2016年10月31日星期一

Delivery to Customer --CNC Angle Line

Supertime Editor Department
Delivery to Customer:
JX1412 CNC angle punching, marking and shearing machine manufactured byJinan Supertime Technology Co.,Ltd successfully passed technical inspection, and was delivered to Qingdao customer.
Brief introduction:
JX1412 CNC angle line, realizes 3 functions, angle punching, marking and shearing. Also called angle combination line. Angle line is widely applied in construction, railway, bridge, telecommunication, power transmission etc.
Parameters:
Angle size 40x40x3-140x140x12mm
Max. angle length 10/12m
Punching force (dia.x thickness)φ26x12mm
4 letter groups, letter size 14x10x19mm
Highlights:
. Machine of small size, light weight, good rigidity.
. Independent hydraulic and electrical system.
. CNC controlled servo infeeding unit, equip with encoder for higher positioning precision, and carriage stops automatically when meets a hinder.
. 2 punching units, with 2 punching dies on either side. Convenient to change punches and dies.
. 4 letter groups for choice, letter size 14x10x19mm. Letter distances can be adjusted manually.
. Shearing unit adopts single blade, can greatly reduces material waste. Shearing clearance also can be adjusted.
More models for choice, whether for angle of small size or larger size.
More info:
Jinan Supertime Technology Co.,Ltd 
CNC machine design & manufacture specialist 
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2016年10月27日星期四

Free Design --CNC Plate Drilling of Stronger Type

Supertime Technical Department
Finding an appropriate CNC plate drilling machine is not difficult as it seems.
Jinan Supertime Technology Co.,Ltd as a professional CNC machine supplier, provides wide range of CNC machines, including CNC angle punching, drilling, CNC plate punching & drilling, CNC beam line, CNC band saw, newly patented tube sheet & baffle plate drilling (mainly used in boiler industry).
Supertime-- Tailored brand, custom-tailored design.
 Stronger version CNC Plate Drilling:
Mainly applied in construction, bridge, steel tower and other steel structure industries, for plate drilling, boiler barrel and baffle stack, flange drilling in boiler, petrochemical industries. 
Video:
Remarkable features:
. Machine frame is casting mechanism, machine bed and worktable are separated, can better absorb vibration force in workpiece processing.
. Gantry is box type welding structure, after aging treatment and finite element analysis, with better rigidity and strength, better neutralize torsion and bending influences.
. High quality drilling heads can sustain bigger drilling and vibration force, good stability and rigidity.
. Equip with roller screw, loading capacity is 3-5 times than ball screw.
. Spindle rotation speed 30-3000rpm, greatly improves processing efficiency.

More info:
Jinan Supertime Technology Co.,Ltd 
CNC machine design & manufacture specialist 
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2016年10月26日星期三

Hydraulic System of CNC Angle drilling

Supertime Technical Department
CNC angle drilling machine is widely applied in steel tower and power transmission industries. Since Jinan Supertime Technology Co.,Ltddesigned the first CNC angle line, company gradually enlarges design range and improves manufacturing ability.
Nowadays company effectively combines design, manufacture and selling, products range from:
. CNC angle punching, drilling
. CNC plate punching & drilling
. CNC beam line
. CNC band saw
. Newly patented tube sheet & baffle plate drilling (mainly used in boiler industry).
Here we give you introduction of hydraulic system of CNC angle drilling.

Video:

https://www.youtube.com/watch?v=5AZDj72cATs

Hydraulic system:
Various solenoid valves, check valves, relief valves, unloading valves, to ensure stable system running. Regular maintenance can improve system stability, reduce failure rate, prolong system and machine longevity.
1. High oil temperature ages system seals, low oil temperature hinders smooth system running. Abnormal temperature rise illustrates components abrasion or wrong pressure setting etc.
2. Generally, optimum operating temperature of No.46 anti-wear hydraulic oil is 45-55℃. Oil temperature is no more than 65℃, if abnormal temperature occurs, should check machine immediately. In cold weather, oil temperature below 10℃, machine shouldn’t switched on immediately because of relatively bad lubrication condition and components inflexibility.
3. When switch on machine which stops running over 2 months, machine components should be fully lubricated before work.
4. For longer downtime, retract piston rod to cylinder, or coat with anti-corrosive, change oil to anti-corrosive oil.
5. In condition of serious leakage and regular breakdown, change components according to circumstances.

