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                     Common problems and solutions of acrylic plastic:

          Common problems and solutions: acrylic plastic 1following treatment method of acrylic plate pressing dieangle crack problems later:

          A: bottom pressing is the best starting time control in about 2 minutes.

          B: the bottom mold four angle to the smooth handling andmade inclination.

          The following 2, adhesive acrylic word and the bottom plate bottom uneven treatment method:

          Vertical electric belt machine to buy a wide breadth, the word on the bottom down, thereby increasing the contact area of the bottom and the bottom plate bondingcharacter of the bonding department, more firm.

          3, the surface of acrylic word suction pressure when theword wrapped up suction pressure uneven problems andtreatment methods of two kinds: the first kind of method:

          A: available 2X2 thick wall tube two cross in 1/3 with thelong screw rod throw, in its short head welding angleincreasing contact area at both ends of the four clip, tospare.

          B: sheet baked soft on the platform mold, with goodclamp plate edges lightly flatten. The platform mold halfplate, tighten the plateau pressure end until compactionplate so far.

          Second kinds of methods:

          A: pipe welding two the same as the size of the square frame, a folding welding two activities in the two box side.Clip the other three side welding a movable hook or otherthings fixed frame four is active.

          B: the acrylic sheet sizes to pressure the word after theclip in the activities of the clip, three side hook clampingplate. Put the plate to soften softening box. To soften the clip together pressed in the mold, but to ensure that theclamp mould pressure not activities. Recommendations or to use the first more convenient.

          Common problems of acrylic luminous characters:

          Stainless steel light words or stainless steel light box characters, especially stainless steel boxes, metal texturewith stainless steel, and acrylic word landscaping,decorative effect, landscaping, labeling and advertisingeffect is very good, is the mainstream metal wordderivative products at present.

          Stainless mirror stainless steel and brushed stainless steel edge, so luminous word decorative effect,landscaping, labeling and advertising effect is very good,mirror stainless steel word edge bright mirror brightbeautiful, day, night bright, glowing word productionpreferred; brushed stainless steel strip texture, give a person is high-grade feeling.

          The method of making it:

          1, laser cutting literal. Cut into the basic shape, lasercutting, has the following advantages: the shapeprecision, not out of shape, cutting lines more smooth,more beautiful, more natural transition.

          2, the edge, according to the word of cutting edgethickness thickness. Sawing angle, shape distancemeasurement, precise positioning, sawing in place, also is an important step in deciding the word quality,especially for the thick edge material or the corner morestrokes, essential, can ensure that the surrounding edgematerial welded in place and word form is not out of shape.

          3, tin or argon welding side. According to the actual situation with tin or argon welding. High quality solderingtin joints to ensure that no processes the small tin or tin small bead, to ensure that subsequent panel installed formation (to ensure that no leakage); argon welding to ensure not burn, burn through the side mirror material

          4, bottom plate welding. Can choose stainless steel,galvanized sheet or plate to plate material schafer.

          5, grinding, polishing. Further processing of welding, the welding line is more smooth, beautiful; at the same timepolishing treatment on non welding, so as not to affect the overall smoothness.

          6, with LED lights. LED lamp should be evenly distributedon the bottom plate. To ensure that the light distribution,line connector to the firm, and the LED lamp with silica reinforcement, prevent the loss

          7, adhesive acrylic panel / plastic and buckle edge. To ensure that the panel and the buckle edge bonding in place, flat. In order to ensure no leakage, no water seepage, must use the neutral silica gel sealing panel and buckle edge contact (this is a waterproof measure is simple and effective and low cost

          Acrylic laser cutting machine common problems solution:

          Acrylic cutting is usually divided into mechanical and lasercutting. Most of acrylic (PMMA) manufacturers, have withone or more acrylic laser cutting machine, in general, lessmechanical, but the format change is bigger, the pricethan the laser high, in the current market conditions,acrylic laser cutting machine price gradually reduced, the current laser a nine zero six zero cutting machine, theprice of about ten thousand yuan, thirty thousand yuanmore than the market a few years ago greatly decreaseda lot.

          Laser price relatively low cutting machine, some problemsdo exist in its quality, technical personnel according to theyears of operational experience, think the problem isrelatively easy to solve. The most important 3 problems as follows:

          (a) the service life of the laser:

          Made of glass tube laser is, its design life is generally one thousand hours, the general can only be used for one year, life is short, but its price is relatively low. For example, sixty watts of laser tube, the current marketprice of seven hundred yuan to eight hundred yuan, the price basically is not what.

          (two) the mechanical error:

          This problem is difficult to solve the complicated, because the production machine makers in order to control costs,may be a poor guide rail profile of sheet metal, a little, a little of the stepper motor, optical frames and othermachining quality are usually have a small problem. The solution is to buy carefully to check the manufacturersusing the materials.

          (three) optical path long time jitter or work, will produce


          亚洲 制服 丝袜 无码 在线
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