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{"title":"0-5mm Micrometer Head with Safe Case Packaging and Flat Measuring Face","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/1e\/f1625d51ad92e487217105e2e393-200x200-1\/0_5mm_micrometer_head_with_safe_case_packaging_and_flat_measuring_face.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-3901-10","Place of Origin":"Shaanxi, China","Minimum Order Quantity":""}}
{"title":"0-15mm Micrometer Heads For Precise Control Of Small Distances","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/00\/7e1c66b8a3076871f2144e389ddb-200x200-1\/0_15mm_micrometer_heads_for_precise_control_of_small_distances.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-3908-10","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
{"title":"0-25mm IP65 Digital Micrometer Heads For Precise Measurement Of Small Distances","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/44\/bb3fbecda9af25aa65e0fc40d09e-200x200-1\/0_25mm_ip65_digital_micrometer_heads_for_precise_measurement_of_small_distances.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-2403-4","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
{"title":"0-6.5mm Micrometer Heads With Precise Control Of Small Distances","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/41\/9058cdec0d45d802b302360176c4-200x200-1\/0_6_5mm_micrometer_heads_with_precise_control_of_small_distances.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-3902-10","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
{"title":"0-13mm Micrometer Head With Precise Control Of Small Distances And Differential","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/a3\/7fdb0e5d25be9997fe8c702e29a9-200x200-1\/0_13mm_micrometer_head_with_precise_control_of_small_distances_and_differential_gear_principle.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-3907-10","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
{"title":"0-25mm Micrometer Heads With Differential Gear Principle For Adjustable","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/c4\/84450638dd808d1c2072f900d9ef-200x200-1\/0_25mm_micrometer_heads_with_differential_gear_principle_for_adjustable_positioning_device.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-3909-10","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
Micrometer Head 0-0.25" Range 0.001" Graduation ±0.0002" Accuracy Flat Face Plain Thimble
Description:
This micrometer head with measurement up to 13mm, total length is 61mm. Its carbide-tipped spindle is exceptionally flat, accurate, and durable. The ratchet thimble mechanism provides an even, constant force.
As one adjustable positioning device, micrometer head can be adjusted down to the micrometer. The essence of the differential head is to use the principle of gears to convert the rotation of rotational motion into linear insertion and exit movements. It uses two gears of different diameters for a third moment differential action that converts subtle changes in rotation into linear insertion and exit movements, enabling precise control of small distances.
We also provides customization services for special applications, enabling the supply of micrometer heads with customized spindle tips and precision lead screws manufactured to customer specifications.
Quick Detail:
Available in Metric and Inch models.
With a 9.4mm thimble diameter.
The spindle range is 6.5mm.
The spindle diameter is 3.5mm.
Mic head total length is 37mm.
Laser-etched scale for clear and easy reading.
Flat measuring face and spherical measuring face as option.
Plain and with installation nut as option.
Carbide measuring face for precise measurements and reduced wear.
Supplied in the safe case packaging.
Specification:
Inch:
Order No.
Measuring Range
Graduation
Accuracy
Measuring Face
Type
KM-3902-11
0-0.25″
0.001''
±0.0002″
Flat
Plain
KM-3902-21
0-0.25″
0.001''
±0.0002″
Spherical
KM-3902-31
0-0.25″
0.001''
±0.0002″
Flat
With clamp nut
KM-3902-41
0-0.25″
0.001''
±0.0002″
Spherical
Applications:
Optics: Used in production and inspection equipment of disc reading lenses such as DVDs, MDs, and CDs, as well as writable optical heads, to provide critical precision control especially on curved positioning platforms.
Liquid crystal projection technology: Plays an important role in prismatic positioning and film loading process, ensuring the clarity and accurate focus of the image.
Fiber Optic Technology & Optical Communications: Ensures accuracy of signal transmission in manufacturing and testing equipment of fiber optic positioning and optical communication system products.
Liquid crystal production and inspection: Used to adjust and test equipment with high precision in liquid crystal display manufacturing process.
Semiconductor industry: Widely used in semiconductor production equipment and inspection and evaluation equipment to ensure process accuracy.
Mechanical engineering and industrial applications: Often used for adjustment of machine tools, precision tools and special gages, especially where an accuracy of thousandths of a millimeter is required.
Precautions:
Precise calibration: Should be performed prior to use. Using about 1/10 of the range of an ordinary dial gauge, turn the differential head during the reading process to check for repeatable readings.
Set appropriate measurement range: Choose from 0-5mm, 0-6.5mm, 0-13mm, 0-15mm, 0-25mm or 0-50mm ranges to improve precision and accuracy.
Correct Measurement Process: Keep micromotion head perpendicular to measuring object. After touching object, carefully feel contact to avoid uneven force. Read in vertical direction once contact is stable.
FAQ:
Who are we? Deko Corporation mainly dedicates to the development, manufacture and marketing of KM brand precision measuring tools in China mainland.
What are the terms of trade? We support FOB, CFR, CIF, EXW.
What are the forms of payment? We accept T/T, L/C, D/A, D/P, PayPal, etc..
How about after-sales service? One year warranty for all products. Defective accessories will be replaced. We have strict calibration and inspection processes to ensure product quality.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
