Model structure and excellent performance
1、JR WEDM is currently a chinese application of a wide range of sophisticated technology, high precision and high efficiency EDM machine tool brands.
2、T-frame structure after a long period of market use and upgrade to get the most stable, rationalization, durable form. The bed is made of high-strength, high-quality castings.
3,、multi-function intelligent control box is the core area of EDM, the box can meet several different types of electrode discharge machining: copper, graphite, tungsten steel, alloy and so on.
Applications
1.JR EDM machine for aviation, high-speed rail, automotive, home appliances, bathroom, hardware, household items and other mold processing, plastic, connectors, aluminum, connectors, die-casting, hardware, powder metallurgy, silicone, bakelite , And other industries a wide range of applications.
2. Excellent brand depends on excellent processing performance, efficiency and user-friendly operation, copper electrode processing speed is 1-2 times that of ordinary spark machine, graphite electrode processing is 3-4 times of ordinary spark machine, greatly improved Discharge efficiency, shorten the discharge period.
3. The operating system has been developed several times and optimized to the latest version in real time. Optional languages module Chinese or English. Based on the original, four practical functions are added. The operator can quickly understand the basics in only one day operating.
Main performance characteristics of machine tools
|
1. Adaptive discharge machining control |
2. High speed control of high speed lifting knives and lifting knives |
|
3. Fixed point control of spindle and detection of discharge gap |
4. Control of oil level |
|
5. Fire control |
6. Anti carbon function |
|
7, CNC system, touch screen input, hand control box operation. |
8. The automatic measurement of the workpiece in the machine |
|
9, fine surface processing |
10, fine edge processing |
|
11, X, Y, Z axle imported Panasonic servo system. |
12, stainless steel material wear-resistant edge design. |
|
13. Minimum electrode loss 0.10% |
14. The best surface roughness Ra0.1um |
|
15. Maximum production efficiency800 mm³/min |
16. Minimum driving unit1um |
Machine tool parameters
|
Machine tool host |
unit |
JR40 |
|
Worktable size (long * width) |
mm |
600*400 |
|
X, Y, Z axis travel |
mm |
400*300*270 |
|
The minimum / maximum distance of the electrode plate to the working table |
mm |
330*650 |
|
Processing tank size |
mm |
990*640*450 |
|
Machine weight (host + cabinet) |
kg |
2500 |
|
Maximum electrode weight |
kg |
50 |
|
Maximum workpiece weight |
kg |
800 |
|
Maximum machining current |
A |
40 |
|
Maximum machining efficiency (graphite electrode machined steel) |
mm3/min |
400 |
|
Optimum surface roughness (less than 100mm2 of discharge area)） |
Ra=um |
Ra<0.2um |
|
Resolution of each axis |
um |
0.4 |
|
Minimum drive |
um |
1 |
|
Axis control number |
|
Three axes and three linkage |
Numerical control power supply device
|
1, touch screen 15 inch LCD LCD display. |
2, USB data input and output. |
|
3, mirror processing and hard alloy special processing circuit. |
4, AUTO processing function unit. |
|
5. Automatic positioning function unit. |
6. High speed and high precision machining system. |
|
7. Automatic arc cleaning circuit unit. |
8, expert process database system. |
|
9, CNC instruction, standard G code, ISO code. |
10, power reduction, error information prompt function. |
|
11. Total input power：9KVA |
12. Input power supply：380V |
|
13. Maximum machining current：50A |
14. Control axis number: three axis and three linkage |
Machine tool precision and technical standard
i.GB/T5291.1-2001Precision standard
X:Y axis flatness ≤0.015mm/200mm
X:Y Plane verticality ≤0.015mm/200mm
Z:X Spindle verticality ≤0.015mm/200mm
Z:Y Spindle verticality ≤0.015mm/200mm
XYZ Three axis positioning accuracy ≤0.015mm/200mm
XYZ Accuracy of repeated positioning of three axes ≤0.006mm/200mm
The three axis machine geometric accuracy is measured by the national standard gauge and gauge. It is strictly required that the geometric accuracy of the machine is qualified and then the three coordinate laser laser compensation is made to ensure that the accuracy is better than the national accuracy standard.
