Characteristic:

Hot melt gluing Auto water replenishing
Electric edge folder Soft light table
Center position Suction assistance Rolling press
SK950L Hard cover maker is a casemaking system which features hot-melt gluing, suction positioning, edge folding and rolling pressing multi-functions in one machine.
It is designed according to the casemaking process and operating habits, it is a complete line of making mass production hard cover. It makes the casemaking more convenient, standard, normative, accurate and fast.
500mm gluing and pressing width, Max. Size of hard cover up to A3 landscape size.
Copper alloy made Glue application roller and Glue tray. Independent homothermal
Impermeable heater unit.
Automatic water replenishing, stepless glue application speed.
Microthermal animal glue drying quickly, no deformation and lower cost.
Animal glue and water-based white latex are both available.
Soft ligth table with center position.
Large air quantity suction assistance position.
Flexible and fast to change the different width of spine guides.
Antidromic electric edge folding operate.
Adjustable rolling press pressure.
Soft rubber roller and steel roller makes the pressure uniform and constant.
Stack the cover papers and cardboards on the Upper table.
The base of the machine is equipped with high load bearing Footmaster casters, which
Is convenient for moving the machine, level adjustment and rising fixed.
Description:

Four steps to make hard covers with SK950L:
STEP 1: Hot gluing Apply the adhesive to the back of the hard cover shell evenly.

High accuracy glue roller makes the adhesive well-distributed.
Copper alloy made Glue application roller and Glue tray makes the heat conduction well-distributed and speed fast.
The thickness of the glue can be adjusted according to the job needs.
Independent homothermal impermeable heater unit, Animal glue and water-based white latex are both available.
Add appropriate water by Automatic water replenishing device according to the glue condition in order to avoid glue becomes dry and hard.
STEP 2: Positioning Bound the cardboard and spine with the cover paper.

Flexible and fast to change the different width of spine guides, easy to create many fully decorated hard covers.
Suction assistance makes the cover material positoned accurately, no removable, which avoid the bubbles when the cover glued with cardboard.
Soft light table with center positioning makes the spine position easy to view, and the soft light table labels the reference meshed line for variety of formates cover paper.
Humanized back guage device can be adjusted and fixed to ensure the same size of each finished hard cover.
STEP 3: Electric edge folder Insert the cardboard into the folder part side by side, all four sides of the cover papers are turned-in.

Light reflex checking, when the cardboard are turned-in, the machine will start and make the edge folded.
Antidromic electric edge folder, it will be back on the position when finished edge folding.
The size and the position of the edge folding can be adjusted.
The edge folding pressure can be adjusted to adapt the different thickness of the cardboard.
STEP 4: Rolling press Put the hard cover in the rolling press system, and the hard cover will be formed by proper pressure.

High-accuracy soft rubber roller ensure the enough necessary pressure and protect the hard cover.
The pressure on each side of the machine can be adjusted on the basis of different material.


Optiona Spine Guides
Long 3mm spine guide short 3mm spine guide
Long 8mm spine guide short 8mm spine guide
Long 10mm spine guide short 10mm spine guide