机床适用范围:
本公司自主研发生产的全数控电火花线切割机床,能加工所有导体物件,如:金属模具,复杂金属配件,精密模板及坚韧性难加工物件等,能切割平面、斜面及表面上下异形的工件,极大的拓展了加工范围。
Applicable range:
Our company study independence and produce the CNC big taper wire cutting machine tool with many top technologies as the followings: Suitable to process conductive metal moulds, complex metal parts and templates with high precision, high toughness and difficult processing; Can cut plane, bevel, top and bottom different shaped surface, greatly expand the processing range;
机床主要功能:
大锥度,大厚度,高效率,高精度,新结构等为特征。多重保护及报警功能:丝筒超程自动保护,机床断丝自动停机保护,短路自动回退保护,停电记忆保护,短路自动报警,断丝自动报警,加工完自动停机报警,在同行中处于优先地位。
Main function:
Make features of big taper, high thickness, high efficiency, high precision and new structure etc, Multiple protection and alarm functions: It includes automatic protection for the thread canister overstep, automatic stop protection for the thread-broken in the machine tool, automatic going back protection for short-circuit, memory protection for electricity broken, automatic alarm for short-circuit, automatic alarm for thread broken and automatic alarm for machine stop after finishing machining. lead this industry;
机床新特点:
● 机床本体采用米汉纳高级铸铁,材料细密、韧性强、耐磨性佳、且经过二次回火和自然及振动时效处理,获得了空前的高精度和微小热变形的合理结构,使主机的表态及动态机械性能处于最佳状态。
● 精密防水导轮组件辅以进口高速轴承,有效减小径向跳动带来的钼丝抖动,光洁度和精度更高,使用寿命更长。
● 快走丝线切割机床X/Y采用精密交叉滚动导轨,精密研磨级滚珠丝杠,确保切割精度更高,光洁度更好。
● DK7725F(环保型)快走丝线切割机床立柱线架设计成F形,半封闭防护罩结构,配备自动升降马达,不但造型美观,操作方便,且有效防止工作液飞溅,更有效保护工作环境。
● 如选配高压过滤水处理系统,可实现了净水与污水独立隔离,实现3-5个月不用换水,达到环保节水的要求。
● 国际品牌数控专用控制计算机和液晶显示器,保证性能更稳定、可靠。
● 配备中走丝控制系统,无阻步进电机驱动器,节能60%。且具有强大而完善的参数编辑功能,可对生成参数进行任意修正,分段存贮;在加工过程中无论是高频电源参数的频繁切换,还是走丝速度的不断调节,系统自动完成;自动实现粗-中-精的加工,以达到中走丝之效果。
数控软件包特点:
● 自动编程与加工控制一体化同时输入代码;
● 后台编程功能,有效减少辅助时间;
● 全数字化控制,良好的自适应性;
● 可与AUTOCAD,DXF文件直接通讯;
● 三维立体造型加工轨迹显示;
● 四轴联动,上下异形面加工;
● 全绘图式编程,功能强大;
● 坐标系统:绝对坐标 ,增量坐标(相对坐标);
● 坐标转换,放大,缩小,旋转跟踪实时显示;
● 直线及曲线处理功能;
● 锥度加工功能;
● 上下异形工件加工;
● 处理短路和断线功能;
● 停电记忆,上电恢复加工功能;
● 边缘及中心自动定位功能;
● 自动增加过渡弧度(任意角度);
● 反向加工功能;
● 技术和自动编程菜单功能;
● 数据传送功能;
● 系统均采用双精度计算;加工通过两重纠错,避免加工中因为外界影响而导致数据错误。能有效消除累计误差;
● 拐角清角控制功能,提高精度;
CNC software Characteristic:
Input the codes at the same time both in automatic programming and machining controlling.
By using background programming the auxiliary time can be reduced effectively.
With full digital control the system has good adaptability.
It can communicate with the AUTO CAD. DXF file directly.
There is machining track display with three dimensions cubic shaping in the system.
Four shafts linkage and up and down abnormity section machining.
Using full potting programming, its function is powerful.
Coordinate system: Absolute coordinate, incremental coordinate (relative coordinate);
Functions of coordinate transforming, zooming in and zooming out, rotating and tracking display in real time;
Functions of interpolation of straight line and circular arc;
Function of taper processing;
Function of processing different top and bottom shape;
Functions of short circuit and wire-break handling;
Functions of memorizing when power was cut and auto-stop after processing;
Functions of auto-edge position and auto-centering;
Function of auto-adding transitional arc (Arbitrary angle);
Function of processing backward;
Functions of menu technology and auto-programming;
Data transmission.
The system all adopt double accuracy calculation; double put right for machining, avoid the outside influence in the machining to lead the data error.
Chopper control function in the corner, improve accuracy.
