Sliting And Sloting Produce System For SPC Floor
It adopts the whole frame structure, upper pressing belt use active, stable performance and reliable quality, this machine process capability is improved greatly.
1. Technical Parameters
A. Product size（L*W): Width: 1220 mm; Thickness: 4-25mm
B. Speed of production line: 60-80 m/min
C. Direction of production line: Right
D. Electric control: Working voltage: 380V, 50Hz; Control voltage: 220V, 50Hz&24V (DC)
E. Air Pressure: 0.6-0.8Mpa
Air capacity: 3 m³/h
High speed production line need dust extraction system winds up to 30 m/s for good
Dust extraction system spec: 50000m³/H
F. Equipment’s color:
Main body: RAL7035 greyish white
Lines of body: RAL5012 light blue
Warning color: RAL1016 LY. yellow
G. Capacity count:
Floor spec. | 1200X160mm | 600X300mm |
Finished product area | 0.192㎡/piece | 0.18㎡/piece |
Day/year | 300 | 300 |
Shift/day | 2 | 2 |
Time/shift | 7.5h | 7.5h |
Production speed | 30pcs/min | 40pcs/min |
Efficiency coefficient | 70% | 70% |
Capacity/day | 5670000pcs/year | 7560000pcs/year |
About 1,000,000㎡/year | About1,300,000㎡/year |
2. Raw Material
Precision of floor raw material
Shape precision of floor blank
Tolerance | |
Straightness of face board | ±1.0 mm |
Squareness of face board | ± 0.5 mm by 205 mm |
Errow of thickness | ±0.15 mm |
Errow of length | ± 2.0 mm |
Before floor blank feeding into longitudinal double end tenoner, check longitudinal tortuosity of floor, face board not allowed to go beyond core veneer.
When check, Value“+”show straightness or corrugated of floor is pimpling. When check floor longitudinal tortuosity, floor side face down; when check floor corrugated shape, put floor on the level.
3.Finished Product
1) Finished Floor Size Area
Length | 600-1800mm |
Width | 125-300mm（length floor） 400-600mm (square floor) |
Thickness | 4.5-15mm |
2) Tolerance Of Finished Product
Length | ±0.5 mm |
Width | ±0.025 mm |
Straightness (Banana shape) | Longitudinal---- ±0.1 mm/ 1000 mm |
Squareness | ±0.03 mm/ 205 mm(board length/board width＞5) |
Tolerance of high and low | ±0.03 mm |
Fit tolerance | ±0.05 mm |
Tolerance Only Customer Comply With The Below Term Can Ensure
→Raw material size: As the above sheet
→In order to achieve to this high precision, the board need enough length, same width and have no bend.
→Flatness of the surface board: ＜0.1mm/300mm
→Longitudinal tortuosity of floor max.: +20/-10mm/2.2m; Transverse tortuosity of floor max.: +/-0.3mm
→Thickness tolerance of floor blank: ＜0.15mm/300mm
→Must Preheat before machine work (the chain at least continuous duty one hour)
→Strictly observe lubricate and maintain regulations
→If necessary, the stop dog need to check and adjust, at least must 14 days maintain one times.
→When measure the temperature variation max.±5℃.
→Precision of cutter: cutting-tool wear: 60% cutter tooth must in tolerance 10μm. All cutter tooth is 20μm. Balance max. is 6.3G
3) Surface Board Scratch Of Finished Product
As equipment’s reason lead to surface board scratch of floor can’t exceed 0.1% (According to floor pcs quantity).
4. Process Flow
1. Put the big board on the feeding roller conveyor by forklift.
2. Each piece board will be positioning by cylinder on the chain machine, and then hook the board one piece by one piece to next workstage by hook machine.
3. Transport board to longitudinal multi rip saw, cut middle board into many pieces small board.
4. Feed small boards on the longitudinal belt conveyor.
5. Process click profile (groove and tongue) by longitudinal and transverse DET.
5. List Of The Production Line
No. | Name | QTY | Remarks |
1 | Automatic loading system | 1 Set | |
2 | Longitudinal multi rip saw | 1 Set | Not include cutter and dust extraction |
3 | Roller conveyor | 1 Set | |
4 | Longitudinal and transverse double end tenoner line | 1 Set | Not include cutter and dust extraction |
5 | Dust extraction system | 1 Set | |
6 | Tool | 1 Set |
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