TWM427669U - Top cover belt end surface with charge dissipation structure of electronic component conveyor belt - Google Patents

Top cover belt end surface with charge dissipation structure of electronic component conveyor belt Download PDF

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TWM427669U
TWM427669U TW100218401U TW100218401U TWM427669U TW M427669 U TWM427669 U TW M427669U TW 100218401 U TW100218401 U TW 100218401U TW 100218401 U TW100218401 U TW 100218401U TW M427669 U TWM427669 U TW M427669U
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layer
heat seal
tape
coated
antistatic
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TW100218401U
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Chinese (zh)
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su-zhu Zhuang
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su-zhu Zhuang
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)69 五、新型說明: 【新型所屬之技術領域】 電荷ίΓΓ關於—種電子零組件奴帶之上蓋帶端面具 %件運、4。構’尤&―種應用於電子零組件運送帶(電子驾 讀、被動元件)的封帶滚動條載帶上的凹槽上蓋㈣ 除靜電之方法;1中,兮古 動取出載帶上的,子元裝、運輸_ 作針對用於均勾的密封和剝去上蓋t更特別是’本創 .p 舌上盍帶祕靜電和節約靜電劑 更有效的保魏子組件的裝置和枝。 【先前技術】 送體現用的綠係細電子零組件運送帶(:電子零組件運 7 K40的封帶滾動條的方式 通過自動零租件饋逆楼蓉心2 衰動條的方式’ Y件饋达機等,將電子零組件置入與原件配 ▼上的凹槽裡,在載帶的戰 的上π、s、_ 縣度在50~6()微米 的上~,蝴力術㈣獅細—祕密封性, :種技術-般_帶機進行的,在 、、h中需魏捲動錄㈣的電子 組件通過ϋ彻增娜繼衝Α 這種自動安 的凹槽裡面的電子零組件,在電路板上進行安裝, 裝系統已成為這個行業的主要趨勢; 靜電由上表層消 然’按習知習用的方法只能上面彦生的 M427669 散’下面產生的靜電由下表層消散; 但,對於使用於這-電子零組件的上蓋面所要求的功能 .具體而言,有:- 1.對於上蓋帶與載,帶的黏合強度要在一定的範圍内 (20g-8Gg’且最高值與最低值的差需在2Qg以内)。 2:在熱_環境下能得_開上蓋帶強度的穩定性,朋 論奴或勒合對象如何均能得到適當的黏合力。 嫌3.要%避免機器手臂以〇鳴秒咖(目前最快)剝開上 膠帶’拿&鳴_物_,_紐靜電,所以 要想把靜電抛就要讓_上蓋帶的逮度在〇15秒/pc以下 ,才不Μ期靜電產生蚊電子零組件輯,_靜電產生 而使上蓋幅梅賴物舰術零件的安裝 而產生不當製程之損壞等。 . t ^於現在,子零組件越來越卜對靜電的要求比較高所 =原有的產品_電料略也比财,但效果仲特舉述如 下, 1.如,原有的產品,傳統都把 沾 ㈣的㈣!#+ 讀的表層和底層加入- 般㈣从賴、料_、•難金料,加人—般型的 抗靜電劑以後,上蓋帶與載帶 般生的 果不好; 鱗1的峡抗靜電的效 2.加入導電峰讀上騎和鱗之_ θ 黏合性不好,而且價格高; 電好但疋 M427669 3.加入微小顆粒金屬以後,上輝和載帶之間的抗靜電 好,但是黏合性強度效果不好; 如此無法滿足一般要求強度高低在20g以下,而且價格.高。 另外上蓋讀載帶齡的效果制—㈣雜合性最好 ’但加入抗靜電_後想要制防靜餅、麵上蓋帶強度均 勻^現有技術是雜朗;縣的做法是將約·_全幅寬的 上盍帶_,實施上、下兩面的抗靜電塗佈後再喊5 3刪及 9. 3咖等細條的上蓋帶產品’其中因分條的邊側端面無抗靜電 二!形成上、下層的絕緣斷層魏,只有上下兩面分別有導靜 電的效果’這樣做的話會像在下饰f量較好的抗靜電劑以 求得較好的導電效果,會直接影響熱封層與載帶的熱封穩定的 效果一樣。 且因經熱封後靜電劑會混入熱封層的移中,這是導致撕 開上蓋帶時會產生靜電的原因,且靜電只能靠熱封 排除;當機器.手臂自動揭開上蓋帶的時候兩邊的熱峨撕開力 不均勻而導致載帶魏後電子零組件會掉落或者位置會跑掉 ’從而導致漏工程和不良。 由之’傳統習有習知之電子零件之載帶上端所黏覆之上罢 帶,因其製程中須將700麵全幅寬的上蓋帶薄膜實施上下: 面的抗靜電塗佈後再切成5. 3mm及9. 3mm等細條的上蓋帶產 品,其中因分條後之細條上蓋帶兩邊側端面在被切割時形成無 抗靜劑層,形成上、下層的絕緣斷狀象下,只有上下兩面雖 導靜電的絲,但,熱封層下表面的防靜電層受上蓋帶兩邊 _…抗靜d之斷層影響而無法快速排出靜電,因而造成靜 電使裝載之電子零財受損之虞,為其缺失者。 /按’上蓋帶之四祕構,係由基材、連接層、熱炼膠層、 .购電綱’都係為知曉此項技術人士所熟知的習知技術,而 Λ 和ΡΕ複合树脂材料所構成的連接層亦是習知之技 術; 又’上下兩表面層含有防靜電劑層之結構,此技術結構方 式顯示於美國專利卿08,103(請參第五圖係摘自該案之第 —圖)及US6,709,702(請參閱第六圖,係摘自該案之第一圖) 上;及日本特許出願公開番號聰)01-171727之專利及本國台 灣發明專利第200538282號上; ' 然’觀見該數件習有國外及本國專利案,雖顯見有於上 下:表面層塗佈有防靜電劑層之結構,但,其中兩端邊側面 在前置作業時’於整片板面上再切割成條狀上蓋帶時,受到 切割因素’而致兩端邊側面之防靜電㈣為斷層 絕緣 無連續性’㈣造紐料散無法纽解㈣,為其技術 缺失者 【新型内容】 緣此’針對上述習知的方法及數件所舉國外專利案資料, 其中,都只能上面產生的靜電由上表層消散,下面產生的靜電. 由下表層消散因此現有技術的不足下,本創作人是才投身研 M427669 .究此類產品之研發,在日以繼夜地加以研究其實用效能下並 屢為試作,最後終於突破性的創作出本創作電子零組件運送帶 之上蓋帶端面具储之結構,私_要解決的技術問題 是提供-種電子零組件上蓋帶表面及上蓋帶内面整體消散靜 電的結構方法’通過該_方法可叹好的實現域帶與載帶 的黏合,並且可以有效的防制靜電的產生,實為傳統習有從來 所無法達成的效果。 為解決上述技術_,本創作_如下猶方案: 用於上蓋帶與載帶的密封程中,其中,所述上蓋帶從上 至下依次包括上表層、中間層和熱封層所述熱封層可與載帶 黏接,在進行雜,首歧在所述上表層的上絲上蓋帶的 兩邊側端面及熱封層的下表面塗上抗靜賴,使上蓋帶的兩邊 側端面、上表層的上表面和熱封層的下表面相連接形成了一連 續性整體防靜電層,當靜電以光速相同之速度發生的時候可由 上盍帶上下面及兩邊側端面作連接性整體的將靜電引排除。 綜以上述之實猶構,其巾,本創作優·之方法,係有: 1. 其中,熱封層下表面全面塗的是質量較差,但黏合性較 好的抗靜電劑’而上蓋帶兩邊側端面及上表層的上表面塗的是 質量較好的抗靜電劑。 2. 其中’熱封層的中間塗有抗靜電劑,而熱封層的兩侧邊 緣小部份沒有塗佈抗靜電軸良好賴封線。 採用上述技财轉有如下錢躲: 遠接:=表層的上表面和熱封層的下表面經由兩邊側端面相 連接形成了-整體連接性防靜電層,當靜電以光逮相同之速度 =生的時候y由上蓋帶上下表面整體的將靜電加倍侠速的排又 示防止在靜電對載帶内電子零組件的影響; 2.再有’熱封層的下表面與载帶可以實現較均勻的黏接, =此上蓋冑娜之_鑛鮮,.心縣剝離時受 力不.穩而使電子零組件掉落的現象。 綜上,本_之電韻散結構方法,係簡表面層(熱封 :),其防靜電劑層不是全面塗佈,而是採用局部條狀的塗 树術方法,塗佈防靜電劑層’不須熱封處理,·再者,本創作 良生方式,疋提出於上蓋帶兩邊側端面處塗佈防靜電 劑’藉由兩邊側端面之抗靜電劑之連接層可將靜電迅速由内面 層(熱封層面)經兩邊側端面導引到蓋帶的外表面層(基材面), 達到進一步防靜電的功效。 