
The Flute Depth Tester is a precision instrument specifically designed for measuring the flute depth of corrugated paper, filter paper, and various fluted materials. It also supports thickness and density calculation. The device fully complies with standards including ISO 534, GB/T 451.3, GB/T 1983, and QB/T 4031-2010. It features a specialized V-shaped anvil and a narrow, elongated measuring head (length 16±5 mm, width 5 mm, V-angle 60°) that can accurately reach the bottom of flute valleys, en...
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The Puncture Tester is a standard instrument specifically designed for measuring the puncture resistance of corrugated board. It is widely used in quality inspection at board and box manufacturing plants, material research at scientific institutions, and performance evaluation at commodity inspection agencies. The instrument is designed and manufactured in accordance with ISO 3036 (Determination of puncture resistance of board) and GB/T 2679.7 (Determination of puncture resistance of paperboard)...
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The Box Slide Angle Tester is a precision testing device specifically designed to evaluate the slip resistance of corrugated boxes. The instrument simulates the tilting conditions that boxes may encounter during transportation, stacking, and storage, precisely measuring the critical tilt angle at which the upper box begins to slide relative to the lower box—known as the slide angle. During testing, two identical corrugated boxes filled with actual contents are neatly stacked on the testing platf...
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The Digital Board Thickness Tester is a new-generation mechatronic inspection instrument developed according to national standards, incorporating modern mechanical design principles and ergonomic guidelines. Equipped with a high-precision displacement sensor and a touchscreen operating system, it offers comprehensive functions including testing, unit conversion, data display, memory storage, printing, and data processing. The measuring range is 0-18 mm with a resolution of 0.01 mm, indication de...
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The Paper and Board Thickness Tester is a precision laboratory instrument for measuring the thickness of flat sheet specimens, widely used for single-sheet and bulking thickness determination of paper, board, and soft tissue. It fully complies with the strict requirements of international and national standards, including ISO 534, ISO 438, GB/T 451.3, and GB/T 1938. The instrument provides two standard measuring pressures (100 kPa and 50 kPa), a measuring range of 0–18 mm, a dial indicator resol...
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The Digital Bending Stiffness Tester is a professional instrument for measuring the bending stiffness of paper and paperboard. It is suitable for static bending stiffness determination of various papers, paperboards, and packaging materials. As a pioneer in adopting an LCD curve-display human-machine interface, this multi-functional tester allows the bending angle to be freely set between 1° and 90°, covering the standard 7.5° and 15° tests as well as the 90° crease stiffness test. The bending l...
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The Box Compression Tester is a precision instrument specifically developed for testing the compressive strength of corrugated boxes. It accurately simulates the pressure that cartons may encounter during actual logistics processes, thereby evaluating their load-bearing capacity and compressive performance. The equipment employs microprocessor control combined with a high-precision sensor and servo drive technology to ensure test data accuracy and repeatability. It offers a force measurement ran...
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The Touchscreen Compression Tester is a precision mechanical testing instrument designed for paper, paperboard, and corrugated board. It is capable of performing Ring Crush Test (RCT), Edge Crush Test (ECT), Pin Adhesion Test (PAT), Flat Crush Test (FCT), and compressive strength testing of paper bowls and tubes. The instrument complies with Chinese national standards including GB/T 2679.8, GB/T 6546, GB/T 6548, GB/T 22874, and GB/T 27591. It offers a force measurement range of 60-3000 N with a...
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The Super Calender is a precision surface finishing device specifically designed for the laboratory environment, suitable for calendering and embossing of flat sheet specimens. It features a metal heated top roll paired with a rubber bottom roll (hardness 89), with an effective working width of 800 mm. The linear pressure ranges from 1 to 300 KN/m, supplied by a stable hydraulic power unit, while the top roll is electrically heated with a temperature range from ambient to 150°C and a heating pow...
