 12 Months
• Place of Origin: Jiangsu
• Voltage: 380V AC/50 Hz or 415V AC/50 Hz
• Dimension(L*W*H): 1120*1005*1915mm
• Transport Package: Plywood
• Specification: CE; ISO9001: 2000; ISO14001: 2004
• Trademark: SUZHOU BAOMA
• Origin: China
• HS Code: 84563010
• Production Capacity: 1000units/Year

Product Description

Spinnerets dies, spinning extrusion nozzle,spinning jet,spinning die, Melt-blown die 
For making face masks anti the virus
Melt-blown fabric, PBT melt-blown, nonwoven melt-blown fabric

Micro Holes drill EDM machine is the best choice for making the spinneret moulds.
Holes diameter: diameter 0.1-0.6mm
Accuracy: ≤+/-0.003mm
Roughness(Ra) ≤0.8um No need polishing
Electrode: brass wire
Way 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 0.1-0.6mm
Accuracy: ≤+/-0.003mm
Roughness(Ra) ≤0.8um No need polishing
Electrode: brass wire
Way of loading electrodes: Automatically.
 

Item	Unit	BMD703-500
Worktable size (L×W)	mm	590×410
Table travel(X×Y)	mm	500×400
Z axis travel	mm	300+320
Max. drilling depth	mm	0~300
Max. drilling speed	mm/min	60
Max. working current	A	30
Electrode diameter	mm	0.2~3.0
Load of table	Kg	300
Working solution		water/saponification
Working reservoir capacity	L	25
Power supply		380V/50Hz
Max Power consumption	KVA	3.5
Machine dimensions (L×W×H)	mm	1060×750×1700
Package dimensions (L×W×H)		1300×1040×2030
Machine weight	Kg	900
Controller type		Automatic Z axis
Digital display		X, Y, Z axis
Function of setting depth		have