山文電気 List of Products and Services

The thickness of samples cut into strips will be measured using a contact method. It is suitable for measuring the thickness of plastic films and sheets ranging from 30 to 3,000 μm. 【Features】 〇 Easy! Just connect to a computer, and anyone can automatically measure thickness at multiple points. 〇 Fast! Automatic transport allows for measurements in about 17 seconds per meter. 〇 Reliable! Calibration is possible with gauge blocks. High repeatability enables stable measurements. 〇 Space-saving! The thickness gauge is very compact, with a width of about 200 mm. ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

The thickness of samples cut into strips will be measured using a contact method. It is suitable for measuring the thickness of plastic films and sheets ranging from 20 to 200 μm. 【Features】 〇 Easy! Just connect to a computer, and anyone can automatically measure multiple thickness points. 〇 Fast! Measurement can be done in about 8 seconds per meter due to automatic transport. 〇 Reliable! Can be calibrated with gauge blocks. High repeatability allows for stable measurements. 〇 Space-saving! The thickness gauge is very compact, with a width of about 200 mm. ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

The thickness of samples cut into tanzaku shape is measured using a contact method. It is suitable for measuring the thickness of high-precision films such as optical films with a thickness of 5 to 100 μm. 【Features】 〇 Easy! Just connect to a computer, and anyone can perform automatic multi-point thickness measurements. 〇 Fast! Measurements can be taken in about 20 seconds per meter due to automatic transport. 〇 Reliable! Calibration is possible with gauge blocks. Stable measurements can be achieved due to high repeatability. 〇 Space-saving! The thickness gauge is very compact, with a width of about 200 mm. ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

The thickness of samples cut into strips will be measured non-contactly. It is suitable for measuring the thickness of thin plastic films up to 500 μm. 【Features】 〇 Measurement of thin films, adhesive protective films, and films that are prone to dust adhesion 〇 High measurement resolution 〇 Capable of measuring even with rough surface conditions 〇 Basis weight measurement 〇 Easy operation (with automatic dielectric constant setting function) ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

By installing it in the manufacturing process where production is continuous, real-time thickness management is possible. 【Features】 ○ The sensor scans and measures the full width, displaying the sheet thickness in a graph for both the forward and return paths. ○ Stop measurements at specific locations are also possible. ○ No licenses or permits are required, and operation is simple. ○ No need to create calibration curves; it allows for full-width automatic measurement by simply running the sheet and pressing a switch. ○ The monitor displays the thickness trend graph, maximum value, minimum value, average value, and standard deviation all on one screen, making it easy to understand the condition of the sheet at a glance. ○ It is not affected by material, color, or pattern. It is also suitable for foamed and porous sheets. ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

By installing it in the manufacturing process where production is continuous, real-time thickness management is possible. 【Features】 〇 No license or permit is required, making it ideal for replacing infrared and beta-ray thickness gauges. ○ Easy to operate. The calibration curve can be created with a single touch after setting the sample. ○ High safety. X-rays are off when the power is off. It also features a safety design with a shutter for blocking. ○ Low energy consumption and long tube life. ● For other functions and details, please contact us.

• others

By installing it in the manufacturing process where production is continuous, real-time thickness management is possible. 【Features】 ○ The sensor scans and measures the full width, displaying the sheet thickness in a graph for both the outbound and return paths. ○ Stop measurements at specific locations are also possible. ○ No need for licenses, permits, or the creation of calibration lines, making operation simple. ○ A dedicated monitor displays the thickness trend graph, maximum, minimum, average, and standard deviation, allowing for an immediate understanding of the sheet's condition. ○ It is not affected by the material, color, or pattern of the sheet. ○ Direct thickness measurement (contact type) provides values close to those obtained with a micrometer. ○ If the sheet thickness exceeds the set reference value, an alarm notification is triggered by the automatic thickness monitoring function. ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

By installing it in the manufacturing process where production is continuous, real-time thickness management is possible. 【Features】 ○ Suitable for thickness measurement of fibrous sheets like non-woven fabric. ○ The sensor scans and measures the full width during sheet production. ○ Full-width automatic measurement can be done simply by flowing the sheet and pressing a switch. ○ Displays thickness trend graphs, maximum, minimum, average values, and standard deviation on a single screen. ○ Not affected by the material, color, or pattern of the sheet. ○ Direct thickness measurement provides values close to those obtained with a micrometer. ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

By installing it in the manufacturing process where production is continuous, real-time thickness management is possible. 【Features】 〇 Measures thickness non-contact, not weight per unit area 〇 Full-width measurement during sheet production 〇 No need for licenses, permits, or calibration lines, making operation simple 〇 Displays trend graphs of thickness, maximum, minimum, average, and standard deviation on a dedicated monitor, allowing for easy assessment of sheet condition 〇 Not affected by the material, color, or pattern of the sheet 〇 An alarm notification is triggered by the automatic thickness monitoring function when the sheet thickness exceeds the set reference value ● For other functions and details, please contact us.

• Other measurement, recording and measuring instruments

The control method is simple, making it easy for operators to understand the control content, and it allows the thoughts of experienced operators to be incorporated into the control. 【Features】 〇 Automatic thickness adjustment in the width direction for T-die extruded sheets and films ○ Shape setting function included ○ Easy to use with simple operation 〇 Compatible with many automatic die bolt heater type T-dies, regardless of domestic or overseas manufacture 〇 Easy to implement automatic control linked with our online thickness gauge 〇 The profile of the sheet and the control status of the bolts can be checked on the screen ○ High-precision control through sweet band smoothing (PAT.) ○ Mapping via D.B. function (PAT.) ● For other functions and details, please contact us.

• Other process controls

We offer a wide variety of thickness gauges. If you are considering implementation, testing measurements are also possible. Please contact us. 【Product Lineup】 ■ Thickness gauge for thin films (PP, PE, PS, PET, PI, PC, etc.) (X-ray type) - Measurement thickness up to 1000μm - Minimum display value 0.01μm - X-ray radiation can be completely stopped when the power is off, and no license is required ■ Thickness gauge for plastic and rubber sheets (PVC, PET, PP, PS, etc.) (Laser type) - Measurement thickness up to 3mm - Minimum display value 0.1μm - Can measure foamed, filled, and embossed materials regardless of density - No influence from color or pattern - Also available thickness gauge for lithium-ion battery electrodes and separators (Laser type) ■ Desktop offline thickness gauge for films (Contact type) - Measurement thickness 20 to 200μm - Minimum display value 0.1μm - Measurement speed is tens of times faster than manual measurement with no individual variation ■ Thickness gauge for transparent smooth films (Non-contact type) - Measurement thickness 1 to 50μm (for thin materials), 10 to 150μm (for thick materials) - Minimum display value below 0.01μm - Measurement of only one layer of multilayer materials is also possible ● For more details, please contact us.

• Other measurement, recording and measuring instruments
• Other process controls