姑有關上述說明係為本創作技術方案的概述,為了能夠更清 疋瞭解本創作的技術手段,並可依照說明書_容予以實施, 而所採用之技術手段及其結構特徵,兹舉_可行較佳實施例, 並配合_之詳細說明如后,俾能對本創作之結構裝置更易於 清晰明瞭。 【實施方式】 下面結合附圖’對本創作的優選實施例進行詳細的介紹: 清參閱第-及二圖所示,係為本創作其一實施例載帶與上 盖帶結合及局部呈剝離之立體示視圖及上蓋帶之平面剖示圖, 其中所示為熱封局部塗佈抗靜電劑;主要用於上蓋帶(1)與載 帶⑵的密封過程中,其中,上蓋帶⑴從上至下依次包括上表 層(11)、中間層(12)和熱封層(13),熱封層(13)可與載帶(2) 黏接,在進行黏接時’首先應在上表層(11)的上表面(110), 上蓋帶(1)的兩邊側端面(14)及熱封層(13)的下表面(13〇)只 在中間部分塗有抗靜電劑,形成抗靜電層(22)(如第二圖所示) 而熱封層(13)的下表面(13〇)的左右邊緣無塗抗靜電劑、形 成良好的熱封線(3);採用上述結構,當左右兩條熱封線(3)產 生靜電時’可由抗靜電層(22)及經由抗靜電層(23)連接的抗靜 電層(21)傳導出得到整體靜電消散的效果; 上述採用兩條無塗抗靜電劑的熱封線(3)與載帶(2)進行 黏接,可使得上蓋帶(1)與載帶(2)剝離時的撕開力更穩,其 中,兩條熱封線(3)都能使撕開力每邊最高最低差做到1〇g以 下,更加方便上蓋帶(1)與載帶(2)的剝離,而且抗靜電劑的使 用量減少’從而降低了上蓋帶的成本,提高了生產效益; 上述上蓋帶(丨)兩邊側端面(14)亦塗佈有一抗靜劑層(23) 連接上表層(11)之抗靜劑層(21)與下表層(13)之抗靜劑層(22) 而形成一抗靜劑層之連續面,因此,在上蓋帶(1)之上表層(11) 與下表層(13)所塗佈抗靜劑層(21)、(22)藉由兩邊側端面所塗 佈有抗靜電劑層(23)而形成連續性抗靜電劑層,因而能將產生 的靜電弓丨導到上表層的抗靜電劑層(21)上,達到靜電消散的效 M427669 杲。 二再> 閱第—及四麟不,係為本發明第二個實施例載帶 與上蓋帶呈平面分離之示視圖及上蓋帶之平面剖示圖其中第 四圖所示為熱封層全面塗佈抗靜電劑;主要用於上蓋帶⑴愈 載帶⑵的密封過程中,其中,上蓋帶⑴從上至下依次包括上 表層(11)、中間層(12)和熱封層⑽,熱封層⑽可與載帶⑵ 鋪,在進行黏.接時,魏應在上表層⑴)的上表面(11〇), 上蓋帶⑴的兩邊側端面(⑷及熱封層⑽的下表面〇3〇)全 面塗有抗靜電劑,分別形成抗靜電層(21)、(22)、(23),其中, 抗靜電層(21)、(22)、(23)形成了-整體連接性防靜電層,當 拉開上蓋帶⑴會有靜電發生的時候可經由兩邊側端面(⑷之 抗靜電層(23)連結於上表層⑴)上表面⑴〇)的抗靜電層⑵) 及熱封層(13)下表面(130)的防靜電層(22)同時引導排除靜電 ,其中,抗靜電層(21)、(23)可採用質量較好的抗靜電劑,而 抗靜電層(22)採用質量較差但黏合性較好的抗靜電劑,這樣還 可以保證熱封層(13)與載帶(2)之間的黏合均勻性,避免出現 在上蓋帶(1)與載帶(2)剝離時由於受力不穩而使電子零組件 掉落的現象出現;熱封層(13)的下表面(130)的抗靜電劑可直 接加在該熱封層(13)内,或者在熱封層(13)的下表面(130)作 全面塗佈一層抗靜電層(22)。 上述方案中,上表層材料包括: _紙69. New description: [New technical field] The charge ΓΓ ΓΓ — — 种 种 种 种 种 — — — — 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 % The structure of 'Europe & ― is applied to the electronic component transport belt (electronic driving, passive components), the cover of the rolling strip, the upper cover of the groove (4) method of removing static electricity; On, the sub-assembly, transportation _ for the sealing and stripping of the upper cover t, especially the 'innovative.p on the tongue with the secret static electricity and save the electrostatic agent more effective device and branch . [Prior Art] Green-type fine electronic component conveyor belt for delivery (: electronic components transport 7 K40 sealing tape rolling strip by means of automatic zero-rental feeding against the floor of the Rongxin 2 damper strips' Y pieces Feeder, etc., put the electronic components into the groove on the original with the ▼, on the carrier's battle π, s, _ county level is 50~6 () micron ~, butterfly force (four) The lion is fine-secret, and the technology is as follows: in the case of the machine, the electronic components that need to be recorded in the middle and the second (four) are passed through the ϋ 增 增 继 Α Α Components, installed on the circuit board, installed the system has become the main trend in this industry; static electricity is eliminated from the upper surface 'according to the customary method can only be used above the M427669 scattered above the static electricity generated by the lower layer However, for the functions required for the upper cover of this electronic component, specifically: - 1. For the upper cover tape and the carrier, the adhesive strength of the tape should be within a certain range (20g-8Gg' and The difference between the highest value and the lowest value needs to be within 2Qg.) 2: It can be obtained in the hot_environment. The stability, whether the slaves or the reconciliation objects can get the proper adhesion. Suspected 3. To avoid the machine arm to squeak the second coffee (currently the fastest) to peel off the tape 'take & _ _ material _ , _ New static, so if you want to throw the static electricity, let the _ upper cover belt catch the 〇 15 seconds / pc or less, before the static electricity generation of mosquito electronic components, _ static electricity to make the upper cover Mei Lai The installation