Audited Supplier
FR-850S/MS & FR-1100S/MS Wire Cut EDM New Design
Machine Featurers:1) Exclusive automatical parameter generating system in China.
Working parameters are generated by machine itself, you don't have to input Pon,Poff,Electricity,Voltage,Wire Speed,Limit Speed...manually base on your experience.
That means you could do a good job even you are a novice.
2) Roughness: Ra ≤0.8μm
3) Thrice Cutting thickness : ≥200mm (Very rare manufacturer could finishing surface on a 200+mm workpiece)
4) Max Machining Speed: 200mm2/min
Factory Situation:
1). More than 3000 Sets Wire Cut EDM Machine sold out in Chinese market each year.
2). Over 15000 sets our EDM machines installed in China and other countries.
3). 8 steps checking for each machine by more than 25 QCS.
4). 25 years experience on EDM Machines (From 1997) , 300+ employees.
5). 20 research personnel for developing new models and accessories.
6). Over 36000 square meters factory area base on Kunshan city
Machine Configuration and Suppliers:
1) Window XP/7 System with Auto-CAD software control System.
2) PANASONIC/Mitsubishi Inverter for controlling swing motor. ( Japan Panasonic/Mitsubishi )
3) "C" Structure HT250 Casting Machine Body ( Japan )
4) Standard DRO and Z axis motorized drive up and down.
5) Hiwin/PMI brand linear guide way install on X,Y axis from Taiwan. ( P level, 2μm/100mm)
6) Hiwin/PMI brand ball screw install on X,Y axis from Taiwan. ( C3 level,8μm/100mm)
7) Automatic central lubrication system. (Not manual)
8) X,Y,U,V 4-axis Mitsubishi Servo motor/drive on "S" model machine.(Japan Mitsubishi servo motor)
9) Automatic double direction wire tension system.
10) Standard ±6 degree taper cutting system(±10 degree for option).
11) PHILIPS Industrial Computer monitor 18''. (Philips Europe)
12) Automatic parameter generating system developed by our company exclusive in China.
13) Waterproof Copper Pulley. (Use longer time than normal copper pulley)
14) Wire roller motor brand use SPG of Korea / DeDong of China. (from Korea/China)
15) Wire roller liner guide way from Taiwan Hiwin/PMI. (H level,3μm/100mm)
16) LED Inside worktable light. (Not outside bulb)
17) RuiJun customized wire guider. (Unique design for longer service life)
Specification:
| Item | unit | FR-850 S/MS | FR-1100 S/MS | |
| Worktable size (L×W) | mm | 850*1250 | 1100*1500 | |
| Table travel(X×Y) | mm | 600*850 | 800*1100 | |
| Max. work piece thickness | mm | 500 | 500 | |
| U.V axis | mm | S: 20*20 MS: 40*40 | S: 20*20 MS: 40*40 | |
| Max. taper angle/plate thickness | degree/mm | S: ±6°/80 MS: ±10°/80 | S: ±6°/80 MS: ±10°/80 | |
| Wire diameter | mm | 0.16-0.20 | 0.16-0.20 | |
| Machine accuracy | Octagon | mm | ±0.005 | ±0.005 |
| Angle | mm | 0.012 | 0.012 | |
| Roughness, thrice cutting | um | ≤0.8 | ≤0.8 | |
| Max. machining speed | mm²/min | 200 | 200 | |
| Machine dimensions(W×L×H) | mm | 2200*2450*2640 | 2730*2900*2640 | |
| Machine weight | Kg | 5300 | 6500 | |
| Controller dimensions(W×L×H) | Mm | 620*800*1800 | 620*800*1800 | |
| Wire traveling speed | m/min | 2-11 | 2-11 | |
| Load of table | Kg | 1500 | 2000 | |
| Rated Power | KVA | 3 | 3 | |
| Water tank dimension(W×L×H) | mm | 750*1200*470 | 750*1200*470 | |
| Working reservoir capacity | L | 240 | 240 | |
Factory Pictures
Product Introduction
Considering the main problems existing in the old type Fast Speed wire cut machine such as low cutting precision, bad surface finishing and slow cutting speed, while the brass wire cut machine is much more expensive and difficult to learn, we develop the second generation Middle Speed Wire Cutting machine based on the technology from Brass wire cut machine, deeply improves the cutting precision, surface finishing (Ra≤0.8um), cutting speed to make the cutting life and technology almost same as brass wire cut machine. But the machine's purchase cost is much lower than brass wire cut machine, the operator who has a little experience of fast speed wire cut machine can use our machine immediately. Comprehensive efficiency is 2 or 3 time as fast speed wire cut machine.
We adopt 6 sets high lever linear guide way on the traveling system including X,Y axis and other running accessories, X,Y axis adopts 2 sets high level ball screw. Wire Swing system: the first company adopt linear guide way, make the travel move smoothly without any obstruction, it make sure the swing without any wear, solve the big obstruction, big wear, etc problem from the V shape guide way.Tape or Angle part: UV axis tape unit has got national patent, patent number:2L2008200332261. Perfect design high lever tape unit, make high accuracy for moving and tape cutting. Wire Tension System: National patent number: 2L200820000226.7. Adopt double direction wire tension system, keep the wire tension with same strength during the working time, which can protect the wire and reduce the wire broken possibility.
Samples
Customer Evaluation
After 25 years developing, RuiJun brand has gone into customer's heart deeply, mould manufacturer knows it is easier to get orders from their clients if they use RuiJun machine, this is the power from our brand, who can effect mould maker's decision from their customers' suggestion.
We can sell out 9 sets machine every day on the first two month of 2017 (one hour one set ), many small factories' year sale quantity can not catch up RuiJun monthly sales. Many factories arranged their Factory Managers coming to find out the reason. But we think the reason is coming from the users, not coming from the factory. Because many customers told us, their clients will not give the mould orders to them if they do not use RuiJun machine, that's why they buy our machine.
Our machine has some special appraisals as follows:
1.If you ordered ten sets RuiJun brand machine, you have a job of mould, no matter which machine make this mould, the size will be exactly same, one of our customer said, other brand is not exactly same, there's some small difference. (He has about 40 sets wire cut machine, 30 sets are Ruijun brand, and other 10 sets are from 3 different manufacturers )
2.RuiJun brand machine can make a mould with perfect surface finishing very easily, while other brand is not easy .
3.Even the mould thickness is more than 200mm, we can still make a good surface finishing, while other brand is difficult if the thickness is too big.
4.We have key-technology, we do not like to tell customer how better motors we use, how expensive accessories we use, unless we do not have core technology, unless we are not popular in the market.
What we want to say is: we have more experience, we are more professional, that's why we are more popular in the market.
