To address the creation of new products that trend seek
Size gum-up tester (A model)
- Coat/Calender/Print / Size press/Gum-up
- Product Number No.2202-A
- Coat/Calender/Print / Size press/Gum-up
- Product Number No.2202-A
Kumagai Law of nature machine
Industrial company > Product information > Coat/Calender/Print > Size press/Gum-up > Size gum-up tester (A model)
The size solution for surface sizing penetrates and stays in the paper surface while it circulates in the group of rollers of a paper-making machine. During this process, gummy aggregations form in the size liquid, affected by the contact heat of continuous paper and mechanical shear force. After winding and drying, such gummy substance forms defects on the paper surface. There are two types of machines, A and B models. The model A is a tester applying nip pressure on the rollers, with a pump to let the size liquid circulate from the constant temperature tank. With this machine, it is possible to reproduce the conditions of an actual paper making machine for the user to know in advance the stability and mixing of ingredients.
参考規格 :
Specifications
| Propelling roller | 150mm in diameter×300mm long, made of NBR | Pressuring roller | 150mm in diameter×300mm long, made of stonite |
| Roll peripheral speed | 20 to 200m/min. | Roll pressure | 50 to 200N/cm |
| Driving motor | three-phase 200/220VAC 50/60Hz 0.4kW steplessly variable speed | Constant temperature tank | jacket type 8 liters, 2kW heater |
| Circulation pump | monoflex pump | Roller motor | three-phase 200/220VAC 50/60Hz 0.4kw |
| Air source | 0.5MPa | Outer dimentions | 710×830×1,050mm |
| Instrument weight | jacket type 8 liters, 2kW heater |
同じカテゴリーの商品
Test size press (inclined type)
製品番号：No.2200
Desk top size press Horizontal Roll Type
製品番号：No.2201-I
Desk top size press Vertical Roll Type
製品番号：No.2201-II
Size gum-up tester (B model)
製品番号：No.2202-B