of the warship parts caused damage to the improper process, etc. t ^ At present, the sub-components are getting more and more high requirements for static electricity = the original product _ electric material is slightly more than the money, but the effect is As mentioned below, 1. For example, the original products, the traditions of the (four)! (four)! #+ read the surface and the bottom layer of the addition - general (four) from Lai, material _, • difficult gold materials, add people-like resistance After the electrostatic agent, the upper cover tape and the carrier-like fruit are not good; the scale 1 anti-static effect of the gorge 2. Adding the conductive peak to read the ride and the scale _ θ adhesiveness is not good, and the price is high; M427669 3. After adding the fine particle metal, the antistatic between the upper glow and the carrier tape is good, but the adhesive strength is not good; This can not meet the general requirements of the strength level below 20g, and the price is high. In addition, the upper cover read the age of the effect of the system - (four) the best heterozygous 'but after adding antistatic _ want to make anti-static cake, cover strength Uniform ^ The existing technology is a hybrid; the county's practice is to take about _ full width of the upper sash _, implement the anti-static coating on the upper and lower sides, then call 5 3 to delete and 9.3. The product 'in which the side end face of the strip has no antistatic 2! Forms the upper and lower layers of the insulation fault Wei, only the upper and lower sides have the effect of conducting static electricity respectively. 'If this is done, it will be like an antistatic agent with a good amount of f A better electrical conductivity is obtained, which directly affects the heat seal layer and the heat seal stability of the carrier tape. And because the electrostatic agent will be mixed into the heat seal layer after heat sealing, this is the cause of static electricity generated when the upper cover tape is torn off, and the static electricity can only be removed by heat sealing; when the machine arm automatically uncovers the upper cover tape At the same time, the hot tearing force on both sides is uneven, and the electronic components will fall or the position will run away after the carrier belt is launched, resulting in leakage engineering and poor performance. It is made up of the upper end of the carrier tape of the traditional electronic components. Because of the process, the 700-sided full-width cover film must be applied up and down: the surface is antistatic coated and then cut into 5. 3mm and 9. 3mm thin strips of the upper cover strip product, wherein the strips on the upper side of the strip with the strips are formed without an anti-static agent layer when formed, forming an insulating and broken image of the upper and lower layers, only the upper and lower sides are Electrostatically conductive wire, however, the antistatic layer on the lower surface of the heat seal layer is affected by the faults on both sides of the upper cover tape, which cannot be quickly discharged, thus causing static electricity to damage the loaded electronic money. Missing. / According to the 'four secrets of the upper cover tape, the base material, the joint layer, the hot rubber layer, the electric power supply' are all known techniques known to those skilled in the art, and the bismuth and bismuth composite resin materials. The connecting layer is also a well-known technique; and the structure of the upper and lower surface layers containing the antistatic agent layer is shown in U.S. Patent No. 08,103 (please refer to the fifth figure from the first part of the case) Figure) and US6,709,702 (please refer to the sixth figure, which is taken from