实木家具一竖一竖黑色凹痕是什么原因

不知道您的板子是那种形态上翘，如果是板刃两侧上翘，板子竖向中心内凹，则基本无药可治，可找板商用电热风加热矫形，作用不会很大，出现这种情况实属板子质量问题，我使用的是NITRO的汉堡板，买至今已3年有余，未出现过这样的情况，因为板子在出厂时会有相应的测试，如果可行，请找板商理赔。

还有一种情况是板子侧面看两头上翘中间内凹，这是正常情况，不必担心，因为板子设计如此，如此的设计可增强速度及抓雪的力度。

关键取决于是哪种上翘。

希望对您有帮助。

The abscission layer, puts together the seam in a big way, the edge sealing, humidity exceeding the allowed figure, the splice dehiscence, the material flaw, the warp has not distorted, barks the bubble, barks thoroughly the rubber, puts together the flower to be wrong

2.Kong Weilou hits, the serious breakage, the knife shape mistake, the size mistake, the radian mistake, the hole position mistake, Kong Wei not good, jumps the slash, burned black, the quick mouth

3.Assembly: Overflows the rubber, passes the rubber, the few rubber, the degum, the nail, the raised nail, the structure jail, does not leak the assemblage, the assembly mistake, the combination not not densely, the dropping variance uneven, five gold plating wrong, adjusts the barrel not not good along, the assembly, the landing is uneven

4.Correct grinding: The nail hole, side not good, the polishing not good (saw cut, crushes, slash, wave, granulated substance but actually puts on, horizontal granulated substance, machine granulated substance mark, granulated substance burnt, crest line, Yu Tu, Yu Jiao, burr, hangnail, granulated substance concave, distortion)

5.Paint: The class hangs, leng, zhang side, the dirt, has returned to sticks, the paint does not do, leaks spurts, the orange peel, bubbles wrong, the chromatic aberration, the color flower, the color, the bleeding, nips the bottom, reveals the inside story, the blanch, the albinism, the oil white, the color deterioration, becomes dark, the gloss unevenly, loses the light, the fog light, the light, the peeling, the level strips, the chap, the brush mark but actually, brushes the wool, Yu Tu, the granule, roughly, the granulated substance mark, the granulated substance insufficient, scratches puts on, exposes one's valuables, the pinhole, the shrink hole, the settlement, puts on the mind, the fish eye, scratches, bumps into and injures, the hand imprint, makes up the earth not not good, the spray point not good,The hardware pollution, the destruction not good, the dust paint not good, the crack not good, the sea pulls, cloth India not not good not good, leaks makes (hair brush old, brushes, ox hair, insect hole dryly, strikes, file mark, pulls ditch, cloth India, spray point and so on):

6.Always/packing: The raised nail, overflows the rubber, the dust, bumps into and injures, the dehiscence, leaks the label, the product label counter-, pulls out the crack in a door unevenly, holds down strip not not good, leaks puts the instruction booklet, leaks installs the hardware, the attire wrong hardware, the specification symbol, KD does not try the group not not good, the assembly not good, the arm rest highly not good, the handle chromatic aberration, the paper box specification symbol, the packing way to, the packing not good, the gate does not pull out drawing not not smoothly, the marble break uneven, the gate pulls out the slit not to be uniform

7.Collapses, the material rottenly with wrong, the specification mistake, the tenon ties the dehiscence, the hardware rusts, the slit unevenly, barks hollowly, the contiguous angle not good, the craft line along, does not scratch (crushes, bumps into and injures, abrasion).

采用手动或者全自动封边机封边，也可以手工封边，无论哪一种，封边的程序都是:板边或封边带涂胶--封边带压帖在板边上--多余封边齐头--两侧多余封边修边--修整，对于全自动封边机，还有铣边、追踪修边、刮边、抛光等功能。

封边最关键的是板材边要平直，不要存在推台锯大小锯片错位所产生的台阶，要压帖紧密，否则容易产生封边与板边存在缝隙，手工封边时最好采用手工封边专用胶水，不建议使用万能胶，遇热容易脱落。

2.木皮贴面:

板材定厚砂光--木皮精选--木皮裁切--木皮拼缝--板材涂胶--将木皮放在涂好胶的板材表面--放入热压机热压--齐边或者修边

木皮贴面的几大关键:

所贴板面一定要平整，不得有板筋、凹陷、孔洞等，否则容易鼓泡、离层

木皮裁切切口平直，拼缝严密，否则容易出现缝隙

涂胶要适量、均匀，涂胶太多容易透胶，涂胶太少容易缺胶、鼓泡、离层

热压温度和时间要精确掌握。

湘江木业