LEAF SPRING TESTER

Description:

CHARACTERISTICS
  • LEAF-5000 is a high capacity leaf spring tester, mainly use in the automotive industries for trucks and lorry.
  • Tester able to preset distance to find the load and also preset the deflection of leaf spring to find load.
  • Software program is available to enhance the testing with data and testing condition storage.

More Minor Products:

• Deliver High Precision Measurement via 3 load cells even if there is unbalance load. The tester alone can meet a variety of specifications

such as JIS K6400-2, JASO B408 & etc.

• This UFT series can satisfy a variety of urethane foam test. The 3 load cells enable this tester to deliver high precision load detection even in the presence of unbalance load. Test sample placed on the wide test table (1000 x 700mm) can be measured just as it is. For instance a car seat can also be place on the test table and measurement can take place as it is. The installed urethane foam testing program can change “%”, “Cycle” and “Time”.

• The tester also meets the Hardness Test and Deflection Test Specifications of Automotive Manufacturer under fixed load.

• Test Conditions and Results can be stored in USB Memory and export to Microsoft Excel for Test Inspections. The tester also adopts “Program Load” via USB Memory and it can also meet requirements of any custom made test.

• External control test using PC Software is also possible.

TYPE OF TEST
  • Hardness Test JIS K6400-2 Method A, B, C & D
  • Compression Deflection Test JIS K6400-2 Method A-1 & A-2
  • Compression Deflection Test JIS K6400-2 Method B
  • Micro Displacement Spring Rate Test
  • Stress Relaxation Test
  • Compression Load Test
  • External Control Test via PC

Custom Fabrication of Jigs & Fixtures

We provide custom-designed and precision-fabricated jigs and fixtures tailored for the semiconductor, electronics, and automotive industries, where accuracy, repeatability, and reliability are non-negotiable.

Our jigs and fixtures are engineered to improve production efficiency, ensure dimensional consistency, and reduce operator variability across inspection, assembly, machining, and testing processes. Each solution is built based on your actual application requirements, machine interface, tolerances, and workflow, ensuring seamless integration into your existing production line.

Key Capabilities & Benefits:

  • Precision-built jigs and fixtures for inspection, measurement, alignment, and assembly

  • Designed for CMM, vision systems, laser systems, and automated equipment

  • Supports high-mix, high-precision manufacturing environments

  • Improves repeatability, cycle time, and measurement accuracy

  • Durable materials suitable for cleanroom, ESD-sensitive, and production-floor use

  • Fully customized—from concept, design, fabrication, to on-site fitting and validation

Whether for semiconductor packages, PCB assemblies, automotive components, or precision parts, our solutions are built to hold parts exactly where they should be—every time. Old-school precision, modern execution. Built right the first time. 🔧✨

FEATURES

–>LIQUID CRYSTAL DISPLAY TOUCH-PANEL
Loaded with a LCD display with backlight. The hardness tester secures very clear and high visibility
–>AUTO START
After setting the reference load, the test load is applied automatically . (Manual start is also possible)
–>EASY SETTING
Reference load can be easily set with a bar graph display on the bright screen and electronic sound. More over, an error-preventing device is also mounted.
–>PLASTIC MEASURING SYSTEM
Specific measuring method for plastic in compliance with ASTM and JIS is activated by one-touch easy operation. Time for reading the value after unloading the test load can be set freely
–>VARIOUS DATA PROCESSING FUNCTIONS
It makes acceptance and rejection judgement, conversion to other scales, and tabulation and computing for data memory (256 data), maximum value, minimum value, variation, average, standard deviation etc.
–>TRADITIONAL DIAL CHANGE-OVER SYSTEM
Dial changeover systems make change the test load easily by turning the dial.
Accordingly the design is dust-proof including the weights for test load.
–>APPLICABLE TO CE AND SAFETY
Safety design applicable to EU low voltage command, EMC command and machine command. In addition to high-rigidity body , overturn-preventive metal fittings are attached as standard to prevent overturning by earthquakes etc.

Custom Fabrication of Clamps & Inserts for the Semiconductor Industry

We specialize in the custom design and fabrication of precision clamps and inserts engineered specifically for the stringent requirements of the semiconductor industry, where accuracy, cleanliness, and repeatability are critical.

Our clamps and inserts are designed to secure delicate components without inducing stress, deformation, or contamination, making them ideal for inspection, metrology, assembly, testing, laser processing, and automation applications. Each solution is tailored to the exact geometry, material, tolerance, and process conditions of the customer’s application.

Key Capabilities & Benefits:

  • Custom clamps and inserts for wafers, leadframes, packages, substrates, and precision parts

  • Designed for vision systems, CMMs, laser systems, and automated equipment

  • High-precision machining to support tight tolerances and repeatable positioning

  • Materials compatible with cleanroom, ESD-sensitive, and chemical-resistant environments

  • Minimizes part movement, vibration, and measurement error

  • Reduces setup time and improves process consistency

  • Built for high-volume and high-mix semiconductor manufacturing

From concept and design to fabrication and validation, our clamps and inserts are built to protect critical parts while maximizing process accuracy and throughput. Classic precision, modern execution—because in semicon, microns matter. 🔬✨

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