the first picture of the case); and the Japanese franchise to disclose the patent of No. 01-171727 and the Taiwanese invention patent No. 200538282; ' 'There are several foreign and domestic patent cases, although it is obvious that the surface layer is coated with an antistatic agent layer structure, but the side edges of the two ends are in the front working operation. When the surface is further cut into a strip-shaped upper cover tape, the anti-static effect is caused by the cutting factor' (the fourth side is the continuity of the fault insulation) (4) the new material can not be solved (4), the technology is missing [new content] 】This is the reason for the above-mentioned methods and several pieces Foreign patent cases, in which only the static electricity generated above is dissipated by the upper surface layer, and the static electricity generated below. Dissipated by the lower surface layer, so the deficiencies of the prior art, the creator is only engaged in research M427669. R & D, in the day and night to study its practical performance and repeated trials, and finally finally broke through the creation of the creation of the electronic component transport belt on the cover with the end of the mask storage structure, private _ to solve the technical problem is to provide - The structure method of the surface of the upper cover of the electronic component and the inner surface of the upper cover tape dissipates the static electricity completely. The _ method can sigh the adhesion of the domain belt and the carrier tape, and can effectively prevent the generation of static electricity, which is a traditional practice. The effect that can't be achieved. In order to solve the above-mentioned technology, the present invention is used in a sealing process for an upper cover tape and a carrier tape, wherein the upper cover tape includes an upper surface layer, an intermediate layer and a heat seal layer in order from the top to the bottom. The layer can be adhered to the carrier tape, and the first side surface of the upper cover layer of the upper surface layer of the upper surface layer and the lower surface of the heat seal layer are coated with anti-static, so that the two end sides of the upper cover tape are on the upper end. The upper surface of the surface layer and the lower surface of the heat seal layer are connected to form a continuous overall antistatic layer. When the static electricity is generated at the same speed of light, the upper and lower side end faces of the upper sill can be connected as a whole. Exclude. In view of the above-mentioned realism, the method of the towel, the method of creating the original, is as follows: 1. Among them, the lower surface of the heat seal layer is completely coated with an antistatic agent with poor quality but good adhesion, and the upper cover tape The two side end faces and the upper surface of the upper surface layer are coated with a better quality antistatic agent. 2. Wherein the middle of the heat seal layer is coated with an antistatic agent, and the small portions of the edges of the heat seal layer are not coated with an antistatic shaft. Using the above technology, the following money is hidden: Distance: The upper surface of the surface layer and the lower surface of the heat seal layer are connected via the two side end faces to form an overall joint antistatic layer, when the static electricity catches the same speed = When it is raw, the upper and lower surfaces of the upper cover are used to double the static speed. The effect of static electricity on the electronic components in the carrier tape is also prevented. 2. The lower surface of the heat seal layer and the carrier tape can be realized. Uniform bonding, = this cover is 胄 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In summary, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 'Do not need heat sealing treatment, · Again, this creative way of life, 疋 proposed to apply antistatic agent on both sides of the upper cover tape's end face with antistatic agent connection layer on both sides of the end face can quickly electrostatically from the inner layer (Heat-sealed layer) is guided to the outer surface layer (substrate surface) of the cover tape through the two side end faces to achieve further anti-static effect. The above description is an overview of the creative technical solution, in order to be able to better understand the technical means of this creation, and can be implemented according to the instructions, and the technical means and structural features adopted, The better embodiment, and with the detailed description of _, can make the structure of the creation easier to be clear. [Embodiment] Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings: Refer to the first and second figures, which is a combination of the carrier tape and the upper cover tape and partially peeled off. A perspective view of the three-dimensional view and the upper cover tape, wherein the heat-sealing partial coating antistatic agent is shown; mainly used in the sealing process of the upper cover tape (1) and the carrier tape (2), wherein the upper cover tape (1) is from the top to the top The lower layer includes an upper surface layer (11), an intermediate layer (12) and a heat sealing layer (13), and the heat sealing layer (13) can be bonded to the carrier tape (2). When bonding, the first layer should be in the upper surface layer ( 11) The upper surface (110), the both side end faces (14) of the upper cover tape (1) and the lower surface (13〇) of the heat seal layer (13) are coated with an antistatic agent only in the intermediate portion to form an antistatic layer ( 22) (as shown in the second figure) and the left and right edges of the lower surface (13〇) of the heat seal layer (13) are not coated with an antistatic agent to form a good heat seal line (3); When the heat seal line (3) generates static electricity, it can be conducted by the antistatic layer (22) and the antistatic layer (21) connected via the antistatic layer (23). The effect of dissipating static electricity of the body; the above-mentioned heat-sealing wire (3) with two antistatic agents is adhered to the carrier tape (2), so that the upper cover tape (1) can be peeled off when the carrier tape (2) is peeled off. The force is more stable. Among them, the two heat seal lines (3) can make the highest and lowest difference of the tearing force to be less than 1〇g per side, which is more convenient for peeling off the cover tape (1) and the carrier tape (2), and resisting The use of the electrostatic agent is reduced, thereby reducing the cost of the upper cover tape and improving the production efficiency; the upper end faces (14) of the upper cover tape (丨) are also coated with an antistatic agent layer (23) connected to the upper surface layer (11). The antistatic agent layer (21) and the antistatic agent layer (22) of the lower layer (13) form a continuous surface of the antistatic agent layer, and therefore, the surface layer (11) and the lower surface layer above the upper cover tape (1) 13) The antistatic agent layers (21) and (22) are coated with an antistatic agent layer (23) on both end faces to form a continuous antistatic agent layer, so that the generated electrostatic arch can be guided. On the antistatic agent layer (21) of the upper surface layer, the effect of static dissipating M427669 达到 is reached. The second embodiment of the present invention is a plan view of the carrier tape separated from the upper cover tape and a plan