Laser frit Fu achieves the double effect of wear-resisting and anti-friction
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The method that reduces component wear and tear has two kinds big, one kind is to use horniness data, raise wearability; Additionally one kind is to use anti-friction data, reduce coefficient of friction. This project is not a balance to synthesize a technology through laser, accept rice is added to transcend horniness wear-resisting posture in material surface (TiB2, TiC, WC) with anti-friction photograph (H-BN, h-WS2, h-MoS2) , synthesize layer of composite material of anti-friction of metallic radical wear-resisting quickly, use Naminai to grind the small size effect of photograph and anti-friction photograph, wear-resisting and anti-friction organic union rises, this is the one big breakthrough of exterior engineering field. Graph the constituent body appearance of the 1 cladding that it is frit, can see the H-WS2 of measure of many accept rice and WC photograph exist inside frit cladding, its attrition wears away to see the graph is shown 2 times as a result. Graph Ni of Fu of 1 laser frit - H-WS2 - the constituent body appearance of WC pursues Ni of Fu of frit of laser of of Nextpage of contrast of coefficient of friction of cladding of 2 laser frit - H-BN - the constituent body appearance of WC sees the graph is shown 3 times, graph of attrition abrasiveness visibility 4 show 1 times with the watch. Graph Ni of Fu of 3 laser frit - H-BN - the organization of WC pursues Ni of Fu of 4 laser frit - H-BN - the coefficient of friction of WC layer determines express coating of Fu of 1 laser frit wear away test result Normal MARGIN of number of Center" Align=center> sample: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: Normal Align=center> constituent: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: Center" Align=center> wear rate (Mg/s) Normal Align=center> checks conditional Normal Align=center>6normal Align=center>Ni45-10%NiBNnormal Align=center>0.
0350normal Align=center>40N, value="2" Hasspace="False" Negative="False" Numbertype="1" Tcsc="0">2m, 600snormal Align=center>7normal Align=center>Ni45-7.
5%NiBNnormal Align=center>0.
0384normal Align=center>40N, value="2" Hasspace="False" Negative="False" Numbertype="1" Tcsc="0">2m, 600snormal Align=center>3normal Align=center>Ni45-3.
75%BNnormal Align=center>0.
0616normal Align=center>40N, value="2" Hasspace="False" Negative="False" Numbertype="1" Tcsc="0">2m, 600snormal Align=center>1normal Align=center>Ni45normal Align=center>0.
2450normal Align=center>40N, value="2" Hasspace="False" Negative="False" Numbertype="1" Tcsc="0">2m, 600s CNC Milling