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锛�1锛夌敱浜庡挩瑭�?n猫i)钘�?sh霉)杓冨锛岃珛(q菒ng)灏囧叿楂斾簨闋�(xi脿ng)閫氶亷(gu貌)閮典欢鍌崇湡鏂瑰紡锛�
锛�2锛夊憡鐭ユ墍闇€鏉愭枡瑕佹眰鐗规€х瓑浜嬪疁銆佹柟渚块伕鏉愰儴鎻愪緵灏堟キ(y猫)鏁�(sh霉)鎿�(j霉)锛涘鎴跺湪鍜ㄨ鍓嶏紝鍕�(w霉)蹇呭憡鐭ラ姌钀�(w脿n)閲戝爆閬告潗閮ㄦ墍鐢ㄩ伕鎿囩殑鏉愭枡闇€鍏峰倷浠€涔堢壒鎬�锛岀‖搴�锛屾槸闁�(k膩i)浠€涔堟ā鍏锋垨鑰呭仛浠€涔堢敤鍒扮殑锛屾柟渚块伕鏉愰儴闁€(m茅n)鐐哄鎴舵彁渚涙洿灏堟キ(y猫)鐨勬湇鍕�(w霉)锛�
娲嬬櫧閵�銆侀媴鐧介妳銆侀幊鐧介妳
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n) Executive standard
鍦�(gu贸)妯�(bi膩o)GB/T5231(鍔犲伐閵呭強閵呭悎閲戝寲瀛�(xu茅)鎴愬垎鍜岀敘(ch菐n)鍝佸舰鐙€锛夛紱
鏃ユ湰妯�(bi膩o)婧�(zh菙n)锛�JIS H3110銆�JIS H03130(閷７闈掗妳鍜岄媴鐧介妳鏉垮付鏉愭(bi膩o)婧�(zh菙n)锛夛紱
缇庡湅(gu贸)妯�(bi膩o)婧�(zh菙n)锛�ASTM B 103/B 103M(閷７闈掗妳鏉垮付鏉愭(bi膩o)婧�(zh菙n)锛�锛�
GB/T2059 閵呭強閵呭悎閲戝付鏉愶紱
GB/T17793涓€鑸敤閫旂殑鍔犲伐閵呭強閵呭悎閲戞澘甯舵潗鏂欏褰㈠昂瀵稿強鍏佽ū鍋忓樊銆�
鐗� 鎬� Characteristics
鐧介妳鑸囧叾瀹冪殑閵呮潗鐩告瘮锛屽叿鏈夊嚭鑹茬殑鑰愯厫铦曟€�銆佺剨鎺ユ€�銆佸劒(y艒u)鑹殑鍐峰姞宸ユ€с€佸欢灞曟€э紙鍙媺浼告垚鍨嬶級銆佽€愮柌鍕炴€�銆侀珮褰堟€у強鍏跺畠鍔涘(xu茅)鎬ц兘銆佸睆钄芥€ц兘绛�銆�
閵呮澘甯跺彲鎻愪緵鐨勫帤搴﹀強瀵害 Copper strip for thickness and b
鍏徃鐝�(xi脿n)琛屽彲鎻愪緵甯傚牬(ch菐ng)涓婃渶甯哥敤鐨勬磱鐧介妳鏉垮付鏉愭枡锛�C7701R銆� C7521R 銆�C7541R鍏ㄧ郴鍒楁磱鐧介妳鏉垮付鏉愩€� 鍘氬害鍖呮嫭锛�0.08mm銆�0.1mm銆�0.12mm銆�0.15mm銆�0.2mm銆�0.25mm銆�0.3mm銆�0.4mm銆�0.5mm銆�0.6mm銆�0.7mm銆�0.8mm, 鍏跺畠鐗规畩鍘氬害鍙寜瀹㈡埗瑕佹眰瀹氬埗銆� 瀵害锛氬緸5mm鈥�400mm銆�
鍖栧(xu茅)鎴愬垎 Chemical ComPOSTTTION
甯舵潗鐨勫寲瀛�(xu茅)鎴愬垎鍙寜鍦�(gu贸)闅�GB/T5231锛屾棩鏈(bi膩o)婧�(zh菙n)JIS H3110,JISH3130銆佺編鍦�(gu贸)ASTM妯�(bi膩o)婧�(zh菙n)B103/B103M鐢熺敘(ch菐n)锛屾寜鐓ф瓙娲茬挵(hu谩n)淇濇(bi膩o)婧�(zh菙n)鐢熺敘(ch菐n)鐨�锛屽皣閲嶉噾灞墰(Pb)鍚噺鎺у埗鍦�0.008锛呬互鍏�(n猫i)锛屽叾瀹冧笁绋噸閲戝爆涔熷彲鎺у埗鍦ㄦ(bi膩o)婧�(zh菙n)瑕佹眰鑼冨湇.
