Description

Thermal Break Assembly Machine: 

1:Raw material : PA*6 GF*5(*5% glass fiber, *5% nylon)

 

Thermal Break Machine including:

1: knurling machine

2: strip feeding machine

3: combining machine

4: tester

 

1:Knurling machine

Knurling is the first step in the production process, produce teeth in aluminum pocket that will "bite" into the stripduring crimping process. Proper knurling is required to insure guarantee shear strength of the composite profile

Teeth depth: between 0.*5~0.3mm, distance between teeth center-lines should be no greater that 0.*8mm

 

2:Strip feeding machine:

The strip is aligned with the cavity,the assembly is connected by two knurled extrusions held together with thermal strip, this loose assembly gets transferred to the crimp or rolling machine

 

 

3: Rolling machine(Crimping machine): 

Crimping process uses three sets of wheelswhich rotate the aluminum on to the strut to machanically lock it into place, forming the bond between the two extrusions and the strut.

The assembled aluminum and strut profiles then act as a composite to transfer loads. over **0kg of pressure is applied in stages to crimp the aluminum. The first set of wheels applies *0 of the pressure while the decond set applies **0 percent. The third set of wheels help to straighten the extrusion and completes the crimping process.

 

4:Testing machine 

This is the testing machine, which is used for testing shear strength

 

Package: waterproof, wood box: