Slotting & Chamfering machine

Short Description:

Slotting and chamfering machine

Equipment name Slotting and chamfering machine

Equipment size 1800mmx1200mmx1200mm

Features: Simple operation, easy adjustment, continuous up and down slicing, high production efficiency.

Grooving motor: 5.5KW long shaft motor

Chamfering motor 4KW

Chamfering wheel angle 15°(or 22.5°)

Slotted piece : 250 mm

Drive Power: 0.75KW gear reduction, and frequency converter speed regulation.

Grinding head up and down adjustment: V-shaped pallet

Lifting guide: V-rail

Dust extraction : Individual dust extraction port for each station

Size display: digital display meter (or light delete type digital display meter)

Equipment weight:1000kg

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Slotting and Chamfering are 2 steps for brake pad processing.

Slotting is also called grooving, it means make several grooves on

the brake pad friction material side, and different brake pad models has different groove number. For example, motorcycle brake pads usually has 2-3 grooves, while passenger car brake pads usually has 1 groove.

Chamfering is the process to cut angles on the friction block edge. Like slotting grooves, chamfering also has different requirements of cutting angles and thickness.

But why does these two steps are necessary? Actually it has following advantages:

1. Reduce noise by changing the frequency of the oscillation frequency level.

2. Slotting also provides a channel for gas and dust to be emitted in high temperature, effectively reducing the decline of braking efficiency.

3. In order to prevent and reduce cracking.

4. Make the brake pads more beautiful on appearance.