绋 (Species)\鍖栧(xu茅)鎴愬垎 Chemical 妯�(bi膩o)婧�(zh菙n) Standard Ni Cu Mn Fe Pb Zn
BZn18-18 GB 16.5-19.5 63.5-66.5 鈮�0.50 鈮�0.25max. 鈮�0.10max. 浣欓噺Rem
BZn18-26 GB 16.5-19.5 53.5-56.5 鈮�0.50 鈮�0.25max. 鈮�0.10max. 浣欓噺Rem
C7521 JIS 16.5-19.5 62.0-66.0 0-0.50 鈮�0.25max. 鈮�0.03max. 浣欓噺Rem
C7701 JIS 16.5-19.5 54.0-58.0 0-0.50 鈮�0.25max. 鈮�0.03max. 浣欓噺Rem
C7541 JIS 16.5-19.5 63.5-66.5 0-0.50 鈮�0.25max. 鈮�0.05max. 浣欓噺Rem
浼佹キ(y猫)鐗╃悊鎬ц唱(zh矛) Physical Properties
C7521( BZn18-18)銆�C7701鐗� 鐞� 鎬� 鑳� 浼� 妤�(y猫) 妯�(bi膩o) 婧�(zh菙n)
鐗岃櫉(h脿o) Alloys 鐙€鎱�(t脿i) Temper 鎷変几瑭﹂(y脿n) Tensile test 纭害瑭﹂(y脿n) Hardness test 褰庢洸瑭﹂(y脿n) Bend test
瀵害 b(mm) 鍘氬害Thickness(mm) 鎶楁媺寮�(qi谩ng)搴� Tensile strength Rm(N/mm2) 浼搁暦(zh菐ng)鐜�Elongation锛� 鍘氬害Thickness(mm) 缍皬纭害 Vickers hardness 锛级 褰庢洸瑙掑害 Angle of bend 褰庢洸鍗婂緫Inside radius
C7521 锛�BZn18-18锛� O 6-400 0.05-5 390-450 鈮�32 鈮�0.15 80-120 180o 鎶樺綆180o
1/2锛� 440-570 鈮�8 鈮�0.15 140-180 180o鎴�W 鍘氬害脳1
锛� 540-625 鈮�3 鈮�0.15 160-200 180o鎴�W 鍘氬害脳2
E锛� 590-660 鈮�1.0 鈮�0.15 190-220 - -
C7701 锛�BZn18-26锛� 1/2锛� 6-400 0.05-5 540-630 鈮�8 鈮�0.15 150-190 180o鎴�W 鍘氬害脳1.5
3/4H 620-680 鈮�6 鈮�0.15 170-210 - -
锛� 630-735 鈮�4 鈮�0.15 180-220 180o鎴�W 鍘氬害脳2
EH 705-805 - 鈮�0.15 200-240 90o 鍘氬害脳3
SH 765-865 - - 230-270 - -
C7541 锛�BZn15-20 锛� 1/2锛� 6-400 0.05-5 410-540 鈮�5 鈮�0.15 140-170
锛� 540-690 鈮�3 鈮�0.15 鈮�135
锛ワ绩 鈮�640 鈮�1 - -
娉細鐣�(d膩ng)鍘氬害鈮�0.3mm 鏄搴﹀彲浠ラ仈(d谩)鍒� 6mm 浠ヤ笅銆�
C7521鑸�C7701鏉愭枡鐨勭壒榛�(di菐n)鑸囩敤閫斿崁(q奴)鍒ワ細
鐗� 铏�(h脿o) 鑰� 楂� 婧� 鎬ц兘鍗€(q奴)鍒� 閬� 鍚� 鑼� 鍦�
C7521 250掳涓夊垎閻�
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C7701 260掳涓夊垎閻�
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