(For making U-notch and V-notch of Impact sample)
Application & Features:
Impact sample gap/notch broaching machine is the only facility to process regular sample gap/notch except for optical curve grinder in China. Due to one time form processing principle, the identity of machining gap/notch is very good. This machine is manual mode.
U type and V broaches are all made with W18Cr4V material to assure its high rigidity, good wearable. Each broach can machine sample 20000 times. Each broach can process as many as 20,000 specimens, if it can be used correctly in the operation process. This machine is a necessary equipment in metallurgy, boiler pressure vessel, vehicle &. ship, construction machinery production and scientific research rationalize test room.
Standards:
The series machines comply with GB2106-80 "Metal Charpy (V type) Gap Impact Test Method" and GB229-94 "Metal Charpy (U type) Gap Impact Test Method". It can also meet American standard, European standard ASTM\E23-02a\EN10045\ISO148\ISO083, and so on.