view of the upper cover tape. The fourth figure shows the heat seal layer. Fully coated with antistatic agent; mainly used in the sealing process of the upper cover tape (1) the upper carrier tape (2), wherein the upper cover tape (1) includes an upper surface layer (11), an intermediate layer (12) and a heat seal layer (10) in order from top to bottom. The heat seal layer (10) can be laid with the carrier tape (2). When bonding, Wei should be on the upper surface (11〇) of the upper surface layer (1), and the both end faces of the upper cover tape (1) ((4) and the lower surface of the heat seal layer (10). 〇3〇) Fully coated with an antistatic agent to form antistatic layers (21), (22), (23), respectively, wherein the antistatic layers (21), (22), (23) form an overall connectivity The antistatic layer, when the upper cover tape (1) is pulled apart, may cause static electricity to pass through the antistatic layer (2) of the upper surface (1) of the upper surface layer (1) by the antistatic layer (23) of both sides and the heat seal layer. The antistatic layer (22) of the lower surface (130) of the layer (13) simultaneously guides the elimination of static electricity, wherein the antistatic layers (21) and (23) can be of higher quality. Antistatic agent, and antistatic layer (22) uses antistatic agent with poor quality but good adhesion, which can ensure the uniformity of adhesion between heat seal layer (13) and carrier tape (2), avoiding Now, when the upper cover tape (1) is peeled off from the carrier tape (2), the electronic component is dropped due to the unstable force; the antistatic agent of the lower surface (130) of the heat seal layer (13) can be directly added thereto. An antistatic layer (22) is entirely coated in the heat seal layer (13) or on the lower surface (130) of the heat seal layer (13). In the above scheme, the upper surface material includes: _ paper

M427669 圈聚乙稀的兩轴延伸膜 聚丙稀的兩轴延伸膜 _聚醋的兩轴延伸膜 _尼龍的兩軸延伸膜。 中間層材料: 聚乙烯類 聚烯類 _乙烯共聚物的乙烯丙烯酸、乙烯丙烯酸甲酯、乙 烯甲基丙烯酸、乙烯乙基丙烯酸、乙烯乙基丙烯 酸酯、乙烯乙基醇、乙烯醋酸乙烯共聚物 圏離子樹脂 _彈性體類如笨乙烯-異戊二烯-苯乙烯 苯乙烯-丁二烯-笨乙烯 笨乙烯-乙烯-丁二烯—苯乙烯 笨乙烯—乙烯-丙歸-笨乙烯 以及上述氫化物 聚氨曱酸醋(Polyurethane ’ PU)、三元乙稀丙稀橡膠 (EPDM)、聚異丁烯 增黏劑 麵氧化劑、抗紫外線劑、抗黏劑、滑劑。 内層的熱封層材料為: _聚乙烯類 麵α _聚烤類 ,_乙烯共聚物的乙烯丙烯酸、乙烯丙烯酸曱酯、乙 烯曱基丙烯酸、乙烯乙基丙烯酸、乙烯乙基丙烯 酸酯、乙烯乙基醇、乙烯曱基丙烯酸曱酯、乙烯 醋酸乙烯共聚物 離子樹脂 _彈性體類如笨乙烯-戊二烯-苯乙烯 笨乙烯-丁二烯-苯乙烯 笨乙烯-乙烯-丁二烯-苯乙烯 笨乙烯-乙烯-丙烯-苯乙烯 以及上述氫化物 聚氨曱酸酯、三元乙烯丙烯橡膠、聚異丁烯 _增黏劑 _氧化劑、抗料線劑、抗黏劑、滑劑。 述方案中,每層的上表面和内表面塗佈的抗靜電劑為 1.界面難劑:例如_離子型(陽離子、陰離子),非離子型 有機化合物。 2:各種金屬K土屬金屬S、絲咖。 3導電劑.例如奈米微粒金屬、金屬氧化物、碳里以 高分子化合物可加人有機社起靜鶴、、:例如氣化 2赛基三甲胺、甲基丙乙酸㈣及2_甲基咪坐的混合物。 外廣、中間層、熱封層均可由一層的結構到三層的結構。 #清再參第七圖所示’係為實驗數據圖表,其中,本創作之 疏帶(top cover tape)與載帶brier tape)剝離時的剝 離帶電量00測試及靜電消散時_試(秒)如下: 由實驗數據圖表可明顯看出、本創作之上蓋帶(top cover pe)有端面塗佈其剝離帶電量⑺測試值(數值在—㈣之間) 比無端面塗佈的_帶電量⑺測試值(數值在β.之間)低; 證明有端面塗佈其抗靜·優; 此外、有端面塗佈其靜電消散時間測試值(熱封面〇. 14秒) 也比無端面塗佈的靜電消散時間測試值(熱封面20秒)小;證 明有端面塗佈其靜電消散效果較優; 田数據中可_看㈣端面塗布的上歸(細 tape)其剝離(將c〇ver tape與⑶汀&乜诉剝離時產生 的靜電壓)帶電量00較低(接近零伏特值、V值小且穩定); 靜電消散時_試值也較快(消散時小),所以端面塗布 是有效的; 綜上所述,當知本創作電子零組件運送帶之上蓋帶端面具 電荷消敢之結構,其所達到之實紐之實用效果,應已無庸 置疑’ s此,本麟應已符合糊法所騎型糊之規定, 為此’本申請人爱依法提出是項新型專利之申請,故懇請鈞 局能速讨_之新料__定,則域德便之至。 【圖式簡單說明】 及局部呈剝 第一圖係為本創作其一實施例載帶與上蓋帶結合 離之立體示視圖。 第二圖係為本創作其-實施例上蓋帶之平面剖示圖’其中所 示為熱封局部塗佈抗靜電劑。 第三圖係為本創作第二個實施例載帶與上蓋帶呈平面分離之 示視圖。 的立體結構示意圖。 第四圖係為本創作第二個實施例之上蓋帶平面剖示圖,其中 所示為熱封層全面塗佈抗靜電劑。 第五圖係摘自美國專利丨JS55208,.103之第一圖。 第六附係摘自美國專利US6,709,702之第一圖。 第七圖係為實驗數據圖表。 