Testing machine accessories, fixtures, and tooling components
LBTA-238 Room-Temperature Shear Fixture for Metal Wire and Rivets
Tensile Double-Shear Tool Metal Shear Strength Testing Apparatus – Auxiliary Fixture and Jig This fixture, used in conjunction with a testing machine, is designed for double-shear tests of metal wires and rivets at room temperature. After the specimen is subjected to shear forces until fracture, its shear strength is determined.
LBTA-239 Interlaminar Shear Strength Test Fixture for Fiber-Reinforced Plastics in Wood-Based Panels
Device, auxiliary tool, fixture This fixture is suitable for determining the interlaminar shear strength of fabric-reinforced plastics. A specimen of a specified shape is subjected to uniform loading at a constant rate, with the load direction aligned with the interlaminar direction of the specimen, causing shear failure within the designated shear plane, thereby enabling the measurement of the interlaminar shear strength.
LBTA-251 Finishing Plywood Wood Screw-Holding Force Test Fixture
Fiberglass-reinforced plastic device, auxiliary tool, fixture This fixture is used to determine the force required to pull out or screw in self-tapping screws to a specified depth. It consists of a stirrup-shaped clamp and a metal clamp.
LBTA-252 Manual 140 mm Wheel Wire Rope Winding and Tensioning Fixture
Glass fiber reinforced plastic device, auxiliary tool, fixture This fixture is used for determining the tensile test of rope winding.
LBTA-253 Manual 80 mm Wheel Wire Rope Tensioning Fixture
Device, auxiliary tool, fixture This fixture is used for determining the tensile test of rope winding.
LBTA-254 New‑Standard Rubber Compression Set Tester (SUS303 Stainless Steel)
This device is a standard fixture specifically designed for the precise measurement of compression set in vulcanized and thermoplastic rubbers. It is entirely manufactured from SUS303 (a Japanese grade corresponding to AISI 303 and 1.4305) and fully complies with the requirements of standards such as GB/T 7759.1, ISO 815, and GB/T 1683.
LBTA-255 Rubber O-Ring Seal Tensile Test Fixture (ASTM D1414)
Device, auxiliary tool, fixture The rubber O-ring sealing ring tensile testing fixture (ASTM D1414) is a specialized tensile testing fixture designed for use with universal material testing machines, specifically for O-rings, rubber sealing rings, and elastomeric annular specimens.
LBTA-256 Particleboard and Man-made Board Furniture Edge Banding 90° Peel‑Off Fixture
Fixture, auxiliary tool, and jig—90° peel‑off fixture for板材 The 90° peel‑off fixture is an auxiliary device used in conjunction with an electronic testing machine. It is primarily employed to measure the 90° peel strength between edge‑banding materials and substrate materials (such as particleboard, MDF, or solid‑wood composite panels) in furniture and panel products. By simulating the peeling conditions experienced under tensile stress during actual use, this fixture is widely applicable in panel processing, furniture quality inspection, building‑material testing, and other related fields.
LBTA-257 Adhesive Unwinding Force Tensile Test Fixture
Device, Auxiliary Tool, Fixture The adhesive unwind‑force tensile testing fixture is a specialized tensile‑testing clamp designed for use with universal material testing machines, tailored specifically for adhesive products and rolled‑material items. It is rigorously engineered and manufactured in accordance with relevant industry standards, enabling precise measurement of the unwind force (peel strength) of adhesive rolls, pressure‑sensitive adhesives, tapes, protective films, and similar products. This fixture evaluates the bonding strength of adhesive layers and the smoothness of unwind performance, making it an essential, dedicated tool in the production and quality‑inspection processes of adhesive products.
LBTA-258 Dumbbell Specimen Profile‑Matching Tensile Fixture (Custom‑Made to Fit the Specimen)
The dumbbell‑shaped specimen profiling tensile fixture is a specialized tensile testing clamp designed for use with universal material testing machines to accommodate dumbbell‑type specimens. It is engineered and manufactured in strict accordance with relevant material‑testing standards, enabling precise measurement of critical mechanical properties such as tensile strength, elongation at break, and stress at specified elongation for materials including plastics, rubbers, metal foils, films, and fibers.
LBTA-259 Steel‑Plastic Geogrid Winding Tensile Test Fixture (Reinforced Model)
This fixture, in conjunction with a testing machine, is used for narrow‑strip tensile testing of steel‑plastic geogrids. Its wrap‑around design effectively prevents slippage and specimen damage.
LBTA-260 Soft Composite Plastic Material Peel Test Fixture (New Standard)
Device, auxiliary tool, fixture It is suitable for determining the peel strength of various flexible composite materials where plastic is laminated onto plastic or other substrates (such as aluminum foil, paper, fabric, etc.).
LBTC-101GFRP Rebar Double-Shear Testing Apparatus Fixture
Shear Strength Testing Fixture for Glass Fiber Reinforced Polymer (GFRP) Tendons Used in Civil Engineering The GFRP tendon double-shear test apparatus, used in conjunction with a universal materials testing machine, measures the shear strength of glass fiber-reinforced polymer tendons. It consists of a base, blades, and a connecting plate.
LBTC-102 Glass Fiber Geogrid Tensile Fixture
The tensile testing fixture for glass fiber geogrids is used to determine the breaking strength and elongation at break of glass fiber geogrids. It complies with the test requirements specified in GB/T 21825, “Glass Fiber Geogrids.”
