Among a wide category of our products, Dawopu Micro Screw Co.,Ltd most active in Micro Fasteners, Micro Screws,Micro Bolts,Micro Nuts,Micro Pins,Mini Screws, Micro medical parts,Brass Micro Turned Parts, Micro machined parts,Automotive Micro Parts, Micro Mill Parts, With our superior service, quality products and reasonable prices,The group has been enjoying good market share over the world and has established a solid foundation for an ever-lasting and healthy future.
On behalf of all our subsidiaries, we would like to express our sincere appreciation to our valued partners for your support and loyalty. With the faith of “Creativity, Honesty, Loyalty and Mutuality”, we will strive for the quality and efficient services so to anticipate a closer partnership and a brilliant future together with you.
Such industries manufacture tiny but high-precision parts which are widely applied in biomedical equipment, optical and micro-electronics (like mobile communication and computer components) industries and so on. The parts, requiring micro system process, have precision of no more than 5 mm, surface precision of no more than 0.2mm and part hardness of no less than 45HRC.
Micro-milling technology is a newly emerging processing technique used for manufacturing tiny and high precision parts. Through tiny cutting tools with the diameter of less than 0.1mm, micro-milling can achieve tiny surface tolerance and high quality surface precision. The common NC software cannot achieve the same precision as micro-milling. Due to the increasing complexity of part deformation, manufacturers should use special micron-sized cutting tools to process tiny parts requiring very high precision, for instance, parts with the diameter of 0.1mm.
To achieve high-precision surface, micro-milling technology should abide by the following requirements: cutting tools with the diameter of no more than 100mm; high-speed cutting tools with length-diameter ratio (L/D) of 10~100; spindle speed of no less than 150000r/min; machining tolerance of no more than 0.1mm; ability to modify geometric object.
Micro-milling technology, as high-speed milling technology, will developed rapidly and companies proficient in tiny and high precision technology will become more competitive in the future.
Micro-milling: Emerging Processing Technology for High Precision Parts - China Ducoo
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