Makes up the line machine operation course
to make up the line is the process which demand time learns to learn very much, is in one work skill, according to myself more than five years of experiences, writes this course with the human who some new study makes up the line to encourage each other.
Precise PCB special-purpose makes up line machine training course
A. to make up the line step
to put the line
to the line
to weld first
moves the board
to aim at and to weld the second
broken line
polish
clean spot
in the hanging long place the glue water.
B. use skill
to line skill - - to the position must approach the break point, to line with sealed end in front of edge to uneven, welds the hair toward the outside to come out.
Puts the line skill - - wire feeder line to have to install, cannot too be long, slightly downward curving, convenient line ball.Right side right side the end of a thread cannot surpass right flank the sealed end edge.
Moves the board skill - - to paste the floor, moves the board with the finger curving strength.
The broken line skill - - suppresses the place with the left side sealed end which the spot breaks out slightly, about grasps the wire feeder, lifts 30 degrees upwardly, about the online place above small scope backward makes an effort to pull.Is takes the knife edge with the knife broken line with the right hand to suppress the line, the left hand lifts 30 degrees similarly, about the online place above small scope backward makes an effort to pull.
The polish skill - - may use 1200 about the sandpaper to be suitable the line direction to polish, if in the bend angle place, the polish needs to be careful lightly does the best you can many times spot smoothing by grinding.
Front the multi-platoon line must make up when skill - - several rows parallel must make up first, first makes up the line front, then makes up the line to be able to avoid already the spot which makes amends breaks out.
The crook makes up the line skill - - to weld first the left side the jail, the light pressure fixes in advance under the foot coordination the line on the line, then moves the line board to cause curving after the line to occupy with two sealed end parallel positions in carries on the welding.
The position is very small when skill - - if could supply the sealed end migration the position already very to be small, might further move two sealed end distances slightly, like this could weld a very small spot, simultaneously the line fell as far as possible on the sealed end permission scope edge.
Makes up when the big line crack the skill - - selects compares the large size the line, adjusts slightly the time and the pressure in a big way, welds continuously the line in the crack place.In order to guarantee reliably, might back and forth many times weld until already completely welds reliably.
The judgment parameter skill - - judges parameter time through the spot air burn degree is appropriate, after if welds finished the sealed end seam overflow rosin excessively to be long and the color quite is deep, explains the voltage oversized, if the line is pressed hollowly seriously, explains the pressure oversized, if line in did not have in front of the back guy already to appear loosens, explained the time has grown, otherwise then the parameter excessively was small.
C.In the welding the matters needing attention
1. boards pass in and out time wants light and holds on a minute, prevents the collision or the abruption sealed end.
2. suppresses board time in the sealed end, cannot move the line board in order to avoid abruption sealed end.
3. should select the appropriate line according to the line size to carry on the welding, the different size line parameter has the difference, do not have to use the similar parameter as far as possible to weld the different size the line.
4. protects the good sealed end and the sealed end clamps can use handily, does not let must weld the personnel to use this equipment, in order to avoid the misoperation harms the sealed end or destruction sealed end around smoothness.
5. will weld long later to have welds not the firm situation, the inspection order is: Inspects the sealed end middle slit first whether has the sundry goods or short-circuits, if has must use the stalloy to be clean.Then inspects whether the sealed end base does stick has the dirt, steps on down the sealed end suppresses the sandpaper to pull lightly by the clean sealed end, again inspects this kind of board pressure whether suffices, oxidizes the degree quite to be serious generally or cannot clean the completely clean superficial greasy board pressure need relatively big, should better be the strength which the foot steps on is slightly big, by balances because the surface or the sealed end slight cause not evenly the contact is not good.
D. parameter adjustment
basis instruction booklet function introduction studies various pressed keys function the use, concrete explanation slightly.
E. The sealed end installment and the adjustment
installment sealed end must extremely careful at the same time have to have the patience, in front of each sealed end anchor screw gets in after the pine, the sealed end can upward take out, installment time needs to use the foot coordination to clamp the sealed end downward steps on, is important after the unevenness the sealed end, if appears not big around not to be smooth, does not affect the welding generally, if around the smooth poisonous difference too is big, needs to twist delivers row of front end two small screws to carry on the trimming, after the leveling, must the screw which loosens be extremely slowly important.Readjustment sealed end about smoothness achieved the welding needs request.
Here pays attention to two questions, one is on a row of four small screw should better not have simultaneously all to get in the pine, after on the one hand general adjustment insufficient when important twists the pine again in addition on the other hand.Two about, with rubs the sealed end the method to judge the smoothness.Two about, with rubs the sealed end the method to judge the smoothness.If nearby two all pulled out the mark on the sandpaper to come to be able to carry in the explanation has welded, if nearby two all had the mark, but but the depth one also did not want to adjust a neater speech, suggested do not have to loosen the sealed end to adjust, but was carries on smoothing by grinding with the sandpaper.
The sealed end installment main point is the fixed two sealed end screw must certainly be important, otherwise meets the butt weld effect to have the very tremendous influence.
F. Above the display system
adjustment fixed single barrel microscope fixed stand has a screw, after loosens the microscope to be able to control swings, place above front end has one adjusts the pulley, might adjust the lens general around, after the display system fixed does not need to modify.
G.The machine maintenance
1. forbids the non-operator to use this machine
2. to make up in the line process to need to pay attention extremely cannot bump or the abruption sealed end
for 3. every two months uses ethyl alcohol clean dust one time.
