Lk630 Metal Cut Machines Stepper Medium Speed Wire Cutting Machine

• Customization: Available
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
• Model NO.: LK630
• Movement Method: Linear Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, RoHS, ISO 9001
• Condition: New
• Transport Package: Wooden Box Packing
• Specification: 2120*1760*2250
• Trademark: Longkai
• Origin: Suzhou, China
• HS Code: 8456301090
• Production Capacity: 2000/Year

Product Description

1.technical parameter (Scarlet data are different for each item.)

Performance of the whole machine		Equipment type	unit	LK-630
	Fuselage	Host Size (Length * Width * Height)	mm	2120*1760*2250
		Total weight	kg	3200
	Workbench	Workbench Itinerary (width x length)	mm	1020*640
	travel	X-axis travel	mm	500
		Y-axis travel	mm	630
		Z-axis travel	mm	300
	CNC Power Supply	pulse width	us	1-250
		Silk speed		0-3
		Cutting number	time	1-7
		Mini.Mechanical Driving Equivalent	um	1
		Pulse Resolution	um	0.1
	Processing capacity	Spindle stroke (electrically adjustable)	mm	250
		Max.cutting slope/workpiece thickness		6°~30°/80mm
		Max. Bearing Capacity of Workbench	kg	800
	Machining accuracy	Location accuracy X/Y	mm	≤0.01
		Repeated positioning accuracy X/Y	mm	≤0.005
		Multi-tool Cutting Accuracy	mm	≤0.005( 40mm,Cut one and repair two. MaterialSKD11orCr12,HRC58)
		Optimum Surface Roughness	um	Ra≤1.0(SKD11orCr12,HRC58))
	Processing efficiency	Maximum cutting efficiency	mm2min	≥220
		Common cutting efficiency	mm2min	≥140
		Max. Processing Current	A	≥6-8
		No-load Voltage of Machining Power Supply	V	100
		Power consumption	KW	≤2.3
	Silk traveling system	Electrode wire diameter	mm	∮0.12-∮0.2
		Silk barrel traveling speed		frequency control
		Tightening method		Two-way automatic tightening
		Wire travelling speed	m/s	3-12
	working groove	Filtration accuracy	um	<10
		Filtration mode		Slow-Walking Filtration
		Working fluid		Special cutting fluid
	Environment and electricity	electric power		380V±10% / 50/60Hz / 2kVA
		temperature		T15-30ºC / humidity40-80%
		pressure	kpa	86-106kpa

                 
2.Equipment accessories

machine	S/N	name	Comment	manufacture
Fuselage part	1	body	Quality 250 Resin Sand Casting	China
	2	X.Y Axis Screw	Precision ball screw	Taiwan
	3	X-axis and Y-axis guideways	Precision linear guide	TBI
	4	Fuel injection pump	Computer Auto.	China
	5	Guide wheel	Thickened Gemstone Guide Wheel	domestic
	6	Ruby guide nozzle	patented product	domestic
	7	reversing switch	Omron	Japan
	8	Filtration system	Filtration mode of slow filament	Longkai
Power supply part	9	Power Control Cabinet	High Performance Control Power Supply	Medium wire system
	10	industrial control computer	Fan-free dual-core CPU (4 threads)	Longkai
	11	Industrial Display Screen	Youda	Taiwan
	12	AC servo motor	Panasonic	Japan
	13	AC Servo Motor Driver	Panasonic	Japan
	14	relay	Omron	Japan
	15	Contactor	Schneider	France

3. Documents

S/N	name	QTY	unit	P.S.
1	Medium speed machine	1
2	NC control cabinet	1
3	Filtration tank	1
4	Packing Technical Documents	1
5	Hold-all	1

4.Long-life moving parts:
1.The X, Y and Z axes are all equipped with high precision ball screw and imported rolling linear guide, which can run smoothly and keep the accuracy of the machine tool.
2,Imported bearings are used in all moving bearings of machine , so that the reliability and durability of machine tool processing accuracy are higher and the long-term interests of customers are guaranteed.
3.The guide nozzle adopts the design of slow-moving wire. The UV axis is fixed and the guide nozzle can rise and fall automatically, so that it can be as close as possible to the workpiece's machined surface, prevent the molybdenum wire from shaking again, avoid the line marks on the cutting surface, and greatly improve the accuracy and roughness of the machined surface.
4The tightening system uses two-way automatic tightening device to tighten molybdenum wire in real time. The unevenness and accuracy of the processing plane caused by the inappropriate tightness of molybdenum wire in the process of processing are thoroughly solved.
The guide wheel adopts specially made gem guide wheel and customized sprinkler plate. Replacement can automatically return to the origin, greatly reducing the difficulty of replacing vulnerable parts, and facilitating the use of customers.
6.The imported linear guide rail and the imported switch are used for the barrel guide rail and the commutation switch to ensure the stability, high precision and long-term reliability of the barrel at high and low speeds.
Main Characteristics of  Servo WEDM machine
1,Graphic driving technology reduces the labor intensity of workers, improves the efficiency of workers, and reduces the chance of misoperation.
2,For users of Windows XP and other versions, the software is easy to use, that is to say, learning is learning.
3,Directly embedded in AutoCAD, NCCAD, CAXA and other versions of software, the integration of CAD/CAM is realized, and the machinable object of WEDM is expanded.
4,Four-axis linkage control technology is used in the processing of taper workpiece; three-dimensional design of processing trajectory; and compensation of guide wheel radius, wire diameter, unilateral discharge gap and elliptical error of large taper to eliminate the theoretical error of taper processing;
5.With multi-card parallel technology, one computer can control multiple WEDM machines at the same time.
6,It can carry out multiple cutting, with the function of user-maintained process library, intelligently control the processing speed and parameters, so as to improve the surface finish and dimensional accuracy, and make multiple processing simple and reliable.
7,This software optimizes the processing of super-thick workpiece (more than 1 meter) to make its tracking stable and reliable.
8,Connection network management: In order to facilitate the operation of one person and multiple computers, drawing input and export, equipment can realize network connection.
9.The servo mid-speed WEDM machine is stable and reliable. 
10.All machine are connected by computer.




About us
  Suzhou Longkai Electromechanical Technology Co., Ltd. was established in May 2008. It is a modern enterprise specializing in CNC equipment development, production, sales and industrial automation. Its main products are vertical processing center, CNC drilling and milling machine, CNC lathe, fast wire cutting, mid-wire cutting, turret milling machine, precision grinder, CNC drilling, EDM drilling and other mechanical processing equipment.
  In order to develop the domestic and foreign markets, Longkai Technology upholds the business philosophy of stable product performance and excellent quality, and invites agents and franchisees.
  Provide customers with the best value products and the most thoughtful service is the management philosophy of Longkai. Join Longkai. Create the future!


Our Services:
1. Your inquiry and email will be replied within 24hours. If you need to develop products with your own specification, we can help you to work it out. 
2. Welcome to be our distributors in your country, we can cooperate with each other to do better business. 
3. Always be honest, never lie to customer, and never declare anything we don't have.
4. Customer First:,we offer best Quality and Service!

FAQ: 
1. Payment Method:
30% ~ 50% deposit T/T in advance, rest before delivery 
2. Delivery Time:
15-20 working days after payment 
3. MOQ:
1 set machine 
If you need machine with your own specification, logo, packing, etc, please negotiate with us to customize. 
4. Shipping: 
For machine: Usually by sea;
For documents: by international express, eg. DHL,TNT or EMS