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半球封VS拉絲封
文/ 發(fā)布于2020-11-20 瀏覽數(shù)量：
There are two common methods for sealing glass ampules; the “Tip Seal Method” and the “Pull Seal Method.” This paper explains the differences, benefits, and constraints of using each method.
玻璃安瓿的封瓶方法有兩種，即“半球封法”和“拉封法”，本文闡述了每種方法的區(qū)別、優(yōu)點和限制條件。
玻璃安瓿的封瓶方法有兩種，即“半球封法”和“拉封法”，本文闡述了每種方法的區(qū)別、優(yōu)點和限制條件。
Tip Seal Method
半球封
The Tip Seal Method (a.k.a. Bead Seal Method) involves melting the glass at the top of the ampule downward. The ampule is constantly spinning during the sealing process to create a rounded, hemispherical seal.
尖端密封法（又稱半球封或珠封法）是將安瓿頂部的玻璃向下熔化。安瓿在密封過程中不斷旋轉(zhuǎn)，形成一個圓形的半球形密封。
The Ampulmatic-10 Ampule Filling/Sealing System utilizes the Tip Seal Method, as it creates a uniform, attractive and stronger seal than the Pull Seal Method.
Ampulmatic-10（簡稱A-10）安瓿灌裝密封系統(tǒng)采用尖端密封法，因為它比拉式密封法產(chǎn)生均勻、有吸引力和更強的密封性。
Pull Seal Method
拉絲封
The Pull Seal Method melts the glass in the middle of the ampule neck. When the glass is melted, the top of the neck is pulled off with a small amount of thin glass melted to create the seal.
拉封法在安瓿頸部中間熔化玻璃。當(dāng)玻璃熔化時，頸部的頂部會被少量熔化的薄玻璃拉下，形成密封。
Ampules can also be called ampoule, ampul, or ampulla.
Tip Seal（半球封） Pull Seal（拉絲封）
Appearance
外觀
Seal is hemispherical, with a uniform height and shape
封口為半球形，高度和形狀均勻
Seal is pointed at the tip, irregular, sometimes a bead of glass is sharp or hanging.
封口是尖的，不規(guī)則的，有時玻璃珠是尖的或懸的。
封口為半球形，高度和形狀均勻
Seal is pointed at the tip, irregular, sometimes a bead of glass is sharp or hanging.
封口是尖的，不規(guī)則的，有時玻璃珠是尖的或懸的。
Seal Strength/Integrity
密封強度/完整性
Seal is made of thicker glass, very strong and uniform.
密封是用較厚的玻璃制成的，非常堅固均勻。
Seal is made from thinner, stretched glass that is not uniform.
密封是由較薄的拉伸玻璃制成的，這種玻璃不均勻。
密封是用較厚的玻璃制成的，非常堅固均勻。
Seal is made from thinner, stretched glass that is not uniform.
密封是由較薄的拉伸玻璃制成的，這種玻璃不均勻。
Ampule Height
安瓿高度
Each ampule is the same consistent height. The finished ampule will be taller with this method, unless shorter ampules are chosen.
每個安瓿的高度一致。用這種方法制成的安瓿會更高，除非選擇較短的安瓿。
The height of the ampule is dependent on where the glass was heated/pulled. The height of the ampules varies. The finished ampule will be shorter with this method.
安瓿的高度取決于加熱/拔出玻璃的位置。安瓿的高度各不相同。用這種方法制成的安瓿會更短。
每個安瓿的高度一致。用這種方法制成的安瓿會更高，除非選擇較短的安瓿。
The height of the ampule is dependent on where the glass was heated/pulled. The height of the ampules varies. The finished ampule will be shorter with this method.
安瓿的高度取決于加熱/拔出玻璃的位置。安瓿的高度各不相同。用這種方法制成的安瓿會更短。
Technical Ability
使用人員技術(shù)能力
When using the Ampulmatic-10 System, the technician simply places empty ampules into the carousel and removes the sealed ampules. There is very little skill or training necessary. Setting the flame condition and dwell time in the flame initially is typically completed in 5 minutes or less.
當(dāng)使用Ampulmatic-10（簡稱A-10）系統(tǒng)時，技術(shù)人員只需將空的安瓿放入旋轉(zhuǎn)樣品載具盤并取出密封的安瓿。幾乎沒有必要的技能或訓(xùn)練。最初設(shè)置火焰條件和火焰停留時間通常在5分鐘或更短時間內(nèi)完成。
When performed manually, Pull Sealing requires a trained technician with excellent hand-eye coordination and glasswork experience.
當(dāng)手動操作時，拉絲密封需要經(jīng)過培訓(xùn)的技術(shù)人員，具有良好的手眼協(xié)調(diào)能力和玻璃加工經(jīng)驗。
當(dāng)使用Ampulmatic-10（簡稱A-10）系統(tǒng)時，技術(shù)人員只需將空的安瓿放入旋轉(zhuǎn)樣品載具盤并取出密封的安瓿。幾乎沒有必要的技能或訓(xùn)練。最初設(shè)置火焰條件和火焰停留時間通常在5分鐘或更短時間內(nèi)完成。
When performed manually, Pull Sealing requires a trained technician with excellent hand-eye coordination and glasswork experience.
當(dāng)手動操作時，拉絲密封需要經(jīng)過培訓(xùn)的技術(shù)人員，具有良好的手眼協(xié)調(diào)能力和玻璃加工經(jīng)驗。
Equipment Variability
設(shè)備適應(yīng)性
The Ampulmatic-10 System is highly customizable for each unique application.
