如何挑選適合(he)硬件使用(yong)的(de)(de)公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)？引(yin)(yin)(yin)腳、間(jian)(jian)(jian)(jian)(jian)距。引(yin)(yin)(yin)腳數(shu)、引(yin)(yin)(yin)腳間(jian)(jian)(jian)(jian)(jian)距是公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)選型的(de)(de)基本依據(ju)。選擇多少引(yin)(yin)(yin)腳數(shu)的(de)(de)公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)取決于需要連接(jie)的(de)(de)信號數(shu)量(liang)(liang)。對于一些(xie)貼片式(shi)公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)，引(yin)(yin)(yin)腳數(shu)不宜過多。因為在(zai)貼片機焊(han)接(jie)過程中，由于高溫作(zuo)用(yong)，公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)塑料會受熱變形，中部隆起，造(zao)成(cheng)引(yin)(yin)(yin)腳虛焊(han)。我們的(de)(de)P800Flash編程器(qi)在(zai)研發(fa)早期曾(ceng)用(yong)這種排(pai)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)、排(pai)母(mu)做板間(jian)(jian)(jian)(jian)(jian)連接(jie)，結(jie)果樣機排(pai)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)的(de)(de)引(yin)(yin)(yin)腳大面積虛焊(han)。換成(cheng)2個引(yin)(yin)(yin)腳數(shu)減(jian)半的(de)(de)排(pai)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)后，再(zai)沒(mei)出現過虛焊(han)。如今電子(zi)設備向小(xiao)型化(hua)、精密化(hua)發(fa)展，公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)的(de)(de)引(yin)(yin)(yin)腳間(jian)(jian)(jian)(jian)(jian)距也從2.54mm到(dao)1.27mm再(zai)到(dao)0.5mm。引(yin)(yin)(yin)腳間(jian)(jian)(jian)(jian)(jian)距越小(xiao)，對生(sheng)產(chan)工藝(yi)要求(qiu)就越高。引(yin)(yin)(yin)腳間(jian)(jian)(jian)(jian)(jian)距應(ying)視(shi)公(gong)司(si)生(sheng)產(chan)工藝(yi)水平而定，盲目追求(qiu)小(xiao)間(jian)(jian)(jian)(jian)(jian)距，會造(zao)成(cheng)生(sheng)產(chan)和維修的(de)(de)困難。公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)接(jie)觸微點數(shu)量(liang)(liang)及面積也逐漸(jian)增加。北京公(gong)母(mu)針(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)廠(chang)家(jia)

公母(mu)(mu)針(zhen)的基(ji)本性(xing)(xing)能(neng)(neng)(neng)。環(huan)境(jing)性(xing)(xing)能(neng)(neng)(neng)。常見的環(huan)境(jing)性(xing)(xing)能(neng)(neng)(neng)包(bao)括(kuo)耐溫(wen)(wen)(wen)(wen)(wen)、耐濕(shi)(shi)、耐鹽(yan)霧、振動和(he)(he)(he)沖擊等(deng)(deng)(deng)。這些試驗雖然是以(yi)整器(qi)件的形(xing)(xing)式進(jin)行，但較(jiao)(jiao)受考驗的還是表面(mian)的電(dian)(dian)(dian)鍍層，當表面(mian)電(dian)(dian)(dian)鍍層不能(neng)(neng)(neng)承受耐溫(wen)(wen)(wen)(wen)(wen)、耐濕(shi)(shi)和(he)(he)(he)耐鹽(yan)霧等(deng)(deng)(deng)試驗時(shi)(shi)，產(chan)(chan)品(pin)(pin)即為(wei)不合格，其他性(xing)(xing)能(neng)(neng)(neng)即使通過也(ye)沒(mei)有意義。①耐溫(wen)(wen)(wen)(wen)(wen)性(xing)(xing)。目前公母(mu)(mu)針(zhen)的較(jiao)(jiao)高(gao)工(gong)(gong)作溫(wen)(wen)(wen)(wen)(wen)度(du)(du)為(wei)200℃(少(shao)數高(gao)溫(wen)(wen)(wen)(wen)(wen)特(te)種公母(mu)(mu)針(zhen)除(chu)外)，較(jiao)(jiao)低溫(wen)(wen)(wen)(wen)(wen)度(du)(du)為(wei)-65℃。由(you)于公母(mu)(mu)針(zhen)工(gong)(gong)作時(shi)(shi)，電(dian)(dian)(dian)流在接(jie)觸點處產(chan)(chan)生熱(re)量(liang)，導致(zhi)溫(wen)(wen)(wen)(wen)(wen)升，因此一般認(ren)為(wei)工(gong)(gong)作溫(wen)(wen)(wen)(wen)(wen)度(du)(du)應等(deng)(deng)(deng)于環(huan)境(jing)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)與(yu)接(jie)點溫(wen)(wen)(wen)(wen)(wen)升之和(he)(he)(he)。在某(mou)些規范中(zhong)，明確(que)規定(ding)(ding)了(le)公母(mu)(mu)針(zhen)在額定(ding)(ding)工(gong)(gong)作電(dian)(dian)(dian)流下允許(xu)的較(jiao)(jiao)高(gao)溫(wen)(wen)(wen)(wen)(wen)升。②濕(shi)(shi)潮氣(qi)的侵(qin)入(ru)會(hui)影響公母(mu)(mu)針(zhen)的絕緣性(xing)(xing)能(neng)(neng)(neng)，并(bing)(bing)銹蝕金屬零件。恒定(ding)(ding)濕(shi)(shi)熱(re)試驗條件為(wei)相對濕(shi)(shi)度(du)(du)90％～95％(依據產(chan)(chan)品(pin)(pin)規范，可達98％)、溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(40±20)℃，試驗時(shi)(shi)間按產(chan)(chan)品(pin)(pin)規定(ding)(ding)，較(jiao)(jiao)少(shao)為(wei)96h。交(jiao)變濕(shi)(shi)熱(re)試驗則(ze)更(geng)嚴苛。充電(dian)(dian)(dian)樁公母(mu)(mu)針(zhen)聯系方式公母(mu)(mu)針(zhen)壓入(ru)并(bing)(bing)固定(ding)(ding)在接(jie)觸纏繞柱(zhu)的菱(ling)形(xing)(xing)角處，形(xing)(xing)成氣(qi)密接(jie)觸。

公(gong)(gong)母(mu)針的(de)(de)(de)(de)母(mu)端(duan)(duan)(duan)和(he)(he)公(gong)(gong)端(duan)(duan)(duan)有什么(me)區(qu)(qu)別(bie)？母(mu)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)和(he)(he)公(gong)(gong)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)區(qu)(qu)別(bie)就是(shi)(shi)(shi)它們(men)的(de)(de)(de)(de)樣子(zi)(zi)(zi)(zi)(zi)(zi)(zi)形(xing)狀不一(yi)(yi)(yi)(yi)樣，在電(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)領域的(de)(de)(de)(de)應用(yong)也是(shi)(shi)(shi)不同的(de)(de)(de)(de)，但是(shi)(shi)(shi)它們(men)的(de)(de)(de)(de)作(zuo)用(yong)是(shi)(shi)(shi)一(yi)(yi)(yi)(yi)樣的(de)(de)(de)(de)，作(zuo)用(yong)是(shi)(shi)(shi)連(lian)接(jie)電(dian)信號導(dao)電(dian)。母(mu)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)和(he)(he)公(gong)(gong)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)較明顯的(de)(de)(de)(de)區(qu)(qu)別(bie)是(shi)(shi)(shi)叫法不同，它們(men)的(de)(de)(de)(de)材料(liao)和(he)(he)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)表面的(de)(de)(de)(de)色澤(ze)度是(shi)(shi)(shi)一(yi)(yi)(yi)(yi)樣的(de)(de)(de)(de)，母(mu)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)和(he)(he)公(gong)(gong)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)是(shi)(shi)(shi)不同的(de)(de)(de)(de)。而且(qie)公(gong)(gong)端(duan)(duan)(duan)是(shi)(shi)(shi)中(zhong)心(xin)有一(yi)(yi)(yi)(yi)根棍子(zi)(zi)(zi)(zi)(zi)(zi)(zi)樣子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)東(dong)西,母(mu)端(duan)(duan)(duan)是(shi)(shi)(shi)中(zhong)心(xin)一(yi)(yi)(yi)(yi)個洞(dong)空的(de)(de)(de)(de)。電(dian)壓(ya)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)，是(shi)(shi)(shi)力系統(tong)中(zhong)，連(lian)接(jie)PT到表計的(de)(de)(de)(de)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)。特(te)點是(shi)(shi)(shi)：內部一(yi)(yi)(yi)(yi)般有一(yi)(yi)(yi)(yi)個熔(rong)斷(duan)(duan)器。電(dian)流(liu)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)，是(shi)(shi)(shi)指(zhi)電(dian)力系統(tong)中(zhong)，連(lian)接(jie)CT到表計的(de)(de)(de)(de)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)。特(te)點是(shi)(shi)(shi)：為測試方便，該端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)可在端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)上(shang)不拆線分(fen)斷(duan)(duan)和(he)(he)連(lian)接(jie)。電(dian)壓(ya)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)肯定(ding)不允(yun)(yun)許代(dai)替(ti)電(dian)流(liu)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)。原因是(shi)(shi)(shi)電(dian)壓(ya)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)熔(rong)斷(duan)(duan)器在熔(rong)斷(duan)(duan)時，使CT開(kai)路，會造成過電(dian)壓(ya)，非常危險。故電(dian)壓(ya)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)不允(yun)(yun)許當(dang)電(dian)流(liu)端(duan)(duan)(duan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)用(yong)。

公母針(zhen)的(de)(de)基(ji)本結(jie)構件(jian)(jian)(jian)(jian)。絕緣體(ti)。絕緣體(ti)也常(chang)稱(cheng)為基(ji)座（base）或(huo)安(an)裝(zhuang)(zhuang)板（insert）,它的(de)(de)作用(yong)是(shi)使接(jie)(jie)觸(chu)件(jian)(jian)(jian)(jian)按所需要的(de)(de)位置(zhi)和間距排(pai)列,并保證(zheng)接(jie)(jie)觸(chu)件(jian)(jian)(jian)(jian)之(zhi)間和接(jie)(jie)觸(chu)件(jian)(jian)(jian)(jian)與外殼(ke)之(zhi)間的(de)(de)絕緣性(xing)能。良好的(de)(de)絕緣電(dian)阻、耐(nai)電(dian)壓(ya)性(xing)能以及易加工性(xing)是(shi)選擇絕緣材料(liao)加工成絕緣體(ti)的(de)(de)基(ji)本要求(qiu)。殼(ke)體(ti)。也稱(cheng)外殼(ke)（shell）,是(shi)公母針(zhen)的(de)(de)外罩(zhao),它為內裝(zhuang)(zhuang)的(de)(de)絕緣安(an)裝(zhuang)(zhuang)板和插(cha)針(zhen)提供(gong)機械保護,并提供(gong)插(cha)頭和插(cha)座插(cha)合(he)時的(de)(de)對準,進(jin)而(er)將公母針(zhen)固定(ding)到設備(bei)上。附(fu)(fu)(fu)件(jian)(jian)(jian)(jian)。附(fu)(fu)(fu)件(jian)(jian)(jian)(jian)分結(jie)構附(fu)(fu)(fu)件(jian)(jian)(jian)(jian)和安(an)裝(zhuang)(zhuang)附(fu)(fu)(fu)件(jian)(jian)(jian)(jian)。結(jie)構附(fu)(fu)(fu)件(jian)(jian)(jian)(jian)如卡圈(quan)、定(ding)位鍵、定(ding)位銷、導向銷、聯(lian)接(jie)(jie)環、電(dian)纜(lan)夾(jia)、密(mi)封(feng)圈(quan)、密(mi)封(feng)墊等。安(an)裝(zhuang)(zhuang)附(fu)(fu)(fu)件(jian)(jian)(jian)(jian)如螺釘、螺母、螺桿、彈(dan)簧圈(quan)等。附(fu)(fu)(fu)件(jian)(jian)(jian)(jian)大都(dou)有標(biao)準件(jian)(jian)(jian)(jian)和通(tong)用(yong)件(jian)(jian)(jian)(jian)。公母針(zhen)為了(le)滿足(zu)不(bu)同(tong)的(de)(de)運行要求(qiu)，可以任意組合(he)。

工(gong)(gong)(gong)業連接器公(gong)母針(zhen)廠家淺談連接器固(gu)定(ding)方法的(de)特點？1、點鉚(liu)式：壓入后，點鉚(liu)外殼固(gu)定(ding)插(cha)針(zhen)。點鉚(liu)式組(zu)裝(zhuang)是結構(gou)簡(jian)單、高(gao)穩(wen)定(ding)性、高(gao)性價比的(de)長久(jiu)性固(gu)定(ding)裝(zhuang)配的(de)方法，可(ke)多點鉚(liu)接固(gu)定(ding)，無須填加(jia)(jia)任何粘接劑、溶(rong)劑、填料和緊(jin)固(gu)件，也不消耗大(da)量能源(yuan)，設備緊(jin)湊、占地面積小，加(jia)(jia)工(gong)(gong)(gong)過(guo)程無振動、無污染、無噪聲，環保(bao)、節(jie)能、快速(su)、高(gao)效、優異、美觀，依此方法裝(zhuang)配的(de)金屬組(zu)件牢固(gu)、緊(jin)密、穩(wen)定(ding)，具有高(gao)抗沖(chong)擊、抗腐蝕(shi)性，抗震且耐候性強。2、倒(dao)刺式：插(cha)針(zhen)上加(jia)(jia)工(gong)(gong)(gong)出翅膀形狀，并把它固(gu)定(ding)在絕(jue)緣(yuan)子上。倒(dao)刺式結構(gou)簡(jian)單、組(zu)裝(zhuang)方便、穩(wen)定(ding)性高(gao)、加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝簡(jian)單，生(sheng)產(chan)成本低(di)。公(gong)母針(zhen)適(shi)應(ying)其(qi)高(gao)溫工(gong)(gong)(gong)作環境，可(ke)以持久(jiu)作業使(shi)陶瓷插(cha)芯(xin)的(de)規模化(hua)。珠海公(gong)母針(zhen)代理

公母針裝有連(lian)接器時可以快速(su)更換(huan)失(shi)效元部件。北京(jing)公母針廠家

公(gong)(gong)母(mu)針(zhen)。特點。1．高(gao)壓(ya)連(lian)(lian)(lian)接(jie)(jie)器(qi)公(gong)(gong)母(mu)針(zhen)自(zi)身不(bu)(bu)帶(dai)操作機(ji)(ji)(ji)構(gou)(gou)，其連(lian)(lian)(lian)接(jie)(jie)與分(fen)(fen)離(li)時(shi)的(de)(de)操作力均(jun)來(lai)源(yuan)于機(ji)(ji)(ji)車(che)(che)車(che)(che)鉤連(lian)(lian)(lian)掛(gua)或(huo)分(fen)(fen)離(li)時(shi)的(de)(de)牽引力，隨機(ji)(ji)(ji)車(che)(che)車(che)(che)鉤的(de)(de)連(lian)(lian)(lian)接(jie)(jie)或(huo)分(fen)(fen)離(li)同時(shi)完成，不(bu)(bu)必單(dan)獨操作、非(fei)常方便。2．在連(lian)(lian)(lian)接(jie)(jie)狀態(tai)下，觸(chu)(chu)(chu)(chu)頭(tou)(tou)的(de)(de)接(jie)(jie)觸(chu)(chu)(chu)(chu)壓(ya)力只與觸(chu)(chu)(chu)(chu)頭(tou)(tou)彈(dan)簧有關，不(bu)(bu)受機(ji)(ji)(ji)車(che)(che)運(yun)行(xing)(xing)狀態(tai)的(de)(de)影響，故觸(chu)(chu)(chu)(chu)頭(tou)(tou)的(de)(de)接(jie)(jie)觸(chu)(chu)(chu)(chu)壓(ya)力基(ji)本上恒(heng)定不(bu)(bu)變，避免了觸(chu)(chu)(chu)(chu)頭(tou)(tou)的(de)(de)磨(mo)耗和(he)電(dian)蝕。