Name: FM758JC Soft-Forming Edge Bander with PUR
Brand: CNSK
SKU: FM758JC

Overview

Twenty-three numbered cells: 21.5-inch industrial computer, separating agent, servo forming cutter 1/2, gluing furnace, fast-melt glue, forming and pressing 1, notch trimming, rough trimming 1, pre-milling, panel preheating, two-colour PUR no-cleaning pot, heat gun, servo tape feed with notch and band gluing, transmission pressing, baking lamps 1 to 4, seventeen-group servo forming and pressing, rough trimming 2, four-speed dual-track head-and-tail trimming, fine trimming, scraping, notch trimming, cleaning and servo polishing.
The station order follows the data sheet as printed: the forming press and the first notch trim sit before pre-milling, which is the sequence of this build rather than of the longer FM759JCS line.
Notch trimming appears twice, once ahead of the rough trim and once behind scraping: the first cut opens the notch, the second takes the edge back to the panel face after the band has been pressed.
EVA furnace with a fast-melt tank and a two-colour PUR pot on the same frame, and a heat gun before the servo tape feed.
10,800 mm frame, 950 mm wide, 1,850 mm high, 40 kW, 4,600 kg, at a single 7 m/min feed.
Panels from 120 mm wide and 18 to 25 mm thick, band 0.5 to 0.7 mm thick and 30 to 65 mm wide.
Seventeen servo forming groups hold the band along the profile; four baking lamps keep it soft from the tape feed to the press.

FM758JC CNSK · Dongguan

Feed rate7 m/min

Panel width≥ 120 mm

Stations23

Total power40 kW

Forming groups17

Station sequence

Station 01 is the 21.5-inch industrial computer; twenty-three numbered cells run from separating agent to servo polishing. The order is the soft-forming sequence printed on the sheet, not the straight-line sequence: the first notch trim sits at station 07 after the first forming press, pre-milling at station 09, and the second rough trim and the second notch trim close the forming section at stations 17 and 21.

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

Servo forming cutter 1/2

Two 7 kW spindles mill the profile grooves — J, C, W, arc, half-pass, ox-horn and drop shapes among more than twenty-five — with the shape called from the screen.

04

Gluing furnace

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

05

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.

06

Forming and pressing 1

The first laminating group follows the contour of the profiled panel and seats the first band layer along the groove.

07

Notch trimming

The notch edges are fine-trimmed after pressing, so the profile reads clean and the panel face stays flat.

08

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.

09

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.

10

Panel preheating

The panel and the band are brought up to temperature before the glue station, so the bond holds on a cold floor and in winter.

11

Two-colour PUR no-cleaning pot

The pot holds two PUR colours and switches between them without a solvent flush, and it sits outside the machine so the melt is kept apart from the EVA furnace.

12

Heat gun

Hot air softens the band before it enters the forming press, so a tight radius folds without a white stress line.

13

Servo tape feed and notch gluing

Tape feed is servo-matched to the panel speed; glue is applied in the notch and on the band at separate points.

14

Transmission pressing

A driven pressing section carries the panel through the forming zone at constant speed, so the band is loaded for its full contact length.

15

Baking lamps 1–4

Four lamps heat the band along the forming section, so it stays soft across a long profile and a cold shop floor.

16

Seventeen-group forming press

Seventeen pressure components load the band along every curve and corner of the profile, so the wrap closes without a second pass.

17

Rough trimming 2

A second rough-trim pair takes the band down to the panel faces after the forming section, with four depth settings.

18

Four-speed automatic dual-track head-and-tail trimming

Two tracks run the ends and the speed is switched in four steps, so a pair of panels is trimmed without dropping the feed rate.

19

Fine trimming

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

20

Scraping

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

21

Notch trimming

The notch edges are fine-trimmed after pressing, so the profile reads clean and the panel face stays flat.

22

Cleaning

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

23

Servo polishing

The polishing head is servo-driven and follows the profiled contour, so the cotton wheel stays on the band instead of the panel face.

Technical data

Model	FM758JC
Feed rate	7 m/min
Panel width	≥ 120 mm
Panel thickness	18 – 25 mm
Edge band thickness	0.5 – 0.7 mm
Edge band width	30 – 65 mm
Pressure beam	Electric lift
Processing stations	23
Control screen	21.5-inch industrial computer
Input voltage	380 V
Air pressure	0.7 MPa
Total power	40 kW
Machine size (L × W × H)	10800 × 950 × 1850 mm

Values from the FM758JC technical data sheet in the 2026 configuration list. The sheet also gives the edge type as special-shaped and the machine weight as 4,600 kg. The station order is reproduced as printed on the sheet.

What the machine is built to do

Notch trimming on both sides of the pressThe notch is opened before the forming section and finished after scraping, which is what keeps a soft-formed profile clean at the notch.
PUR and EVA on one frameThe no-cleaning two-colour pot and the EVA furnace with a fast-melt tank are both fitted, so the adhesive follows the order.
Seventeen forming groupsPressure is held along the whole profile, so a wrap closes without a second pass.
Four baking lamps and a heat gunThe band stays soft across the forming section, so a tight radius folds without a white stress line.
Servo tape feedTape feed is matched to the panel speed, and glue is applied in the notch and on the band at separate points.
7 m/min, 4,600 kgA heavy frame run slowly: a soft-formed band needs time under the lamps and under the press.