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- CNC Turing Yinchuang is a professional manufacturer of precision mold parts. Our CNC turning service can be used to process designs from simple pieces to complex precision mold parts according to your blueprint specifications.
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- CNC Surface Grinding Yinchuang provides high-quality surface grinding services thanks to years of processing experience in the industry. Our factory is equipped with CNC grinders and manual grinders with wheels that rotate and grind workpieces to reach the required flatness.
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- Wire EDM CNC wire EDM (electrical discharge machining) machines harness a controlled electric current to process various complex shapes using electrochemical corrosion.
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- CNC Milling Yinchuang has the tools, technology, and training to apply CNC milling in any project from start to finish. Whether you need precision gauges, fixtures, stamping dies, molds, prototypes, or production runs, Yinchuang has the CNC milling services to fulfill all of your requirements.
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- ID/OD Grinding Here at Yinchuang, we utilize high speed grinding wheels to finish the surface of various products. We operate with high accuracy and uniformity to meet your specialized needs.
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- Sinker EDM Sinker EDM is an ideal solution for the processing of low risk molds and parts. Yinchuang has rich experience in EDM machining, so we offer services with our current sinker EDM and staff, like processing mold parts or small parts.
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- Small Hole EDM Drilling
Small Hole EDM Drilling
Most EDM drilling machines are CNC-controlled, however, some are actually mounted on the table of a CNC mill. By retrofitting an EDM driller onto a CNC mill, Yinchuang offers micro hole and small hole EDM drilling services on parts over 2,200 lbs and in excess of 40" long. Size and weight are rarely a restriction when popping or drilling fast, small holes at Yinchuang.
+/- 0.001” TOLERANCE：Typical tolerance but can vary due to type of material.
0.004” TO 0.25” DIAMATER HOLES：KLH stocks a variety of single and multi-channel tube configurations.
41” X 19” x 23” WORK ENVELOPE：The non-submersible drillers have virtually no limits in the X- & Y-axis.
BURR-FREE HOLE：Spark erosion process leaves clean holes ready for the medical industry.
ALL CONDUCTIVE MATERIAL：Drills soft or hard metals, graphite, carbide, and polycrystalline diamond.
ELECTRODE TOOL CHANGER：Uninterrupted production EDM drilling up to 16 electrodes and 4 different sizes.
Small hole EDM drilling uses the EDM principal of spark erosion to burn fast, micro holes into electrically conductive material. Unlike sinker EDM, which uses custom electrodes, small hole EDM drilling uses a brass or copper tube as an electrode. As the charged electrode is lowered into the work piece, a spindle rotates the tube to evenly distribute electrode wear, remove debris, and assure uniform roundness.
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