【主要元件符號說明】 (11)上表層 (13)熱封層 (3)兩條熱封線 (130)下表面 (1) 上蓋帶 (12)中間層 (2) 載帶 (110)上表面 (14)兩邊側端面 (21)、(22)、(23)抗靜電層M427669 Polyethylene two-axis stretch film Polypropylene two-axis stretch film _ vinegar two-axis stretch film _ nylon two-axis stretch film. Intermediate layer material: Polyethylene-based polyolefin-ethylene copolymer of ethylene acrylic acid, ethylene methyl acrylate, ethylene methacrylic acid, ethylene ethyl acrylate, ethylene ethyl acrylate, ethylene ethyl alcohol, ethylene vinyl acetate copolymer 圏 ion Resin_elastomers such as stupid ethylene-isoprene-styrene styrene-butadiene-stupid ethylene stupid ethylene-ethylene-butadiene-styrene stupid ethylene-ethylene-propylene-stupyl ethylene and the above hydride Polyurethane 'PU, EPDM, polyisobutylene tackifier oxidizer, UV inhibitor, anti-adhesive agent, slip agent. The inner layer of the heat sealing layer material is: _ polyethylene type surface α _ poly baking type, _ ethylene copolymer of ethylene acrylic acid, ethylene methacrylate, ethylene methacrylic acid, ethylene ethacrylic acid, ethylene ethyl acrylate, ethylene B Alcohol, ethylene decyl acrylate, ethylene vinyl acetate copolymer ionic resin _ elastomers such as stupid ethylene-pentadiene-styrene stupid ethylene-butadiene-styrene stupid ethylene-ethylene-butadiene-benzene Ethylene stupid ethylene-ethylene-propylene-styrene and the above hydride urethane, ternary ethylene propylene rubber, polyisobutylene_tackifier_oxidizer, anti-stripping agent, anti-adhesive agent, slip agent. In the solution, the antistatic agent coated on the upper surface and the inner surface of each layer is 1. Interfacial agent: for example, ionic (cationic, anionic), nonionic organic compound. 2: Various metals K soil is a metal S, silk coffee. 3 conductive agent. For example, nanoparticulate metal, metal oxide, carbon, polymer compound can be added to the organic community from the crane, such as: gasification 2 cyproterone trimethylamine, methyl propionic acid (four) and 2-methyl A mixture of rice sitting. The outer cover, the intermediate layer and the heat seal layer may each have a structure of one layer to a structure of three layers. #清再参第图图' is the experimental data chart, in which the stripping charge 00 test and static dissipation when the top cover tape and the brier tape are peeled off _ test (seconds) ) as follows: It can be clearly seen from the experimental data chart that the top cover pe has the end face coated with the stripping charge (7) test value (value between - (4)) than the endless coated _ charge (7) The test value (the value is between β.) is low; it is proved that the end face is coated with anti-static and excellent; in addition, the end face is coated with the static dissipative time test value (heat cover 〇. 14 seconds) is also better than no end face coating The static dissipative time test value (hot cover 20 seconds) is small; it is proved that the end face coating has better electrostatic dissipation effect; the field data can be seen (4) the end face coating of the upper return (fine tape) its peeling (will be c〇ver Tape and (3) Ting & 乜 complaint of static voltage generated when peeling off) Charge 00 is low (close to zero volts, V value is small and stable); When static electricity is dissipated _ test value is also faster (small when dissipated), so the end face Coating is effective; in summary, when the Zhiben creation electronic component conveyor belt is covered with a cover tape The structure of the end mask charge and the daring of the body, the practical effect of the real thing that has been achieved should be no doubt. s, this lin should have met the requirements of the paste-type paste, for which the applicant’s love is legally proposed. The application for a new type of patent, so please ask the bureau to discuss the new material __, then the domain will be. [Simplified illustration of the drawing] and partial peeling The first drawing is a perspective view of the embodiment in which the carrier tape and the upper cover tape are combined. The second drawing is a plan sectional view of the upper cover tape of the present invention, which is shown as a heat-sealed partial coating antistatic agent. The third figure is a view showing the plane separation of the carrier tape