Name: FM708JAS Narrow-Panel Edge Bander with Twin Scraping
Brand: CNSK
SKU: FM708JAS

Overview

Twenty numbered cells: 21.5-inch industrial computer, separating agent, pre-milling, heat lamp 1, glue applicator, pressing group 1, heat lamp 2, gluing furnace, fast-melt tank, pressing group 2, head-and-tail trimming, rough trimming, fine trimming, head tracking, scraping 1, scraping 2, precise flat scraping, cleaning, double polishing 1 and double polishing 2.
Two heat lamps over two glue systems, an EVA furnace with a fast-melt tank, and a pressing group after each: the melt is at temperature at the start of the shift instead of half an hour into it.
Rough trimming and fine trimming are separate stations here, so the allowance and the finishing cut are set independently.
Two scraping stations follow head tracking: the first takes the trim marks and the second the film the first leaves.
Panels from 50 mm wide and 9 to 60 mm thick, band 0.4 to 3 mm thick and 12 to 65 mm wide, 16 to 23 m/min, 21.5 kW.
Double polishing is two stations, not one head run twice, so the edge leaves the line finished.
9,070 mm frame, 850 mm wide, 1,800 mm high, with the pressure beam on electric lift.

FM708JAS CNSK · Dongguan

Feed rate16 – 23 m/min

Panel width≥ 50 mm

Stations20

Total power21.5 kW

Frame9,070 mm

Station sequence

Station 01 is the 21.5-inch industrial computer; twenty 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

Heat lamp

The board and the glue are pre-heated before pressing, which keeps the bond even in cold weather.

05

Gluing

Hot-melt adhesive is melted and applied to the panel edge before the band is pressed on.

06

Pressing, first group

The first pressure group seats the band applied at the first glue station.

07

Heat lamp

The board and the glue are pre-heated before pressing, which keeps the bond even in cold weather.

08

Gluing furnace

EVA glue pot; the melt is held at working temperature through the shift.

09

Fast-melt glue

The fast-melt unit brings the adhesive to working temperature in less time, so a cold start does not hold up the line.

10

Pressing, second group

A second pressure group follows the second glue station, for the band applied there.

11

Head-and-tail trimming

The band is cut flush at the leading and trailing ends — quickly, and without ragged corners.

12

Rough trimming

The first trim brings the band's upper and lower edges down to the panel faces and leaves the allowance for the finishing head.

13

Fine trimming

The finishing cut takes the overhang back to the panel face; this is the pass that decides how clean the joint reads.

14

Head tracking

Two heads follow the leading and trailing end of the panel, so the band is cut round the corner instead of square across it.

15

Scraping

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

16

Second scraping

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

17

Precise flat scraping

A flexible scraper takes surplus hot-melt off the panel face and the band, leaving the edge flat before polishing.

18

Cleaning

Residual hot-melt is diluted and isolated before polishing, so it lifts off instead of being smeared along the edge.

19

Double polishing

Two sets of cotton wheels finish the edge, for a higher sheen on the joint than a single head gives.

20

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	FM708JAS
Feed rate	16 – 23 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	20
Control screen	21.5-inch industrial computer
Input voltage	380 V
Air pressure	0.7 MPa
Total power	21.5 kW
Machine size (L × W × H)	9070 × 850 × 1800 mm

Values from the FM708JAS technical data sheet in the 2026 configuration list.

What the machine is built to do

Twenty cells, no fillerThe additions over the sixteen-station build are a second scraping head and a second polishing pair, plus a separate rough and fine trim: each one is visible on the finished edge.
EVA furnace and fast-melt tankA cold start does not hold the line: the melt reaches working temperature quickly and holds it through the shift.
Two lamps for two glue systemsHeat lamp, applicator, press, heat lamp, furnace, fast melt, press: neither glue system inherits the temperature setting of the other.
Twin scrapingThe first head takes trim marks, the second the residual film, so the panel face behind the band is clean before the flat scraper reaches it.
Two polishing stationsTwo pairs of cotton wheels, run in sequence, give a higher sheen than one pair given two passes.
Narrow-panel geometryA 50 mm minimum width and an 850 mm bed: the machine is sized for the strip, not for a 1.2 m door.