FM669JZ
Narrow-Board Edge Bander, Double Scraper
Two scraping heads instead of one: the double-scraper build takes the band and the glue film in the same pass, which is the version to specify when the edge has to be right off the machine.
Overview
- Thirteen numbered cells: separating agent, pre-milling, heat lamp, gluing, pressing, head-and-tail trimming, rough and fine trimming, four-head tracking, double-edge scraping, precise flat scraping, cleaning and double polishing.
- Two scraping heads — one for the band, one for the film — so the edge leaves the machine finished rather than needing a hand pass.
- 8,990 mm frame, 16 to 23 m/min, 15 kW, panels from 50 mm wide and 9 to 60 mm thick.
- One heat lamp and one pressing group on an EVA glue station, which keeps the station count low without dropping the finishing cells.
- Four tracking heads before the scrapers, so the ends are cut round the corner radius.
- Precise flat scraping, cleaning and two polishing units close the sequence.
- 21.5-inch industrial computer as station 01.
- The single-scraper version is the same sequence on an 8,390 mm bed with one scraping head; both are listed separately because the finishing differs.
FM669JZ
CNSK · Dongguan
Feed rate16 – 23 m/min
Panel width≥ 50 mm
Stations13
Total power15 kW
Bed8,990 mm
Station sequence
Station 01 is the 21.5-inch screen; thirteen numbered cells follow, with the double scraper in tenth position.
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
High-precision pressure wheels load the band evenly as it meets the panel, so the joint sits flat and holds.
07
Head-and-tail trimming
The band is cut flush at the leading and trailing ends — quickly, and without ragged corners.
08
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.
09
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.
10
Double-edge scraping
Scraping on both edges of the run, for trim marks and surplus glue on either face.
11
Precise flat scraping
A flexible scraper takes surplus hot-melt off the panel face and the band, leaving the edge flat before polishing.
12
Cleaning
Residual hot-melt is diluted and isolated before polishing, so it lifts off instead of being smeared along the edge.
13
Double polishing
Two sets of cotton wheels finish the edge, for a higher sheen on the joint than a single head gives.
Technical data
| Model | FM669JZ |
| 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 | 13 |
| Control screen | 21.5-inch industrial computer |
| Input voltage | 380 V |
| Air pressure | 0.7 MPa |
| Total power | 15 kW |
| Machine size (L × W × H) | 8990 × 850 × 1750 mm |
Values from the FM669JZ double-scraper technical data sheet and the 2026 configuration list. The description text on that sheet still refers to 40 mm boards while the parameter table quotes 50 mm; the table is used here. The single-scraper build is listed as a separate page.
What the machine is built to do
- Two scrapers, one passBand and film are taken by separate heads in the same run, so the joint does not depend on a second operation.
- Thirteen stations on 8,990 mmA short frame with the full finishing train: tracking, double scraping, flat scraping, cleaning and double polishing.
- 50 mm narrow boardsThe bed is built for strips from 50 mm wide, which is narrower than the 40 mm machines in the same series and sets the guide rails differently.
- Four-head trackingBoth ends tracked before the scrapers, so a narrow strip closes on a finished corner.
- EVA glue stationHeat lamp, gluing and pressing, kept to one group; the machine is for shops that do not need a second adhesive system.
- 21.5-inch screenThirteen station parameters recalled from one screen.
More from the 6 series
FM668GJAZ
Narrow-Board Edge Bander with PUR
10.1 m narrow-board line: two heat lamps, two pressing groups, EVA and two-colour PUR, 40 mm strips, 16 to 23 m/min.
16 stations40 mm narrow boardsEVA and PUR10.1 m bed
Read the specification
FM668JAZ
Compact Narrow-Board Edge Bander with PUR
Sixteen-station narrow-board line on a 9.3 m bed: two lamps, two pressing groups and a two-colour PUR pot, in a shorter bay.
16 stations40 mm narrow boards9.3 m bedEVA and PUR
Read the specification
FM668GJZ
Narrow-Board Edge Bander with Grooving
Fourteen stations on a 10.1 m heavy-frame bed: band grooving, one heat lamp and press group, 18.55 kW, strips from 40 mm.
14 stationsBand groovingHeavy pressure beam10.1 m bed
Read the specification
Put FM669JZ against your panel.
Send the thickness, width and band you run. You get a station list, the tooling and a price against your name.