TYPE:38F is the steel wool durability tester developed by HEIDON, designed for JIS K 7317:2022 (Plastics — Determination of scratch hardness of specialty films) and other surface durability evaluations.
Power supply: 100 V AC only. A step-down transformer is required for use outside Japan.
The newly developed load transducer for TYPE: 38 eliminates unnecessary stress generated when a vertical load is applied, and improves usability. In addition, the structure is such that the force is transmitted directly from the stylus, so the measurement sensitivity is extremely high.
Since it is operated by the touch panel, you can easily enter the measurement conditions.
In addition, a color liquid crystal panel is used so that the measurement operation status can be grasped at a glance.
By exchanging the attachment, it is possible to perform tests conforming to JIS K7125 (P8139) and P8147.
A predetermined vertical load is applied to the conical scratch needle, and the scratch hardness is indicated by the size of the scratch width when scratched.
Pencil scratch strength test is also possible.
Measurements can also be made by combining image pressure, linear pressure, point pressure, and samples.
The average dynamic friction calculation, which is troublesome and causes individual differences, is also easily displayed. * 1
* Depends on tribo software (optional)
By repeating the friction of the reciprocating motion, the number of reciprocating movements in which the surface condition changes and the coating peels off is calculated from the increase or decrease in frictional resistance.
Scratch strength can be measured in the horizontal direction.
JIS K 5600-5-4:1999 塗料引っかき硬度(鉛筆法)
ISO 12137:2011 塗料とワニス-耐傷性の測定
スチールウール試験(業界標準試験)
ガーゼ試験(業界標準試験)
5mm～6000mm／min
AC servo motor
Rack-and-pinion
1～100mm
Single mode: Automatic stop after set distance
Repeat mode: Reciprocating motion over the set distance (up to 99,999,999 times)
240mm×120mm
安全カバー
0 to 50 ° C within 85% RH, but no condensation
AC100V 50／60Hz
Body: W630mm x D350mm x H390mm Maximum 460mm when picked up
各種測定治具
電源コード
安全カバー
部品ケース
取扱説明書
工具
JIS K 7317:2022準拠観察ボックス、
荷重変換器、各種測定子、Y方向ステージ等
1 load transducer, 1 scratch needle, 1 set of Φ10 mm ball indenter,
ASTM flat indenter 1 set, power cord (2m with 2P / E) 1 piece,
1 acrylic cover, 1 parts case, 1 instruction manual, 1 set of tools