Product accessories, vulnerable parts
Standard appendage
|
1. The main body of high strength bed casting |
1 |
2. Intelligent numerical control control electric box |
1 |
|
Grade 3 and three filter tank |
1 |
4, P4 high precision guide rail |
6 |
|
5, C3 high precision wire rod |
3 |
6. Full import professional bearings |
3 |
|
7. Machine tool pad iron |
1 |
8. Hand control box |
1 (random) |
|
9. Adjustable chuck (small) |
1 (random) |
10, LED fluorescent explosion-proof machine tool lamp |
1 (random) |
|
11. Filter paper core |
4 (random) |
12. Standard toolbox (tool) |
1 |
|
13. The instructions for use |
1 |
14. Fire extinguisher |
1 (dry powder, random) |
|
15. Dust cover |
5 |
|
|
Consumables and vulnerable parts
|
Name |
brand |
Model |
Replacement period |
Number |
|
EDM-Xtra |
JR special oil for science and technology |
GYCUT DH |
Suggest a year |
5（1000L） |
|
Filter paper core |
Non standard customization of JR science and technology |
200*400 |
Suggest a year |
4 |
|
Fire extinguishing device |
Safety fire |
Mixed foam |
Suggest a year |
1 |
|
Positive and negative pole line |
Jerry science and technology self-made |
Universal type VV |
Recommendations for 2 years |
Two (8 meters) |
|
Lubricating oil |
Shell |
0# grease |
Proposal for half a year |
2L |
Major parts brand and origin
Key parts of machine tools
|
Name |
Brand |
Model |
Place of Origin |
|
Guide |
PMI（HIWIN） |
P4level |
Taiwan |
|
Wire rod |
PMI (HIWIN) |
C3 level |
Taiwan |
|
Bed casting |
JR EDM |
Advanced castings |
Nantong, China |
|
Bearing |
NSK(FAG) |
High grade |
Japan |
|
Three axis AC server |
Panasonic |
Special AC controller |
Japan |
|
CPU main board |
Yang |
Industrial grade |
Taiwan |
|
Working lamp |
DEILE(SHANDONG) |
LED |
China |
|
Fire Extinguisher |
平安消防器材 |
automatic |
China |
|
Oil pump |
WALRUS |
380V Industrial grade |
Taiwan or the same level |
|
Current filter |
Yubo（GUANTONG） |
Industrial grade |
Taiwan or the same level |
|
Capacitance |
TL |
Industrial grade |
Japan |
|
Circuit breaker |
LS |
Industrial grade |
Japan or the same level |
|
Touch screen |
AMT |
Industrial grade |
Taiwan |
|
LCD screen |
auo |
Industrial grade |
Taiwan |
|
Switching Power Supply |
Meanwell |
Industrial grade |
Taiwan |
|
Contactor |
（FUJI） |
Industrial grade |
Taiwan |
|
Axial fan |
Card |
Industrial grade |
Taiwan |
|
Sudden stop switch |
Schneider (FRANCE) |
Industrial grade |
France |
|
Bridge Rectifiers |
TOSHIBA |
Industrial grade |
Japan |
|
Wire rod |
Jinhuanyu |
VV Industrial grade |
China |
|
Host configuration |
|
|
|
brand |
|
Machine tool host |
|
JR40 |
1 |
HJ_EDM |
|
Numerical control pulse power model |
|
A1-40 |
1 |
Hongjiang |
|
Working liquid box |
|
500L |
1 |
Hongjiang |
Standard appendage
|
Infrared touch screen device |
1 |
BONONE |
|
TET-LCD 15 inch liquid crystal display |
1 |
East |
|
Automatic Fire Extinguisher |
1 |
|
|
Standard toolbox and fixture |
1 |
|
|
00 stage marble worktable |
1 |
|
|
Adjusting the level of the mainframe to use the bolt and the iron |
1 sets of each |
|
|
Oil injection gun |
1 |
|
|
An instruction manual |
1 |
Hongjiang |
|
Storage equipment, including hard disk device, USB card reader, etc. |
1 |
|
|
X, Y, Z axis AC servo motor and encoder system |
1 |
Panasonic |
|
Lubricating oil |
1 |
|
|
Hand control box |
1 |
|
|
Ultra precision machining loop and AVR regulator control unit |
1 |
|
|
The positive software of the discharge machining numerical control system (obtain the state approved "computer software copyright registration certificate") |
1 |
|
|
USB input and output interface |
1 |
|
|
Special processing circuit for cemented carbide |
1 |
|
|
AUTO（Automatic machining）unit |
1 |
|
|
11 kinds of electrode material pair processing technology database |
1 |
|
Standard spare parts
|
Paper core filter |
2 |
Hongjiang |
|
Manual card head |
1 |
Taiwan |
|
Guide |
1 |
HIWIN or PMI |
|
Screw |
1 |
HIWIN or PMI |
|
Bearing |
1 |
NSK |
|
Machine tool working lamp |
1 |
Taiwan |
|
Selected accessories |
unit |
Number |
|
Spark oil（200L） |
bucket |
|
|
Magnetic table（150*300）/(200*400) |
one |
|
|
Powder mixing unit (powder 1L) |
set |
|
|
Pressure regulator |
one |
|
|
U axis (3R) |
set |
|
|
Oil cooling unit |
set |
|
