In 1998, there were 30 G-type corrugating rollers in Europe and 25 in the United States. In 1999, another 50 G-type corrugating rollers were installed one after another. When producing ultra-thin corrugated cardboard with a conventional corrugated board production line, the following factors should be taken into account:
Raw paper force control
Stable and high-speed take-up machine
Dual original paper force control system
Glue and glue equipment
(a) The formulation of the glue should be suitable for high speed car ultra-thin corrugated board light weight heavy plate wide web use.
(b) The gap between the corrugating roll and the top roll must be controlled to 0.01 mm. The pressure shoe roll (glue) clearance adjustment system should be considered.
Bridge tension control
(a) It is better to use the flyover guide of German EL Company and the tension control system of BHS.
(b) Low basis weight paper is suitable for production of ultra-thin corrugated cardboard.
Double Tile Machine: Thermal Control #0; BHS Bartrol Double Tile Machine
(a) Heating plate area: The reason for most of the paperboard bending is temperature, and the gravity roller needs to be automatically adjusted according to the paper width and production speed.
(b) Cooling zone: pressure plate type.
Cross cutter: The ability to cut in short sizes, 245mm/min. (500mm long)
Base paper:
(a) light-based heavy paper, face paper 80 ~ 135g/m2;
(b) Average moisture control and base paper thickness control;
How to prevent cardboard from bending back
(a) Tension
(b) Heating control
(c) glue control
If you have any requirements, please feel free to contact with us, look forward to hear from you.
Material: PVC & PU optional;
With extra big pump, facial hole & pillow and pure sponge inside;
Headrest removable, backrest and legrest adjustable, and legrest can be rotated 90 degree, the footrest can be extended;
The two armrest can be adjusted up and down, and can rotated in 360degree;
This part can put arms when the whole bed in flat position;
this metal bar can put arms & hands when tattoo the back, it`s stainless steel material;
footrest
capacity is 200kgs
Standard export package
We can custom any styles any size of Electric Facial Bed, Hydraulic Facial Bed, wood Facial Bed , Massage Table, facial bed, facial massage chair, Shampoo Chair, Barber Chair , styling chair, child chair, waiting chair, dressing mirror, reception table, pedicure spa, Nail Table , massage chair, master chair,tattoo stool,tattoo salon chair, tattoo artist chair,tattoo furniture,trolley, Bed Cover , footstep and cushion according to your requirements.
Tattoo Chair
Tattoo Chair,Black Tattoo Chair,Adjustable Tattoo Chair,Hydraulic Tattoo Chairs
ChaoHui Beauty Salon Equipment Co., Ltd. , http://www.chaohuibeauty.com