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DONGGUAN CHENGCHUANG INDUSTRIAL LIMITED

ADD:2205#, 31th Building, XiangZhangLuZhou, ZhangMuTou Town,Dongguan City,Guangdong Province, China 523622

Tel:0769-82017148

Fax:0769-82017780

E-mail:ken.tang@chengcg.com

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CNC Machining for deep processing

2018/5/28 13:08:05 Viewers:
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Introduction

Our workshop is machining services for CNC Machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, Wecan produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008 
Control strictly and follow specification 
Move fast to meet your urgent need caused by accident. 
Packing: Wooden case, hardboard, steel pallet, according to custom’s requirements

If you want to know more about cnc machining parts in China, Please contact us. 

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The application of numerical control and CNC machine tools successfully solved the automation of some medium and small batch parts with complex shape and high consistency. This not only greatly improved the production efficiency and machining accuracy, but also reduced the labor intensity of the workers, and shortened the production preparation period. However, in the use of CNC lathes, CNC lathes will inevitably have various failures, so the maintenance of the fault has become the most critical problem for the users of CNC lathes. On the one hand, the after-sales service of sales companies can not be guaranteed in time. On the other hand, some maintenance techniques can quickly judge the fault location, shorten the maintenance time and make the equipment run as fast as possible. In daily failures, we often encounter such failures as tool carrier, spindle, thread processing, system display, drive and communication. And the fault of the tool holder occupies a large proportion. Here, the classification introduces various kinds of fault of the electric tool holder and the corresponding solution in the daily work, and hope to provide some useful reference for you. The numerical control system used is GSK series lathe numerical control system produced by Guangzhou CNC Equipment Co., Ltd.


Fault phenomenon 1: the electric tool holder lock is not tight
Fault cause processing method
The position of the letter plate is not correct: disassemble the top of the tool holder, whirl and adjust the position of the letter plate, so that the Holzer element of the tool holder is aligned with the magnetic steel to stop the position of the knife in the exact position.
2. The system lock time is not long enough: adjust the system's lock time parameter (the new turret lock time t = 1.2s).
Failure of mechanical locking mechanism: dismantle the tool carrier, adjust the machinery, and check whether the locating pin is broken.


Fault phenomenon two: electric knife holder, a certain knife number can not stop, the rest of the cutter can rotate.
Fault cause processing method
The Holzer element damage of this knife: confirm which tool position makes the tool holder turn, input the instruction to turn the knife position on the system, and use the multimeter to measure whether there is a voltage change on the +24V contact points by the multimeter. If no change is made, it can be judged to be the damage of the Holzer element of the knife, and the replacement of the plate or the Holzer element.
2. The signal line of the cutter position is broken, causing the system to be unable to detect the in place signal: check whether the cutter position signal is connected with the system, whether there is a circuit breaker, and connect correctly.
3. There are problems in the system of signal receiving circuit of the knife position: when it is sure that the Holzer element is no problem, and the connection between the knife position signal and the system is no problem, the main board is replaced.

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