3．導電(dian)觸(chu)(chu)(chu)(chu)頭(tou)(tou)為叉環結構(gou)(gou)，是典型的(de)(de)線(xian)接(jie)(jie)觸(chu)(chu)(chu)(chu)方式，工作狀態(tai)穩定可靠，接(jie)(jie)觸(chu)(chu)(chu)(chu)電(dian)阻小，散(san)熱(re)性(xing)能好(hao)。4．連(lian)(lian)(lian)接(jie)(jie)器(qi)公(gong)(gong)母(mu)針(zhen)不(bu)(bu)帶(dai)滅弧裝(zhuang)置(zhi)，因而(er)必須在無電(dian)狀態(tai)下進(jin)行(xing)(xing)連(lian)(lian)(lian)接(jie)(jie)或(huo)分(fen)(fen)離(li)操作。5．高(gao)壓(ya)連(lian)(lian)(lian)接(jie)(jie)器(qi)公(gong)(gong)母(mu)針(zhen)必須成對(dui)使用。從產品的(de)(de)通用性(xing)和(he)互(hu)換(huan)(huan)性(xing)上來(lai)考慮，每(mei)臺高(gao)壓(ya)連(lian)(lian)(lian)接(jie)(jie)器(qi)公(gong)(gong)母(mu)針(zhen)的(de)(de)結構(gou)(gou)完全相同，具(ju)有良好(hao)的(de)(de)互(hu)換(huan)(huan)性(xing)，沒有前后之分(fen)(fen)。為了滿足不(bu)(bu)同的(de)(de)運(yun)行(xing)(xing)要(yao)求(qiu)，可以任意組(zu)合。北京公(gong)(gong)母(mu)針(zhen)廠家

深圳(zhen)市振(zhen)(zhen)達精密(mi)(mi)五(wu)金(jin)電(dian)子有(you)(you)限(xian)公(gong)司辦公(gong)設(she)施齊全(quan)，辦公(gong)環境優越(yue)，為員(yuan)工打造(zao)良好的(de)(de)辦公(gong)環境。在振(zhen)(zhen)達精密(mi)(mi)五(wu)金(jin)近多年發(fa)展歷(li)史，公(gong)司旗下(xia)現(xian)有(you)(you)品(pin)牌振(zhen)(zhen)達等(deng)。公(gong)司以用心(xin)服(fu)務(wu)為重點價值，希(xi)望(wang)通(tong)過我們的(de)(de)專業(ye)水平和不懈努力(li)，將本公(gong)司主(zhu)要從事計算(suan)機，消費類電(dian)子及通(tong)訊設(she)備，醫療，包括各(ge)(ge)種車(che)(che)件產(chan)品(pin)的(de)(de)研(yan)發(fa)與銷(xiao)(xiao)售，主(zhu)要生產(chan)數控車(che)(che)床(chuang)和自動車(che)(che)床(chuang)走心(xin)機的(de)(de)產(chan)品(pin)，包括彈簧(huang)針(zhen)（pogo pin）,制(zhi)造(zao)加工五(wu)金(jin)配件，五(wu)金(jin)產(chan)品(pin)，塑膠制(zhi)品(pin)，建(jian)身器(qi)(qi)(qi)(qi)材等(deng)。銷(xiao)(xiao)售各(ge)(ge)種電(dian)子電(dian)器(qi)(qi)(qi)(qi)設(she)備連(lian)(lian)(lian)接(jie)(jie)器(qi)(qi)(qi)(qi)、接(jie)(jie)插件，D-sub等(deng)連(lian)(lian)(lian)接(jie)(jie)器(qi)(qi)(qi)(qi)一系列(lie)產(chan)品(pin)。等(deng)業(ye)務(wu)進(jin)行到底(di)。深圳(zhen)市振(zhen)(zhen)達精密(mi)(mi)五(wu)金(jin)電(dian)子有(you)(you)限(xian)公(gong)司主(zhu)營業(ye)務(wu)涵蓋冠簧(huang)連(lian)(lian)(lian)接(jie)(jie)器(qi)(qi)(qi)(qi)端(duan)子公(gong)母(mu)針(zhen)，爪簧(huang)連(lian)(lian)(lian)接(jie)(jie)器(qi)(qi)(qi)(qi)端(duan)子，車(che)(che)床(chuang)件，連(lian)(lian)(lian)接(jie)(jie)器(qi)(qi)(qi)(qi)公(gong)母(mu)端(duan)，堅持“質(zhi)量(liang)保證、良好服(fu)務(wu)、顧(gu)客(ke)滿意”的(de)(de)質(zhi)量(liang)方針(zhen)，贏得廣大(da)客(ke)戶的(de)(de)支持和信賴。

本(ben)文來自(zi)廣(guang)西桂林百利種苗有限公司：//a777a.cn/Article/9e6699924.html