The Intelligent Standard Sheet Press is an automatic sheet pressing device designed and manufactured per ISO 5269/1, TAPPI T205, SCAN C26, and PAPTAC C4 standards. Standard pressing pressure is 0.345 MPa with a maximum of 0.8 MPa and a control accuracy of 0.001 MPa. It features quiet pneumatic pressing with both automatic and manual timed pressing modes. The maximum specimen size is 310 mm × 310 mm or 500 mm × 350 mm, with a cylinder diameter of 200 mm. It is ideal for increasing handsheet densi...
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The Standard Fiber Disintegrator is a specialized laboratory wet disintegration device conforming to GB/T 24327-2009, ISO 5263, and QB/T 1462-1992 standards. It mechanically separates intertwined fibers in water using a high-speed rotating impeller while preserving the original fiber morphology and properties to the greatest extent. With a container capacity ≥3 L, impeller speed >2950 RPM, and digital preset revolution auto-stop, it features a transparent acrylic container and flexible drive cou...
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The Valley Beater (23 L Hollander beater) is an international standard laboratory beating device meeting ISO 5264/1, TAPPI T200, and GB/T 24325-2009. It uses the mechanical action between the rotating flybar roll and stationary bedplate to cut, compress, crush, and fibrillate fibers. Standard capacity is 23 liters with a dry pulp loading of 200-700 g, operating at 500±10 rpm. All key wet-end components—trough, flybar roll, and bedplate—are stainless steel. It features automatic cleaning and prog...
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The Somerville Standard Screen is a laboratory pulp screening device manufactured per TAPPI T275. It uses vertical oscillation of a slotted screen plate to separate and quantify impurities such as stickies, plastics, sand, and metal particles from pulp. The standard screen slot is 0.3 mm with 756 slots, an amplitude of 3.2±0.1 mm, and an operating speed of 690-700 rpm. It is essential for standardized pulp cleanliness evaluation in paper laboratories.
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The Intelligent PFI Beater is a standard laboratory device for pulp beating research. It applies shear action between the rotating roll and the stationary housing to refine fibers. The cylindrical housing has an inner diameter of φ250 mm with a roll of φ200 mm, and the beating gap is adjustable from 0-25 mm. The roll lift uses fully automatic vertical sensor positioning with touchscreen control. Operating speed is 1490±10 rpm with a beating consistency range of 5-20% (optimum 10%) and a capacity...
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The Vacuum Sheet Dryer is a laboratory device for vacuum-heat drying of handsheets up to φ200 mm. It achieves a vacuum of -0.092 to -0.098 MPa with a drying temperature ≤120°C and drying time of 3-6 minutes. During the process, approximately 0.1 MPa of pressing pressure is applied to the sheet. An optional non-pressing drying component is available. Equipped with intelligent PID temperature control and alarms for short circuit, disconnection, and over-temperature, it is ideal for rapid handsheet...
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The Drum Dryer is a benchtop laboratory device designed for drying wet handsheets and coating samples in paper laboratories. It simulates the drying section of a paper machine using an electrically heated, polished chrome-plated drum. The drying temperature is adjustable up to 120°C, with a drum diameter of 400 mm and an effective drying width of 400 mm. The heating power is 5 kW. Simple in structure and easy to operate, it can simultaneously dry multiple sheets, making it ideal for pulp and pap...
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The Square Sheet Former is a laboratory device for preparing 200 mm × 200 mm square handsheets from pulp. It utilizes vacuum generated by a large-diameter quick-release drain valve for forming, assisted by a high-vacuum oil-free pump. Equipped with dual-mode bubble and manual mixing, white-water recirculation, and electric water fill, the entire machine is built from 304 stainless steel with pneumatic automatic drainage. It is suitable for paper research and wet-laid forming of specialty fibers.
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The Automatic Intelligent Sheet Former (Rapid Köthen method) is an automated handsheet preparation system designed per ISO 5269/2, TAPPI T-205, and related standards. It integrates sheet forming, transfer, and vacuum drying into one unit. The system offers both manual and fully automatic operation modes, with pneumatic mixing time programmable. The water-circulating vacuum pump achieves a maximum vacuum of ≥-0.094 MPa. Constructed from 304 stainless steel with Omron electrical components and lea...
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The Sheet Former is a multi-functional laboratory device designed per ISO 5269/2 and related standards, integrating sheet forming, vacuum filtration, pressing, and drying into one unit to produce φ200 mm standard handsheets. Constructed from 304 stainless steel with silicone gaskets and a water-circulating vacuum pump, it offers pneumatic and manual mixing modes. The integrated heating plate ensures sheet uniformity and consistency, making it ideal for pulp R&D, quality control, and specialty fi...
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The Water-Recirculating Sheet Former is engineered for paper laboratories to prepare φ200 mm handsheets in compliance with QB/T 3703, ISO 5269/2, and TAPPI T-205. It features a white-water recirculation system and pneumatic mixing, achieving sheet uniformity up to ~96%. Basis weight ranges from 5 to 400 g/m², with support for external vacuum filtration. Suitable for pulp research, paper property evaluation, and process simulation, it offers efficiency, water savings, and safe operation.
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The Bauer Fiber Classifier is a 5-stage screening instrument for determining fiber length distribution of pulp. It operates by passing a pulp slurry through a series of screens with decreasing mesh sizes under controlled water flow and constant stirring. Fibers retained on each screen are dried and weighed, yielding a weight percentage for each length class. The instrument meets GB/T 2678.1, TAPPI T233, and SCAN M6 standards, supporting 10 g sample, 15 min screening, and 10 L/min flow. Built fro...
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Shandong Annimet Instruments Co., Ltd., established in 2007, is a professional manufacturer integrating R&D, production, and sales of laboratory testing instruments and sample preparation equipment. With nearly two decades of industry experience, we are committed to delivering reliable quality testing solutions to clients worldwide.
Contact: +86 400-9933-057
Company Address: Factory Building 105, No. 155, Xinmao Qilu Science and Technology City, No. 299 Zidong Avenue, Tianqiao District, Jinan City, Shandong Province
E-mail: anmt_test@126.com
Fax: +86 0531-88092218
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