Rod mill application range

The working principle of the rod mill: the rod mill relies on the pressure of the rod and the grinding and peeling force to grind the ore. When the rod hits the ore, the first is to break the coarse particles, and then grind the smaller ore; the rod is in contact with the rod, and the ball is in contact with the ball, so when the rod rotates along the barrel wall When it rises, it is sandwiched between coarse particles and acts like a bar sieve to allow fine particles to pass between the joints. This also helps to crush the coarse particles and concentrate the coarse particles in the place where the grinding media strikes. Therefore, the rod mill is optimized for selective grinding, and the product has a uniform particle size and less pulverization.

There are roughly three types of rod mills (the range of use of rod mills):

1. When two-stage continuous grinding is used, if the first section is ground from 20-6mm to 3-1mm, when the rod mill is used as the first section of grinding equipment , the production capacity is larger and the efficiency is higher.

2, tungsten, tin ore and other rare metal ore re-election or magnetic separation plant, in order to prevent the "smashing" the harm caused, often using rod mill.

3, in some cases can be used to replace the short-head cone crusher for fine crushing.

It can be seen from the above that the application field of the rod mill is quite extensive, and it can be used not only as a grinding equipment but also as a crushing equipment.

Mini Desktop Cnc Router

Mini Desktop Cnc Router


The main feature of the desktop cnc router is the small and simple structure under the special spindle design. Various materials can be applied by the machine, such as PVC, Acrylic, wood, PCB, even some soft metal like aluminum and copper. Besides, all the machines are equipped with Mach3 controller. In addition, the machine can achieve the performance of good resolution and less noise with ball screw.


mini cnc router 3040

Product Description:


1. Milling and engraving CNC machines allow to realize any of your ideas. All you need is to prepare a model / vector in the program and submit the job to the machine , the rest themselves .
2. UTECH 3040 3axis 800W - is a professional mini- size machine with working area 300 x 400 mm (30 x 40 cm). Has the most powerful ruler in the spindle: XYZ. The spindle has a water cooling - it provides reliability and long service life.
3. Difficult to think of the problem, which cannot handle this car. The only limitation to the possibilities in front of large and heavy brethren: Stage size and speed of processing, and in the aggregate: functionality, compactness and price - out of competition.

4. The machine can easily be placed in a small workshop or home. Will apply for relief 3d- treatment (three-dimensional objects , reliefs, souvenirs, cliche) , engraving (personalization items , creating labels , jewelry , engraving PCBs ) , all types of cutting (letters and labels , signs , models ) , drilling.


Product use:


A. Used in PVC, acrylic, organic glass, double color board, engineering plastic electric wood, solid wood and other soft metal materials.
B. Graphite electrode processing, carving PCB circuit board, wood model mold crafts.
C. 3d sculpture of aluminum alloy, copper and other metal materials according to the feed rate.
D. Can be used as a simple three-dimensional numerical control platform, such as numerical control point glue, numerical control positioning, metal marking.

The main types of treatment:

Etching
Cutting
3d- milling
Boring

Milling and engraving on a rotating axis.


Allows you to handle:
Wood
Plastic
Chipboard, MDF , plywood

Light metals (copper, aluminum , brass)


Main areas of application:
Advertising industry
Creative workshops
Jewelry / designer items
Merchandise

Interior and decor elements


Type

6040

3040

3020

Max working travel

XYZ=400*570*75mm

XYZ=290*380*60mm

XYZ=210*300*60mm

Machinable material thickness

≤100mm

≤70mm

≤70mm

Dimensions

750*570*390mm

525*400*290mm

440*310*290mm

Frame material

6061-T5 aluminium alloy

6061-T5 aluminium alloy

6061-T5 aluminium alloy

Track type

Chrome-plated + linear bearing

Chrome-plated + linear bearing

Chrome-plated + linear bearing

Spiral type

Ball screw, diameter of 16mm, Thread pitch 5mm

T-screw, diameter of 12mm, Thread pitch 2mm

T-screw, diameter of 12mm, Thread pitch 2mm

Ball screw, diameter of 12mm, Thread pitch 4mm

Ball screw, diameter of 12mm, Thread pitch 4mm

Mechanical resolution

XYZ axis:0.0025mm/step

XYZ axis:0.0025mm/step

XYZ axis:0.0025mm/step

PositionaI accuracy

0.05mm

0.05mm

0.05mm

Spindle motor

Frequency conversion spindle, 0.8kw

2-300W DC spindle

2-300W DC spindle

Revolving speed

24000rpm/min

11000rpm/min

11000rpm/min

Holder

ER11(3.175mm,6mm)

ER11(3.175mm,6mm)

ER11(3.175mm,6mm)

XYZ motor

Stepper motor JK57HS76-4204B-01AF

Stepper motor JK57HS41-2004XB-01AF

Stepper motor JK57HS41-2004XB-01AF

Stepper driver

High performance, independent of each axis

High performance, independent of each axis

High performance, independent of each axis

Feed rate

2000mm/min

1500mm/min

1500mm/min

Communication Interface

USB2.0

USB2.0

USB2.0

System requirement

WIN-XP or WIN-7

WIN-XP or WIN-7

WIN-XP or WIN-7

Instruction code

G code/.nc/.ncc/

.tab/.txt

G code/.nc/.ncc/

.tab/.txt

G code/.nc/.ncc/

.tab/.txt

Voltage

Input 85V-240VAC(400HZ)

Input 85V-240VAC(400HZ)

Input 85V-240VAC(400HZ)

Operating environment

Temperature: 5℃-40℃; Humidity: 35%-80%

Temperature: 5℃-40℃; Humidity: 35%-80%

Temperature: 5℃-40℃; Humidity: 35%-80%

Packaging size

45.8kg (86*62*48mm)

25.5kg(61.5*48.5*38.5 mm)

22kg(51*40*38.5mm)


desktop cnc router's parts

Mini Desktop Cnc Router,Mini Cnc Router,Small Cnc Router,Mini Desktop Cnc Router Machine

Shandong U-May CNC Technology Co., Ltd. , https://www.sesamecnc.com