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LBTC-232 Sandwich Structure Compression–Shear Testing Apparatus

This fixture, in conjunction with a tensile testing machine, is used for compression–shear testing of sandwich structures or cores. It is suitable for determining the in‑plane shear strength and in‑plane shear modulus of core specimens in sandwich structures or core materials.

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Testing machine accessories, fixtures, and tooling components

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lbt@lbt.ltd

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LBTC-232 Sandwich Structure Compression–Shear Testing Apparatus

Description

Product Introduction:

This fixture, used in conjunction with a tensile testing machine, is designed for shear‑compression tests on sandwich structures or core materials. It is suitable for determining the in‑plane shear strength and in‑plane shear modulus of sandwich‑structure or core specimens, and complies with the requirements of GB/T 1455, “Test Method for Shear Performance of Sandwich Structures or Cores.”

Technical Specifications:

Material: Steel

1. Loading plate dimensions: 175×60×15 mm

2. Indicator mounting hole: 8 mm

3. Connection thread: Internal thread M12

4. Net weight: 3.25 kg

5. External dimensions: 175 × 85 × 80 mm

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

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From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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LBTC-232 Sandwich Structure Compression–Shear Testing Apparatus

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