Lab Rapid-Koethen Hand Sheet Former

• Warranty: 1 Year
• Type: Strength Testing Machine
• Loading Method: Dynamic Load
• Display: Needle
• Control: Computer Control
• Weight: 0-100Kg
• Model NO.: YT-SF2D
• Power Source: AC220V
• Transport Package: Wooden Box
• Trademark: YANTE
• Origin: Hangzhou China
• HS Code: 9024800000

Product Description

For use in the pulp and paper manufacturing. Semi-automatic sheet former for the production of laboratory handsheets. Complete including a large 200mm diameter sheet mold, pressing and dryers. Additional dryers and white water return options available. With 2 dryer, a user can produce 24 handhsheets per hour.

This semi-automatic sheet former is used to generate laboratory hand sheets, using the Rapid-Kothen method for measuring the physical and/or optical properties of pulp sheets. Owing to its robustness, precision, reliability and high degree of repeatability, the equipment is ideal for both production control and R&D.

The unit has a multi-function water circuit for the stock container. This is capable of passing both dilution and white water and operating with either an open or closed loop. The closed loop is an option that can save white water and the costly additives it contains as well as reduce the overall volume of waste water.

The two standard dryers are controlled by adjustable timers, which enable a production of up to 24 sheets per hour. The unit is equipped with closed loop hot and cold water circuits for dryers that reduce the water consumption.
 

Product Function

This hand sheet former is applicable to research and experiments in papermaking research institutes and paper mills.
It forms pulp into a sample sheet, then puts the sample sheet on the water extractor for drying and then carries out the inspection of the physical intensity of the sample sheet to appraise the performance of the raw material of pulp and beating process specifications. Its technical indicators conform to the international & China specified standard for papermaking physical inspection equipment.
This former combines vacuum-sucking & forming, pressing, vacuum-drying into one machine, and all-electric control.
 

Application Range

For use in the pulp and paper manufacturing. Automatic sheet former for the production of laboratory handsheets. Complete including a large 200mm diameter sheet mold, pressing and dryers. Additional dryers and white water return options available. With 3 dryer, a user can produce 24 handhsheets per hour.

This automatic sheet former is used to generate laboratory hand sheets, using the Rapid-Kothen method for measuring the physical and/or optical properties of pulp sheets. Owing to its robustness, precision, reliability and high degree of repeatability, the equipment is ideal for both production control and R&D.

The unit has a multi-function water circuit for the stock container. This is capable of passing both dilution and white water and operating with either an open or closed loop. The closed loop is an option that can save white water and the costly additives it contains as well as reduce the overall volume of waste water.

The three standard dryers are controlled by adjustable timers, which enable a production of up to 24 sheets per hour. The unit is equipped with closed loop hot and cold water circuits for dryers that reduce the water consumption.

Product Features

Sheet-forming and vacuum-drying are combined into one machine;

White water recycling;

Electric pulp-feeding;

Compressed air to even the pulp, manual even the pulp, drain out the water fast;

Microfiber and thick sample sheet accessories;

Spraying device for cleaning;

Working table is made of stainless steel (#304)

Flexible suction & presser device inside the drying body, the sheet thickness can be 10mm max.;

Vacuum pump with automatic anti oil return device;

Out-built water source connection outlet, easy operation by connect with power supply and water supply, the machine can work.

Three-stage special centrifugal vacuum pump.

Technical Parameters

Forming pattern	a diameter not greater than 200mm;  the maximum thickness of 10mm
Material cylinder volume	10 liters
Drying temperature	≤105ºC
Drying time (quantitative 30-80g/m2)	3-6 minute
Electric heating dryer	1.5KW×3/220V
PID temperature control
Temperature sensor	PT100
Vacuum pump	1.5KW/220V; vacuum degree: 0.092-0.098MPa
White water pump	370W; maximum suction process: 8m; maximum head: 20m
Dimensions	1880mm×780mm×1400mm
Total power	7.2KW

Executive Standard

ISO 5269/2 & ISO 5269/3, 5269/2, NBR 14380/99, TAPPI T-205, DIN 54358, ZM V/8/7