Electrical Discharge Sawing Machine

Electrical Discharge Sawing Machine


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
TECH EDM
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
edm, electrical discharge machine, eds, electrical discharge sawing machine
Category
Other Machinery & Industry Equipment , Machinery Tools , Other Metal & Metallurgy Machinery

TECH EDM TRADE CO., LTD

Membership
PRO
Country / Year Established
China China / 2015
Business type
Manufacturer
Verified Certificate

8

Product name Electrical Discharge Sawing Machine Certification -
Category Other Machinery & Industry Equipment
Machinery Tools
Other Metal & Metallurgy Machinery
Ingredients -
Keyword edm , electrical discharge machine , eds , electrical discharge sawing machine Unit Size -
Brand name TECH EDM Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

I.The machine characteristics:

(1)The machine utilizing anodic machining principle, cutting special steel that can’t be easily cut, such as high-temperature heat-resistant alloys, high chromium, high nickel alloy, titanium alloy. It can also cut steel rail.
(2)The cutting efficiency is high, the maximum cutting speed is 1800mm2/min
(3)Use steel as the electrode, the cost is rather lower
(4)Cutting gap, ≤2mm, save precious steel

 

 II. Specification

Model No.

EDS350

ESD600

ESD1100

Max. cutting diameter

φ350mm

φ600 mm

φ1100 mm

Max. workpiece width

810mm 

1000mm 

1100mm 

Max. cutting travel

400mm 

750mm 

1200mm 

Max. cutting length

Unlimited

Unlimited

500mm 

Worktable dimensions

800x2000mm

1800x900mm

1200x2500mm

Worktable moving travel

800mm 

800mm 

800mm 

Max cutting speed

1800mm2/min

1800mm2/min

1800mm2/min

Max. worktable load

2500kg 

3000kg 

20000kg 

Electrode size

0.71.2(thickness)x25-40(W)x7420(L)

0.7~1.2(thickness)x25-40(W)x9550L 

0.7~1.2(thickness)x25-40(W)x9550L 

Cutting gap

2mm 

2mm 

2mm 

Electrode Material

Steel

steel

steel

Max. output current

500A 

800A 

1000A 

Controller

German Siemens

German Siemens

German Siemens 

Feeding motor

German  AC servo motor

German  AC servo motor

German  AC servo motor


 

 

III. Introdution of Electrical Discharge Sawing machine.

1Working theory

 The machine utilizing anodic machining principle, cutting special steel that can’t be easily cut, such as high-temperature heat-resistant alloys, high chromium, high nickel alloy, titanium alloy. And the electrode is the mild steel, which is running fast on the pulleys.

 

The work piece is positioned on the worktable. And the mild steel electrode connects with the plus end of the power supply. And the work piece to the minus end of the electrical power supply. There is a flushing device which can supply sodium silicate solution (the coolant) to the cutting area. The electrical discharging happens continually between the mild steel and the work piece according to the drawing.

 

2Simple description

The machine is equipped with the main machine body, working liquid system and controller.

1) The main machine body

The machine is gantry structure which is made up with the worktable parts, moving crossbeam and upright column the motorized electrode, etc.

 Worktable

The worktable is used for holding and adjusting the work piece. The worktable moves from point to point or continually, derived by the motor and couple and ball screw on the V guide way of the machine body.

  Device of running the belt type steel electrode.

This device has functions of running& guiding and controlling the tension of the belt type electrode steel and also the function of higher power supply feeding, and checking and protection of belt-breaking.

The belt type steel electrode is running on the driving pulley and slave drive ones which are installed on the both holders of two ends of the crossbeam.

The driving pulley is moved by the 3 phases motor and the slave drive pulley by hydraulic pressure. The belt type steel electrode is guided with two guiders in order to make sure the electrode is under good tension condition. And the belt type steel electrode tension can be adjusted by the hydraulic pressure. In case the belt type electrode breaks or the tension is weak, the alarm will appear at once and the machine will stop working too. The power supply feeds through the pulley, installed with the power feed brush, pulley axle and to the belt type steel electrode.

