Name: H762 High-Speed Laser Edge Bander
Brand: CNSK
SKU: H762

Overview

Fourteen numbered cells: 21.5-inch industrial computer, separating agent, pre-milling, two-colour PUR no-cleaning pot, laser operating system, laser cooling system, pressing, heavy-duty magnetic-levitation horizontal end trimming, rough and fine trimming, four-head tracking, scraping, scraping, polishing and polishing.
The laser runs from its own operating system with a closed cooling circuit, so power and band feed are held at one setting across a shift.
Heavy-duty magnetic-levitation horizontal end trimming: the carriage floats on a magnetic rail, which is how the ends are trimmed at 42 m/min without contact wear.
Rough and fine trimming sit on one unit, and four-head tracking follows the corners at both ends before the two scraping heads.
Feed rate is switchable in three steps, 32, 36 and 42 m/min, so a band change does not force the whole line to the top speed.
10,090 mm frame, 1,100 mm wide, 1,850 mm high, 52 kW.
Panels from 50 mm wide and 9 to 60 mm thick, band 0.4 to 3 mm thick and 12 to 65 mm wide.

H762 CNSK · Dongguan

Feed rate32 – 42 m/min

Panel width≥ 50 mm

Stations14

Total power52 kW

End trimMaglev

Station sequence

Station 01 is the 21.5-inch industrial computer; fourteen numbered cells run from separating agent to the second polishing station.

01

21.5-inch control screen

Industrial-grade 21.5-inch screen with a large graphical interface; parameters set by touch or input box, changes shown live.

02

Separating agent

A fine spray separates surplus glue from the panel face, so hot-melt does not mark the board after pressing.

03

Pre-milling

Two milling cutters re-finish the saw marks, burrs and out-of-square edges left by the panel saw, so the band seats on a clean face.

04

PUR gluing

A no-cleaning PUR pot switches between two adhesive colours and dispenses evenly, for joints that have to hold and stay invisible.

05

Laser operating system

The laser source, its power curve and the band feed are run from one controller, so a change of band is a recipe change rather than a re-setup.

06

Laser cooling system

A closed cooling circuit holds the laser at working temperature, so the bond stays even across a long shift.

07

Pressing

High-precision pressure wheels load the band evenly as it meets the panel, so the joint sits flat and holds.

08

Heavy-duty magnetic-levitation end trimming

The end-trim carriage runs on a magnetic-levitation rail, so it follows the panel end without contact wear at high feed rates.

09

Rough and fine trimming

Rough trimming takes the bulk of the overhang and the fine head finishes to the panel face; the two cuts sit on one unit, so the band is not re-clamped between them.

10

Four-head corner tracking

Four driven heads round the corners at the leading and trailing ends, so the band follows the panel radius instead of cutting it square.

11

Scraping

Upper and lower edges are scraped to remove trim knife marks, and surplus glue between band and panel comes off.

12

Second scraping

A second scraping head follows the first, taking the film the first head leaves and the trim marks behind it.

13

Polishing

Cotton polishing wheels clean the finished edge, leaving it smooth and even with the panel face.

14

Second polishing

A second pair of cotton wheels follows the first, for a higher sheen on the joint than one pass gives.

Technical data

Model	H762
Feed rate	32 – 36 – 42 m/min
Panel width	≥ 50 mm
Panel thickness	9 – 60 mm
Edge band thickness	0.4 – 3 mm
Edge band width	12 – 65 mm
Pressure beam	Electric lift
Processing stations	14
Control screen	21.5-inch industrial computer
Input voltage	380 V
Air pressure	0.7 MPa
Total power	52 kW
Machine size (L × W × H)	10090 × 1100 × 1850 mm

Values from the H762 technical data sheet in the 2026 configuration list. The sheet gives the feed rate as three steps, 32, 36 and 42 m/min.

What the machine is built to do

42 m/minA high-speed line: the bond, the trim and the transport are all built to run at the top rate rather than to reach it occasionally.
Laser with a cooling circuitA closed cooling loop holds the source at working temperature, which is what keeps the bond even across a long shift.
Maglev end trimmingThe end carriage runs on a magnetic-levitation rail, so the ends are cut at speed without contact wear on a guide.
Four-head trackingFour driven heads follow the corners at both ends, so the band turns the radius instead of being cut square.
Two scraping heads and two polishersThe film and the trim marks come off in sequence, and two polishing pairs finish the edge.
50 mm minimum panel widthThe high-speed line is also a narrow-panel line: drawer fronts and stiles at 42 m/min.