LBTC-103 Glass-Magnesium Flat Plate Screw-Tightening Force Fixture
This fixture, used in conjunction with a testing machine, is designed to measure the screw‑holding force of glass‑magnesium flat panels. It complies with the requirements of GB/T 33544, “Glass‑Magnesium Flat Panels.”
LBTC-105 Laminated Wood Bonding Layer Shear Fixture
The shear fixture for laminated wood bonding layers is used to determine the interlaminar shear strength of electrical-grade non‑impregnated dense laminated wood, which is manufactured by pressing multiple thin wood veneers together with a thermosetting resin. It complies with the requirements of GB/T 20634.2, “Non‑Impregnated Dense Laminated Wood for Electrical Applications—Part 2: Test Methods.”
LBTC-106A Electrofusion Assembly Tensile Peel Fixture
The tensile‑peel fixture for electrofusion assemblies employs a tensile test to determine the peel resistance of polyethylene pipes used for fluid conveyance and of electrofusion socket fittings.
LBTC-106 Electrofusion Assembly Extrusion-Stripping Fixture
The extrusion‑peel test fixture for electrofusion assemblies is used to evaluate the peel resistance of polyethylene pipes intended for fluid conveyance and of electrofusion socket or saddle fittings.
Flexural Strength and Elastic Modulus Test Fixture for LBTC-108 Composite Panels
The flexural testing fixture for composite panels, in conjunction with a testing machine, is used to determine the flexural strength and elastic modulus of composite panels. It complies with the requirements of GB/T 29059, “Ultra-Thin Stone Composite Panels.”
LBTC-109 Composite Material Three-Point and Four-Point Bending Fixture
The composite material bending fixture, in conjunction with a testing machine, is used to evaluate the flexural properties of oriented-fiber polymer matrix composites. By replacing the indenter, it can accommodate both Method A (three-point bending) and Method B (four-point bending), thereby meeting the standard requirements specified in GB/T 3356, “Test Method for Flexural Properties of Oriented-Fiber Reinforced Polymer Matrix Composites.”
LBTC-110 High-Strength Bolt Test Fixture, Tensile Testing Jig, Wedge Load Testing Apparatus
The high-strength bolt tensioning fixture (wedge‑load device), by means of various combinations, can perform wedge‑load tests and standard tensile tests on bolts, as well as bolt proof‑load and minimum tensile load tests, and nut proof‑load tests.
LBTC-111 High-Ductility Concrete Flexural Toughness Fixture
This fixture is used for determining the flexural toughness of high‑ductility concrete and complies with the standard requirements of DB34/T 3469, “Technical Specification for the Application of High‑Ductility Concrete.”
LBTC-112 Pipe Ring Average Peel Force Turntable Bracket Fixture
This fixture, in conjunction with the testing machine, employs a method of continuous, uniform circumferential peeling to generate separation‑force curves between the inner layer and the stainless‑steel layer of the pipe specimen, and to calculate the average peel force, thereby assessing the adhesion between the plastic inner layer and the stainless‑steel layer.
Fixture for the Flexural Strength Test Apparatus of LBTC-113 Concrete Curbstones
The concrete curb flexural testing apparatus is manufactured in accordance with JC 899-2016 “Concrete Curbs” and, when used in conjunction with a testing machine, performs flexural strength tests on straight‑shaped curbs. The support rod connection conforms to the standard: one end is a roller support, while the other is a pinned support.
Fixture for the LBTC-115 Sandwich Structure Flat Compression Test Apparatus
The flat‑press testing apparatus for sandwich structures is suitable for determining the flat‑press strength and flat‑press modulus of sandwich structures or core materials, and complies with the standard requirements of GB/T 1453, “Test Method for Flat‑Press Performance of Sandwich Structures or Core Materials.”
The cigarette‑making apparatus is the standard tool used in calorimetric tests to prepare test specimens by the cigarette method. It complies with the requirements of GB/T 14402, “Determination of Calorific Value of Building Materials and Products.”
LBTC-117 Dual-Purpose Fixture for Tensile Bond Strength Testing of Architectural Sealants
This fixture is adjustable and can be used, in accordance with GB 16776 “Silicone Structural Sealants for Building Applications,” to determine the tensile adhesion and tensile modulus of silicone structural sealants. It may also be employed, as specified in GB/T 13477.8 “Test Methods for Building Sealant Materials—Part 8: Determination of Tensile Adhesion,” to assess the tensile adhesion of building sealant materials. Furthermore, it enables the measurement of the secant tensile modulus of structural adhesives, as well as their tensile strength at failure, elongation at break, and the bond condition between the adhesive and the substrate.
LBTC-119 Adhesive Tensile Shear Strength Testing Fixture
Steel plate rigid-material steel-to-steel specimen assembly
Tensile Strength Failure Fixture for LBTC-121 Polyethylene PE Hot-Melt Butt-Welding Assembly
LBTC-121 Polyethylene (PE) Hot-Melt Butt-Welding Assembly Tensile Strength Failure Fixture Form for Fusion-Welded Joints
Tensile Strength Fixture for Polyisocyanurate Products Used for Thermal Insulation, LBTC-122
Tensile strength test fixture for polyisocyanurate products used in thermal insulation.
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