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The Heated Platen Press is a hydraulic hot-pressing device specifically designed for pulp and paper laboratories. As a dedicated companion to the AT-CP series sheet formers, it performs hot pressing, pulp molding, and wood-based panel hot pressing on specimens up to 320×260 mm. The machine employs a hydraulic drive with a specialized cylinder and high-pressure retention components that maintain constant pressure for over 4 hours after the pump stops, ensuring short pump runtime, long working dur...
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The Pneumatic Sheet Press is a standard specimen preparation device specifically designed for pulp and paper laboratories, fully compliant with the QB/T 3703-1999 standard (Preparation of laboratory sheets + conventional sheet former method). This equipment adopts a pneumatic control system with an adjustable working pressure range of 0-0.9 MPa, a standard pressing pressure of 0.414 MPa, a cylinder diameter of 63 mm, and a nominal pressing force of 45-80 Kg. The pressing platen accommodates spec...
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The Flat Sheet Dryer is a specialized drying unit manufactured by Shandong Annimet Instrument Co., Ltd. to complement various laboratory sheet formers. It is widely used in pulp and paper research as well as tobacco sheet drying. The unit features a flat-bed design with a precision-ground heating plate measuring 600 × 350 mm and a breathable heat-resistant fabric top cover weighing approximately 23 kg. During drying, the weight of the cover applies a constant pressure to the handsheet, effective...
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The Multi-Functional Coater is a continuous roll-to-roll coating and laminating system designed for laboratory R&D and small-scale pilot production on flexible web materials such as paper and film. It features an effective coating width of 280 mm, a roller face width of 300 mm, and an adjustable mechanical speed range of 0.5-5 m/min. The coating unit supports modular switching among metering rod, blade, gravure roll, and film-transfer methods. Unwind and rewind diameters are up to φ350 mm with 3...
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The Blade Coater is a high-precision, multi-functional automated film preparation platform meticulously developed by Shandong Annimet Instrument Co., Ltd. to meet rigorous laboratory standards and broad material application requirements. By achieving precise closed-loop control over the three core parameters—coating speed, coating pressure, and substrate flatness—it elevates the laboratory coating process from an experience-dependent “manual art” to a quantifiable and reproducible “exact science...
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The Wire Bar Coater is a high-precision, multi-functional automated film preparation platform meticulously developed by Shandong Annimet Instrument Co., Ltd. to meet rigorous laboratory standards and broad material application requirements. By achieving precise closed-loop control over the three core parameters—coating speed, coating pressure, and substrate flatness—it elevates the laboratory coating process from an experience-dependent “manual art” to a quantifiable and reproducible “exact scie...
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The Curved Rapid Sheet Dryer, manufactured by Shandong Annimet Instrument Co., Ltd., is a specialized drying unit designed to work with various laboratory sheet formers in pulp and paper testing. It features an integrated curved heating plate that mimics the surface of an industrial paper machine dryer cylinder, ensuring that wet handsheets dry uniformly without curling, cockling, or wrinkling. The heating plate measures 400 mm × 500 mm, with a power rating of 2500 W and an adjustable temperatur...
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The Standard Sheet Former is a manual laboratory sheet-making apparatus designed in strict compliance with ISO 5269/1, TAPPI T205, SCAN C26, and PAPTAC C4 international standards. It is intended for the preparation of standard circular paper samples of φ159 mm diameter from pulp fibers that have undergone cooking, beating, screening, and defibering. These standardized samples are then used for evaluating the physical, mechanical, and optical properties of paper and paperboard. The unit features...
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The Hydropulper is a compact laboratory apparatus designed for high-consistency pulping and defibering of virgin and secondary fibers. It features a 12 L capacity vessel with a minimum working volume of 2 L, variable speed control from 0 to 800 rpm, and pulping consistency ranging from 5% to 35%. The maximum pulping capacity reaches 600 g of bone-dry pulp. Constructed entirely from 316 stainless steel, it includes an 800 W silicone resin heating jacket with a J-type thermocouple and digital temp...
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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: jiang@annimet.com
Fax: +86 0531-88092218
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