ultrasonic geomembrane welding wedge welder for 0.2mm-1.5mm

  welding ultrasonic geomembrane welding wedge welder

 Welding machine introduction>>>

Geo-membrane welding machine is our new developed products, which can weld geo-membrane of various

thickness and are applicable for welding of all thermal-fused material such as LDPE, PVC, HDPE, EVA, PP

and so on.

Weding processing>>>

1. Technical parameters>>>

Voltage (V): 220V

Frequency (Hz): 50Hz

Power (P): 800W

Welding speed (V): 0.8-6m/min

Heating temperature (T): 0-450°C

Thickness of material to be welded: 0.2mm-2.0mm

Overlap width: 100mm

Welding width: 12.5mm×2, interior cavity 12mm

Seam strength: ≥85% base material (tensile resistant in shear direction), complete machine

Dimensions: L32 x W15cm x H22cm

Net Weight: 4.8kg

Gross Weight: 8.5kg

Insulation class: class II

.

2. Main Components>>>

3.Operation principle>>>

Motor drives upper and lower pressure rollers to rotate through reduction gearbox and chain. Slide carriages

drive the hot wedge and insert it between the two base materials, at the same time lever presses pressure rollers

 and engages the two fused base materials.

Fig.4 Welding schematic diagram

4. Replacement of components>>>

1). Replacement of hot wedge assembly

Remove the front end covering, remove the 4-M4 screws and tapping screw, remove a half housing, release 4-M3

screws, remove the 2-M5 screws that connect heating support and slide carriage, remove hot wedge and replace

with a new one, and reassemble the complete machine (shown as fig.6). Note: conform to color on wiring.

(Refer to fig.10 and text information)

Fig.6

2). Replacement of control box

Fig.7

3). Replacement of motor

Remove all screws on housing, remove front end covering to remove housing, remove the 4-M5 installation screws on

 the support, remove the main chain guard and separate the upper and lower support. Remove the covering on the

bottom of upper support and weld connection between motor and fuse holder, screw off the 2-M5 installation screws of

the motor, take off motor and replace a new one. Weld back the removed wires and reassemble on the opposite sequence

 (Note: keep upper and lower pressure roller is parallel during assembling.).

4) Replacing of upper and lower pressure roller

Remove the chain guard, take off the forcing off screws on the two chain wheels and then remove chain wheel and chain.

For upper rubber wheel, it can be removed if the two screws on bearing housing that on both sides of press plate are removed.

 For lower rubber wheel, it can be removed if the bearing on one side of chain wheel. Reassemble them in the same method.

5. General troubles and eliminations>>>

6. Maintenance>>>

The complete machine should be cleaned, greased and placed in a dry place if it is not used. For PVC welding, the adhesions

 on hot wedge should be cleaned off if it is not used longer than 4 hours to prevent wedge corrosion and service life being

shortened.

******Want to know how to make an order to us?

                      Contact Katherine

The Best Project Material Co.,Ltd

P. +86 182 6538 0933   E. katherine(at) 

W.         skype: jialutong-c