from the upper cover tape in the second embodiment of the present invention. A schematic diagram of the three-dimensional structure. The fourth drawing is a plan view of the cover tape on the second embodiment of the present invention, in which the heat seal layer is fully coated with an antistatic agent. The fifth figure is taken from the first figure of US Patent 丨JS55208,.103. The sixth attachment is taken from the first figure of U.S. Patent No. 6,709,702. The seventh picture is the experimental data chart. [Main component symbol description] (11) Upper surface layer (13) Heat sealing layer (3) Two heat sealing lines (130) Lower surface (1) Upper cover tape (12) Intermediate layer (2) Carrier tape (110) Upper surface (14) Antistatic layers on both side end faces (21), (22), (23)

Claims (1)

M427669 六、申請專利範圍: 1. -種電子零組件運送帶之上蓋帶端面具储消散之結 構,用於上蓋帶與載帶的密封過程中,其中所述上蓋帶從上至 下依次上表層、t間層和熱封層,所述熱封層可與載帶黏接, 其特徵乃在s :在進行黏接,首絲在所述上表層的上表面, 上蓋帶的兩邊側端面及熱封層·的下表面塗上抗靜電劑使上蓋M427669 VI. Scope of Application: 1. - The structure of the electronic component transport belt with the cover and the end of the cover for dissipation, used in the sealing process of the upper cover tape and the carrier tape, wherein the upper cover tape is in the upper layer from top to bottom. And a t-layer and a heat-sealing layer, wherein the heat-sealing layer is adhered to the carrier tape, and is characterized in that: s: bonding, the first wire is on the upper surface of the upper surface layer, and the two end faces of the upper cover tape and The lower surface of the heat seal layer is coated with an antistatic agent to make the upper cover 帶的兩邊側端面、上表層的上表面和熱封層的下表面相連接形 成了-整體防靜電層,當靜電發生的時候可由上下表面整體將 静電排除。 2. 根據U利範圍第丨項所述的電子零組件運送帶之上 蓋帶端面具電韻散之結構,其紐乃在^所述_層下表 面塗的是質量較差但黏性較好的抗靜電劑,所述上蓋帶兩邊側 端面及上表層的上表面塗的是靜電消散f量較好的抗靜電劑。 3. 根據中請專概圍第卜2項所述的電子零組件運送帶 之上蓋帶端面具電荷消散之結構,其職骑於:所述熱封片 電劑’所述熱封層的兩側邊緣面無塗佈抗靜電 !乾圍第1、2項所述的電子零組件運送 上蓋帶端面具電荷消鸯 ▼之 之、'吉構,其特徵乃在於:熱封層全面 塗佈不影響熱封的抗靜電劑。 面The two side end faces of the belt, the upper surface of the upper surface layer, and the lower surface of the heat seal layer are joined to form an integral antistatic layer, and the static electricity can be removed from the entire upper and lower surfaces when static electricity is generated. 2. According to the structure of the electronic component transport belt on the upper end of the cover of the electronic component transport belt, the structure of the cover is electrically poor, and the lower surface of the layer is coated with poor quality but good adhesion. The antistatic agent is coated on both sides of the upper cover tape and the upper surface of the upper surface layer is an antistatic agent having a good amount of static dissipating f. 3. According to the structure of the electronic component transport belt mentioned in the above-mentioned article, the cover-band end mask charge dissipates, and its position is on: the heat seal sheet electric agent 'the heat seal layer' The side edge surface is not coated with antistatic! The electronic components described in Items 1 and 2 are transported on the top cover with the end face charge charge 鸯 ▼, 'Ji structure, which is characterized by: the heat seal layer is not coated completely An antistatic agent that affects heat sealing. surface
TW100218401U 2011-09-30 2011-09-30 Top cover belt end surface with charge dissipation structure of electronic component conveyor belt TWM427669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW100218401U TWM427669U (en) 2011-09-30 2011-09-30 Top cover belt end surface with charge dissipation structure of electronic component conveyor belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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TWM427669U true TWM427669U (en) 2012-04-21

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