The steel belt electrode is held by four sets of guiders in order to make the electrode running in the same surface of the work piece cross section and make the cutting gap as small as possible.  There are flushing mouths on the guiders, which offer the working liquid to the cutting area.

  Upright column and device of the motorized belt type steel electrode.

The device of the motorized belt type steel electrode is moved by the A/C servo motor which drives the gear reducing mechanism with ball screw. So the belt type steel electrode can move to/away the work piece.

The upright columns are installed the linear guide ways, which hold the device of the motorized belt type steel electrode. In order to make the device move flexibly and reduce the loading of the servo motor, there are the weight balance parts connected with the device of the steel electrode by a roller chain inside of the upright columns.

The limited switches are installed on the device of the motorized electrode. And there is a traveling ruler near to the device for the operator to check the travel during working. 

2The system of working liquid

The working liquid is taken to the flushing mouths by pump. And then it flushes to the work piece by the adjustable mouths and return to the collecting tank. The liquid after filter can be used repeatedly. 

 

The supplier will supply the way how to mix the working liquid and the installation floor plan. And the end user designs and builds the liquid tank and the collecting liquid path according to the floor plan and also the workshop area.

3Electrical power supply and control

 machining electrical power supply

The machine applies the special linear transform to exchange the 3 phases A/C electrical power into the lower voltage and high current working power supply.

Main specification of the power supply:

Input:3 Phases 380V 50Hz

Output:32V~50V divided into adjustable 4 levels. 

Max machining current:800A

 Controller system

The machine applies the programmable PLC to control the running of all kinds of functions stable.

The power units are 3 phases asynchronous motors expect the Panasonic A/C motor that drives the device of the belt type steel electrode. All motors return circuits are installed with the protecting switches to avoid the overloading.

The system of the auto feeding steel electrode can inspect the discharging gap in real time, and it will adjust the feeding speed automatically according to the working situation in order to make the cutting under the stable and efficient condition. 

 


 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

TECH EDM TRADE CO., LTD

Country / Year Established
China China / 2015
Membership
PRO
Business type
Manufacturer

8

President
Bob Li
Address
No. 58 Huajin Rd, 215153, Suzhou, China
Product Category
Machinery Tools,Other Machinery Parts,Other Metal & Metallurgy Machinery
Year Established
2015
No. of Total Employees
1-50
Company introduction

 

Tech EDM Trade Co., Ltd is one specialized exporter in the field of EDM industry. More than 95% of our products are sold to overseas markets, like European areas, North and South American areas, etc. These items we offer are quite popular for their fine quality and reasonable price.  Because we pay a great attention to the technical innovations and customers' special needs in the production of EDM machines & EDM spare parts in order to satisfy our partners. 

 

In our mind, the customers are our partners too, like our employees, our manufacturers and our shipping agents and so on. The partners' success is the origin of our success. You do what you are good at; we do what we are specialized in. In this type cooperation, we believe that, Tech EDM makes you freer and happier in future.

 

The reliable quality products we can offer you with a lowest price are: wire EDM, drill EDM, sinker EDM, molybdenum wire, Zn coated EDM brass wire, EDM coolant, power feeding contacts, pulleys, filters, flushing board, wire guiders, brass/copper tubes, electrode guiders, sealed rings, pumps, EDM oil, etc.  

 

We, Tech EDM, are always pursuing to improve the efficiency and reduce cost for you by offering the high quality products and personalized service! 

 

For anything we can do to support you on the EDM machines &consumables & spare parts or any matters on EDM machines, please feel free to contact us.

 

We look forward to a cooperation of the long term and mutual benefit between us soon.

 

Thank you very much.

 

TECH EDM TRADE CO., LTD

Add:No. 58 Huajin Rd, 215153,Suzhou,China 

Tel: +86-512-88964165

Fax: +86-512-66066199

Email: sale@techedm.com 

Email: edmachining@hotmail.com  

www.techedm.com

 

Main Markets

Egypt Egypt

France France

South Africa South Africa

South Korea South Korea

U.S.A U.S.A

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My TK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more