- 鏅�(sh铆)闁擄細2021-12-07 14:15:15
- 渚�(l谩i)婧愶細鏈珯
- 鐎忚娆℃暩(sh霉)锛�622
pc鏉�鈥曢櫧(y谩ng)鍏夋澘鏄畬鍏ㄥ彲浠ュ湪甯告韩涓嬮��(j矛n)琛屽綆鏇茬殑锛岀瓟妗堟槸鑲畾鐨�銆�
PC board - the sun is completely bent at room temperature, the answer is yes.
閭ｄ箞锛岄櫧(y谩ng)鍏夋澘鍙互甯告韩涓嬪喎褰庢槸浠�涔堝師鐞嗗憿?涓嬮潰鐢卞唬鏉辫�愬姏鏉垮粻瀹跺搧鑸缓鏉愮偤澶у瑭崇窗(x矛)瑾�(shu艒)鏄�銆�
So, what is the principle of the cold plate can be cold at room temperature, the following by the Guangdong endurance board manufacturers of goods and materials for everyone to explain in detail.
棣栧厛锛屽彇姹轰簬闄�(y谩ng)鍏夋澘鐨勭敓鐢�(ch菐n)鍏ㄦ柊鎷滆�冲師鏂�-PC(鑱氱⒊閰搁叝)锛屽師鏂欐湰韬槸涓�绋珮鍒嗗瓙閲忔ü(sh霉)鑴�锛屽叿鏈夐潪甯稿ソ鐨勯煂鎬�锛屾嚫鑷傜己鍙ｆ矕鎿婂挤(qi谩ng)搴︾偤600~900j/m锛岀偤濉厖鐗岃櫉(h脿o)鐨勭啽璁婂舰婧害澶х磩鐐�130鈩�锛岀幓鐠冪簴缍寮�(qi谩ng)鍚庡彲浣块�欏��(g猫)鏁�(sh霉)鍊煎鍔�10鈩�銆侾C鏉垮綆鏇叉ā閲忓彲閬�(d谩)2400Mpa浠ヤ笂銆傜敱浜庨櫧(y谩ng)鍏夋澘鏈韩鐨勯煂鎬�锛屽氨瓒充互鍦ㄥ父婧笅褰庢洸锛屼互姝や締(l谩i)閬╂噳(y墨ng)涓嶅悓瀹夎鍦版柟鐨勯渶瑕併��
First of all, depends on the sun board production of new Bayer Material -PC (polycarbonate), raw material itself is a kind of high molecular weight epoxy resin has good toughness, cantilever notched impact strength is 600~900j/m, to fill the grades of hot deformation temperature is about 130 DEG C, glass fiber reinforced can make this numerical increase of 10 DEG C. PC plate bending modulus can reach more than 2400Mpa. Due to the toughness of the sun itself, enough to bend at room temperature, in order to adapt to the needs of different installation.
闄�(y谩ng)鍏夋澘鍐峰綆灏�(du矛)鏉挎潗浣跨敤澹藉懡鏈�(hu矛)鏈夊奖闊垮棊?
Cold bending of the plate on the plate life will be affected?
閲囩敤姝ｇ⒑鍚堢悊鐨勬柟娉�锛屽皪(du矛)闄�(y谩ng)鍏夋澘閫�(j矛n)琛屽喎褰庤檿鐞嗗皪(du矛)鏉挎潗鏈韩鍙婁娇鐢ㄥ＝鍛芥槸涓嶅彈褰遍熆鐨勶紝姝ｇ⒑銆佸悎鐞嗙殑鍐峰綆铏曠悊涓嶅儏鎻愰珮閲囧厜闈㈢⿳锛岀鍚堝缓绛戣棟琛�(sh霉)瑷�(sh猫)瑷�(j矛)褰庢洸瑕佹眰銆傝�屼笖鎻愰珮浜嗘澘鏉愮殑鎵胯級鑳藉姏銆�
The method is correct and reasonable, the sun board is not affected by the cold treatment on the plate itself and the service life of cold treatment, correct and reasonable not only improve the lighting area, meet the bending requirements for architecture art design. And improve the bearing capacity of the plate.
鍏烽珨濡備綍渚�(l谩i)褰庢洸鍛�?
Specifically how to bend it?
闋嗚憲闄�(y谩ng)鍏夋澘妤炵瓔鐨勬柟鍚戝綆鏇诧紝骞跺ぇ浜庢澘鏉愮殑妤甸檺褰庢洸鍗婂緫(鏈�灏忓綆鏇插崐寰�)锛屼竴鑸偤鏉挎潗鍘氬害鐨�175鍊嶏紝鍙綆鏇茬偤鎷卞舰銆佸姬褰�銆佸崐鍦撶瓑锛岀偤閬垮厤鏆撮湶浜庡鐨勯偅闈㈢櫦(f膩)鐢熺牬瑁�锛屽叾褰庢洸鍗婂緫
The sun plate ribbed direction bending, and bending radius is greater than the limit plate (minimum bending radius), is generally 175 times the thickness of the plate, bending arc, semicircle arch, etc., in order to avoid the surface exposed to the outside of the rupture, the bending radius
涓嶅緱灏忎簬涓嬭〃鎵�绀猴紝寤鸿鍗婂緫鎺у埗鍦ㄦ澘鏉愬帤搴︾殑200鍊嶄互涓�锛屽彲鏇村ソ鍦伴槻姝㈡澘鏉愮殑鐮存悕銆�
Shall not be less than the following table, it is recommended to control the radius of the plate thickness of more than 200 times, can better prevent the breakage of the plate.
鏉挎潗鍘氬害(mm) 4 6 8 10 12 14 16 18 20
Sheet thickness (mm) 4681012141618 20
妤甸檺褰庢洸鍗婂緫(mm) 700 1050 1400 1750 2100 2450 2800 3150 3500
Limit bending radius (mm) 700105014001750210 2450280031503500
瑷�(j矛)绠楀叕寮忥細鏈�灏忓綆鏇插崐寰�=鏉挎潗鍘氬害脳175
Formula: minimum bending radius = plate thickness * 175
pc鏉�鈥曢櫧(y谩ng)鍏夋澘閫�(j矛n)琛屽喎褰庤檿鐞嗙殑娉ㄦ剰浜嬮爡(xi脿ng)锛�
Notes on cold bending treatment of PC board and sunlight panel:
1銆佸喎褰庤檿鐞嗙殑鏂瑰悜涓�瀹氳闋嗚憲闄�(y谩ng)鍏夋澘妤炵瓔鐨勬柟鍚戯紝鍙嶆鏈�(hu矛)鐩存帴鎶樻柗鏉挎潗;
1, the direction of cold bending must follow the direction of the sun plate ribs, in any case will be directly broken plate;
2銆佸喎褰庝竴瀹氶渶瑕佽鍦ㄦ澘鏉愭壙鍙楃殑姝ｅ父鑼冨湇浠�?x煤n)?n猫i)锛屽嵆鐐烘澘鏉愮殑妤甸檺褰庢洸鍗婂緫锛屼笉寰椾綆浜庢サ闄愬綆鏇插崐寰�;
2, cold bending must be within the normal range of the plate, that is, the ultimate bending radius of the plate, not less than the limit bending radius;
3銆佺稉(j墨ng)閬�(gu貌)鍐峰綆铏曠悊鐨勯櫧(y谩ng)鍏夋澘锛屼笉寰楀湪鏉挎潗褰庢洸閮ㄥ垎鎵撳瓟閹栬灪绲�銆�
3, after cold bending of the sun plate, not in the plate bending part of the lock screw.