More info:
Jinan Supertime Technology Co.,Ltd 
CNC machine design & manufacture specialist 
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2016年10月24日星期一

Complete Electrical Installation Knowledge of CNC Machine

Supertime Technical Department
“All knowledge is based on experience or all knowledge comes from experience”. This is empiricism. Empiricism in the philosophy of science emphasizes evidence, especially as discovered in experiments.

Over 20 years experience, Jinan Supertime Technology Co.,Ltd always focuses on high-quality CNC machines design, manufacture and selling. Rich experience and good service makes Supertime a leading manufacturer in domestic and oversea markets.
Here we give you complete electrical installation knowledge of CNC machines. 
1. Make clear all relative requirements and contents of electric principal diagram and wiring diagram.
2. Get all relative components and make sure all components are in good condition. Installation of electrical components according to instructions, from front to behind, form left to right, from up to down side.
3. Tags of components should be in the same with drawings. All signs should be clear, complete and firm.
4. In order to ensure wiring simplicity and reliability, signal lines should use crimping terminal. Cable stripping 5-7mm, and covered with insulating tape, to avoid contact with other equipment.
5. Main circuit conductor and power line should mark with yellow, green and red colors, voltage over AC380V should be connected with black wire; while AC220V with red wire, 0V with white wire; DC24V and below with blue wire; Current transformer uses black wire, ground wire uses yellow and green wire.

6. Electric cabinet components should be connected to ground independently. Converter and PLC system connected independently;
7. Strictly forbidden inlet of chips to PLC system, servo amplifier, converter etc.
8. Components should be stable.
9. Clean carefully electric cabinet. Wire should be neat and clean. Extra wiring should be tied up with a bundle.
10. Check electric cabinet according to principal drawing, and the same with short circuit and voltage withstand test.

More knowledge: 
Jinan Supertime Technology Co.,Ltd 
CNC machine design & manufacture specialist 

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2016年10月23日星期日

Proven Performance and High Quality Leader

Supertime Technical Department
. Are you in need of machine with better performance?
. Which supplier would you choose? A newly founded company or a one with many years experience?
. Do you really want to take time to prove its quality?
I believe most people will rather choose the latter.
When you need CNC machine, come to Jinan Supertime Technology Co.,Ltd. We focus on this field with over 20 years experience, combination of design, manufacture and selling. Here you will find various machine types and models that meet your demands. In case of special needs, we provide you tailored machine with high quality and better service.
Here we recommend you CNC beam drilling machine, for H-beam, channel, angle and plate, widely applied in construction, bridge, tower mast and rack, steel structure etc. This is an essential machine for steel processing, with advantages of high performance, easy operation and maintenance.
Video:
Annual Yield Calculation:
Two-shift system, 8h, 300 days per year, SWZ1250 beam drilling.
1. Work piece size (mm):
800 (height)x400 (width)x25 (thickness)x10000 (length)
3t (work piece weight)
2. Beam drilling SWZ1250:
Feeding speed: 6-8m/min
Spindle rotation speed: 400r/min
Holes quantity: 30 (every surface 10)
Holes quantity on two ends: 60
Time for drilling 1 hole: 30s
Time for drilling 10 holes: 5min
Spindle back and forth time: 10s/hole
Positioning time: 1s/ hole
Time for hole group: 9min
Time for whole material: 18min
Feeding time: 2min
Total time: 20min
Every shift: 24 pieces
Annual yield: 300 days x 2 shifts x 24 pieces x 3t=43200t

More info: 
Jinan Supertime Technology Co.,Ltd 
CNC machine design & manufacture specialist 
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