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YUHUAN Co., Ltd.

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YH2M8432F Màquina de polir vertical de doble cara

YH2M8432F Màquina de polir vertical de doble cara


Funció principal:

This machine is mainly used for double-sided grinding and polishing of List of semiconductor materials parts such as silicon, germanium and quartz crystals, as well as thin sheet parts made of non-metallic hard and brittle materials such as optical glass and ceramics.


Categoria: Centre de Productes
Paraules clau: Yuhuan

MISSATGE
Peces mecanitzades típiques

imatge-1

Hòstia de silici

imatge-2

Vidre de quars

imatge-3

Vidre òptic

imatge-4

ceràmica

Característica principal

● The machine pallet, lower disc, hollow shaft through high-stiffness, high-precision bearing and fixed sleeve bearing, can ensure very high pallet jump;.

● Form of gear ring lifting: new research and development of the outer gear ring lifting mechanism, lifting precision is higher, good consistency, lifting without blocking phenomenon, the travel wheel movement precision is higher, the replacement of polishing pad is more convenient.

● Planetary gear meshing form: new design pin meshing, when the inner ring gear or the sun gear tooth wear, can quickly remove the single pin replacement, no need to replace the entire inner ring gear or the sun wheel, low cost, easier to maintain.

● In order to realize the automatic feeding and unloading function of the follow-up industrial robot, the sun wheel parts and the lower disk driving parts of this machine are controlled by servo motors, coordinate with the cylinder in the outer gear ring positioning device to move up and down accurately to position the outer gear ring taper positioning pin, as well as the secondary accurate positioning after rotation, finally, with the industrial robot to take the cruise ship and workpiece when loading and unloading trouble-free operation.

● The machine's liquid supply device 1 adopts the independent liquid supply pump and the agitation pump, ensures that the grinding liquid is fully suspended and does not precipitate, the liquid supply pipeline fittings are all made of stainless steel, the pipeline chooses the steel wire hose, and is not easy to bend, the flow tank is designed with a head-type structure, with up to 40 outlet pipes connected to the outlet hole of the upper disc to ensure even and large flow of grinding fluid, the users can choose the connecting cooling water (diameter of pipe nozzle: Φ12) according to their needs. The temperature of connecting cooling water is ≤15 ° C and the pressure is 2 kg/CM2.

paràmetre tècnic
projecteParàmetre
Polishing disc sizeΦ1070xΦ495x45mm
upper lapping disc speed2-25r / min
lower lapping disc speed2-50r / min
sun wheel speed2-22r / min
up-down stroke450mm
ring gear lift stroke30mm
maximum machining pressure350Kg
end surface runout allowance0.12mm
ring gear radial runout allowance0.25mm
Gear ring end run-out allowance0.25mm
Sun Wheel radial run-out allowance0.15mm
sun wheel end run-out allowance0.15mm
power supplyThree-phase five-wire AC380V
total equipment power15KW
host size (length × width × height)Aproximadament 1800 × 1500 × 2900 mm
machine weightAbout 3500Kg

MISSATGE

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