we specializes in CNC EDM machine tool, most of which can be compatible with EROWA system and system 3R EDM and WEDM tooling system. HPEDM workholding tooling system for CNC EDM machine and EDM die sinking , Equivent to EROWA and system 3R perfectly, Repeatability: 0.002mm, very good price, saving 80% cost for you.

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Erowa EDM electrode holder

How adjust sinker EDM electrode

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How adjust EROWA sinker EDM electrode workholding tool

  • 1. CNC machine EDM machine alignment tool
  •      figure 1.1. CNC aligment tool
  •   As shown in Figure1. 2,  It is a CNC  lathe  gauge that used to correct the workpiece based on cnc machine. There are three points in the figure: A, B, and C. The A and B are used to correct the level of the EDM  fixture holder to prevent the workpiece from jumping when it is rotated. The C is used to correct the centering of the holder. After the workpiece is mounted on the EDM machine fixture holder, the center of the workpiece can be in line with the center of the lathe shaft.
  •        
  •             figure1. 2
  • 2.  wire cut EDM  Alignment tool
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  •          figure 2.1
  • As shown in Figure 2.2, it is a wire cutting correction gauge. Used to calibrate the center and horizontal condition of the fixture holder during wire cutting. A, B, and C are used to correct the level of the fixture. D (ie, a small round hole) is used to correct whether the fixture seat is centered.
  • For more information,  kindly connect HPEDM company: www.cncedmtool.com, we specializes in  CNC machine tool , EDM  parts, wire EDM  machine tool, most of  which  can be compatible with Erowa ITS system chuck ,  system 3R  tooling system.  export to international market for  many years.
  •  Repeatabitly: 0.002mm,  competitive price, saving 70% cost for you. hotline: info@cncedmtool.com, skype: summer@cncedmtool.com
EROWA graphite Eletrcial discharge machining

Advantage of EDM Graphite electrode

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Advantages of  Graphite electrode processing

 

Graphite electrodes are used for mold making and are processed by EDM  die sinking .

The increasing complexity of die geometries and the diversification of product applications have led to higher and higher demands on the accuracy of spark discharge. Graphite electrodes have the advantages of easier processing, higher discharge machining efficiency, and lower graphite loss. Therefore, EROWA fixtures are the most suitable, and some spark machine customers have abandoned copper electrodes and switched to graphite electrodes. In addition, some special-shaped electrodes cannot be made of copper, but graphite is easier to form, and the copper electrodes are heavier and are not suitable for processing large electrodes. These factors have caused partial spark machine customers to use graphite electrodes.

For the processing of the mold electrode, accuracy is the primary condition, graphite electrode processing is more complex, it is recommended to use flexible positioning fixture, HPEDM professional manufacturing flexible positioning fixture, repeatability  is 0.002mm. Products can be compatible with EROWA, 3R fixture system perfectly.

Mr Alan: info@cncedmtool.com

Miss summer: summer@cncedmtool.com

www.cncedmtool.com

EROWA 148 pallet for robot system

How maintain CNC EDM tool

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How to Maintain CNC EDM workholding toolgrinding EROWA chuck system

HP CNC EDM tool system Most workholding tool systems are made of hard and corrosion-resistant steel. When using on-line cutting machines, in order to maintain the corrosion resistance of the products.

Please do as the following needs:

  1. Due to the conduction of the current, ensure a stable contact between guide rail and

workpiece

  1. It’s necessary that has Solid contact with the machine table ; this will be ensured by suitable cable connections
  2. Pat attention to the conductivity of water. Incorrect conduction performance will not only affect the processing performance of your wire-cutting machine, but will also destroy the corrosion resistance of the fixture. Please confirm that the conduction value is between 5mS and 20mS. The pH of the dielectric should not be lower than PH 5.5, ideally up to PH7

 

  1. In order to maintain the working performance and corrosion resistance of CNC EDM  fixtures, it is necessary to remove the discharge residue on the components of the fixture once a week.
  2. If the fixture is used for multi-shift machining, the cleaning and maintenance work of the fixture shall be performed on the wire gap of the wire cutting machine.

Please clean, dry and maintain the fixture before storage so that there will be no problem when it use

 

For more information, please pay attention to  High Precision CNC EDM Tooling system.

We specialize in all kinds of CNC EDM tool . air chuck , manual chuck , self centering vise , EDM brass electrode holder,  EDM pneumatic chuck, wire cut vise, wire cut clamping beam.

Most of our products can compatible with EROWA , 3R tooling system.

We assure  that  the products has the same accuracy, but competitive price.

Web:  www.cncedmtool.com

What is Repeatability and application

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  1. What  is  Repeatability  

   Repeatability refers to the degree of consistency in obtaining continuous results on the same CNC machine tool using the same program and the same code to process a batch of parts.

Test erowa EDM Copper electrode

  1. The advantage of High Repeatability

 

What the advantage of Repeatability  0.002mm.

 

It will help you Save time, material, labor, equipment investment costs, save money, Improve production efficiency

 

Save time: Even experienced veterans need to spend at least 20 minutes or longer to reposition the workpiece. The experience of the master is longer. Using HPEDM fixture system with repeatable positioning accuracy of 0.002mm requires only two or three minutes to repeat the positioning of the workpiece, and the positioning accuracy is within 0.002mm.

 

 

Save Material: When machining, I believe you will often encounter such a situation. Due to the inaccurate processing accuracy, the mold becomes a defective product, which not only wastes time but also wastes material. Using our fixture system with repetitive positioning accuracy of up to 0.002mm can greatly reduce your material loss in this area.

Save manpower: HPEDM clamping system can fully help your company achieve automated production. This will not only reduce the pressure of labor costs caused by the daily increase in labor costs, but also ensure that the automated production can achieve standardized production and management convenience for the company.

 

Save equipment costs: HPEDM clamping system can be designed to hold multiple workpieces at the same time, which will greatly increase your production efficiency, which can save your company’s additional investment in equipment costs due to the heavy production load.

 

Improve production efficiency: In fact, using HPEDM workholding system can not only help your company improve production efficiency, but also improve the precision of your production, thus providing a reliable quality guarantee for the accuracy of your workpiece.

Our advantage lies in its reliable quality and ready acceptance of customer inspections. Also, we have the competitive price.  At present, we can only achieve the accuracy of positioning 0.002mm at home. Compared with other well-known foreign brands, we obviously have the advantage of price, and the quality is not inferior to other well-known foreign brands.

For more information, please pay attention to HPEDM company www.cncedmtool.com, we specializes in  CNC EDM tool which  can be compatible with Erowa ITS system chuck ,  system 3R  EDM and  WEDM tooling system.

Grinding EROWA chuck

about CNC EDM tool

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Company Profile:
High Precision CNC EDM Tool system is a company which is specialize in producing CNC EDM fixture tool，we are adhering to the tenet of “reputation first, customer first”，persisting in the operation philosophy of High quality and low price, good faith and mutual benefit ， On the Management Policy of “strive for perfection and be streamlined and efficient”，Since  establishment ,
we has won the support of all social enterprises and established a good relationship of cooperation by good product quality and  after-sales service.
We specialize in all kinds of CNC EDM tool .
The products includes：
CNC tool： air chuck , manual chuck , self centering vise
EDM tool:  EDM head, EDM brass electrode holder,
EDM pneumatic chuck
Wire cut EDM tool:  wire cut vise, wire cut clamping beam.
We also sells new EDM Consumables for an extensive range of machinery including multiple brands of wire and filters.
Most of our products can compatible with EROWA , 3R tooling system. We assure you the products has the same accuracy, but competitive price.

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