Good rigidity, running placidly, strong function, convenient and reliable operation;
CNC High Speed Wire Cut EDM / 数控快走丝电火花线切割机床
Parameters/参数
|
Unit/单位
|
Model/型号
|
DK7720A/F
|
DK7725A/F
|
Travel X、Y、Z
X、Y、Z行程
|
mm
|
200×250×300
|
250×320×300
|
Travel U、V
U、V行程
|
mm
|
30-60
|
Max. taper angle
最大加工锥度
|
°/mm
|
±3-6°/80
|
Diameter of wire
电极丝直径
|
mm
|
0.12—0.20
|
Wire tension
电极丝张力
|
N
|
10 - 30
|
Wire running speed
电极丝速度
|
m/s
|
1 - 12
|
Max. cutting speed
最大加工效率
|
mm²/min
|
≥150
|
Best surface finish
最佳表面光洁度
|
µm(Ra)
|
≤1.2(多次切割)
|
Repeat Positioning Accuracy
重复定位精度
|
mm
|
0.008
|
Precision machining
综合加工精度
|
mm
|
0.010(多次切割)
|
Machine dimension (W×D×H)
主机尺寸 (长×宽×高)
|
mm
|
1060×800×1150
|
1250×920×1350
|
Packing size
包装尺寸 (长×宽×高)
|
mm
|
1250×1050×1350
|
1450×1150×1550
|
Weight total
总重量(主机+控制电箱)
|
kg
|
1000
|
1200
|
Work tank
工作台
|
Driver of worktable
工作台驱动
|
|
10pats 5 phase driven by step motor
5相10拍步进电机驱动
|
Driver of UV axis
UV轴驱动
|
|
6pats 3 phase driven by step motor
3相6拍步进马达驱动
|
Max. workpiece weight
最大工件重量
|
kg
|
150
|
250
|
Max. workpiece dimension
最大工件尺寸
|
mm
|
550×340×300
|
580×400×300
|
Work table dimension (W×D)
工作台尺寸 (长×宽)
|
mm
|
550×340
|
580×400
|
Electrical supplies
动力源
|
Standard
标准电源
|
----
|
3×380V ±10% ,50/60Hz 1.2KVA
|
Other supply
其它电压
|
----
|
200V / 415V
|
Room condition
环境条件
|
----
|
15-30℃/ 40-80%
|
Dielectric unit
水箱
|
Filter accuracy
过滤精度
|
μm
|
----
|
10(选配)
|
Dielectric unit capacity
水箱容积
|
L
|
50(普通型)
|
80(过滤型)
|
CNC System
数控系统
|
Cabinet dimension (W×D×H)
控制电箱尺寸
|
mm
|
950×530×750(台式)
|
550×530×1650(立式)
|
Packing size
包装尺寸 (长×宽×高)
|
mm
|
650×600×900(台式)
|
650×600×1750(立式)
|
CNC type
硬件配置
|
----
|
PC based controller, Standard Industrial DOM, 15″LCD
工业PC机、工业电子硬盘、15″液晶
|
Communication
通讯接口
|
----
|
RS232, NIC ,USB
|
Axis controlled
控制轴数
|
----
|
4 axis simultaneous
4轴联动
|
ISO code
ISO代码
|
----
|
Linear-circular-taper-4 axis program with G codes
4轴合成上下异形、G代码程序
|
Single pulse advancing accuracy
单脉冲进给精度
|
mm
|
0.001
|
Language
界面语言
|
----
|
English-Chinese
英文-中文
|
Dimension
尺寸单位
|
----
|
Metric-Inch
公制-英制
|
Main components
主要零部件(外购件)
|
零部件名称
|
型 号
|
品牌/制造商
|
选配品牌
|
XY轴导轨
|
V18
|
咸阳丰宁/陕西
|
|
XY轴丝杆
|
MMC-R32
|
北方工业/西安
|
|
XY轴步进马达
|
90BF006
|
宝马/常州
|
三井SGT86D1205 /日本
|
UV轴步进马达
|
55BF004
|
宝马/常州
|
|
XY轴马达驱动器
|
自产
|
拓普
|
三井340MA /日本
|
运丝筒电机
|
YS7124
|
金陵/上海
|
|
运丝丝杆导轨
|
MMC-R20/30
|
北方工业 / 西安
|
|
Z轴升降电机
|
110TDY060
|
|
银联/苏州
|
运丝筒丝杆轴承
|
6023
|
NSK /日本
|
|
XY轴丝杆轴承
|
7005
|
NSK /日本
|
|
导轮轴承
|
60024/60025
|
NSK /日本
|
|
控制卡
|
HL/ V7.2 & HF/ V9.0
|
南沣/广州&华明/重庆
|
HL、HF、CAD、CAXA
|
工作液泵
|
120W
|
立歆/上海
|
PQ60/ Pedrollo /意大利
|
集中润滑油
|
DE2232
|
Liangsheng /广东
|
|
导轮铜塑座
|
CY501/502
|
无锡 / 江苏
|
|
导轮
|
501/502
|
无锡 / 江苏
|
防水宝石导轮
|
导丝器
|
无
|
无
|
金刚石导丝器/日本
|
XY轴光栅尺
|
5µm
|
无
|
SOIN/广东&万豪/台湾
|
工作灯
|
9W
|
LED
|
|
|