It is designed to accommodate sizes ranging from very small “onion skin” tubes to large 100 ml ampules. Many custom options are available including NMR tubes, test tubes, and chilled ampules. The Ampulmatic-10 System was designed to be easily adjusted for different ampules sizes and liquids.
Ampulmatic-10（簡稱A-10）系統(tǒng)是高度可定制的每一個獨特的應(yīng)用。它的設(shè)計尺寸從非常小的“洋蔥皮”管到100毫升大的安瓿。許多定制選項可供選擇，包括核磁共振管，試管，和冷凍安瓿。A-10系統(tǒng)的設(shè)計是為了方便調(diào)整不同的安瓿尺寸和液體。
Most pull seal machines are built for very large-scale production and are not designed for a wide range of applications. Often they are limited by a smaller range of ampule sizes and dimensions and can be difficult to adjust between different sizes.
大多數(shù)拉絲熔封機是為大規(guī)模生產(chǎn)而制造的，并不是為廣泛的應(yīng)用而設(shè)計的。通常它們受到安瓿尺寸和尺寸范圍較小的限制，很難在不同尺寸之間進行調(diào)整。
It is designed to accommodate sizes ranging from very small “onion skin” tubes to large 100 ml ampules. Many custom options are available including NMR tubes, test tubes, and chilled ampules. The Ampulmatic-10 System was designed to be easily adjusted for different ampules sizes and liquids.
Ampulmatic-10（簡稱A-10）系統(tǒng)是高度可定制的每一個獨特的應(yīng)用。它的設(shè)計尺寸從非常小的“洋蔥皮”管到100毫升大的安瓿。許多定制選項可供選擇，包括核磁共振管，試管，和冷凍安瓿。A-10系統(tǒng)的設(shè)計是為了方便調(diào)整不同的安瓿尺寸和液體。
Most pull seal machines are built for very large-scale production and are not designed for a wide range of applications. Often they are limited by a smaller range of ampule sizes and dimensions and can be difficult to adjust between different sizes.
大多數(shù)拉絲熔封機是為大規(guī)模生產(chǎn)而制造的，并不是為廣泛的應(yīng)用而設(shè)計的。通常它們受到安瓿尺寸和尺寸范圍較小的限制，很難在不同尺寸之間進行調(diào)整。
Safety
安全
When using the Ampulmatic-10 System, the sealing process is automated. This reduces safety concerns of an operator handling a torch or putting their hands/ clothes near the flame.
使用Ampulmatic-10（簡稱A-10）系統(tǒng)時，密封過程是自動化的。這減少了操作火焰噴頭或?qū)⑹?衣服靠近火焰的操作員的安全問題。
When performed manually, the operator must spin the ampules, pull the top off, and sometimes handle the torch. This procedure puts the operator at risk for accidents, burns, and ampule breakage.
當(dāng)手動操作時，操作員必須旋轉(zhuǎn)安瓿，拔下瓶蓋，有時還需要處理焊槍。這個程序使操作者面臨事故、燒傷和安瓿破損的危險。
使用Ampulmatic-10（簡稱A-10）系統(tǒng)時，密封過程是自動化的。這減少了操作火焰噴頭或?qū)⑹?衣服靠近火焰的操作員的安全問題。
When performed manually, the operator must spin the ampules, pull the top off, and sometimes handle the torch. This procedure puts the operator at risk for accidents, burns, and ampule breakage.
當(dāng)手動操作時，操作員必須旋轉(zhuǎn)安瓿，拔下瓶蓋，有時還需要處理焊槍。這個程序使操作者面臨事故、燒傷和安瓿破損的危險。
The Ampulmatic-10 System is a bench scale ampule sealer with optional Liquid Filler and Purge Gas Injector accessories. The base unit sealer automates the sealing process. This System utilizes the tip seal method, and spins the ampules while sealing to create a consistent, hemispherical seal on every ampule. The ampule dwell time (time in the flame) can be easily changed by the turn of a dial. The sealer is designed for a wide range of ampule sizes, from very small “onion skin” 1 ml ampules to large 100 ml ampules.
該Ampulmatic-10（簡稱A-10）系統(tǒng)是一個小型安瓿封口機可選液體填充和吹掃氣體注射器配件。基本單元封口機自動完成封口過程。該系統(tǒng)采用尖端密封方法（也稱半球密封或珠封法），在密封的同時旋轉(zhuǎn)安瓿，在每個安瓿上形成一致的半球形密封。安瓿停留時間（火焰中的時間）可以很容易地通過轉(zhuǎn)動刻度盤來改變。封口機設(shè)計用于各種規(guī)格的安瓿，從非常小的“洋蔥皮”1毫升安瓿到100毫升的大安瓿。
The optional accessories automate the process of filling, purging and sealing the ampules. The Liquid Filler accessory fills volumes ranging from 0.1 ml to 22 ml with a relative standard deviation of 0.5%. The Purge Gas Injector fills the ampule with inert gas before sealing, reducing the residual oxygen concentration to 1%. This is especially useful when sealing volatile substances.
可選配件使安瓿的灌裝、清洗和密封過程自動化。液體填充附件的填充量為0.1 ml到22 ml，相對標(biāo)準(zhǔn)偏差為0.5%。在密封前，吹掃氣體注入器用惰性氣體填充安瓿，將殘余氧氣濃度降低到1%。這在密封揮發(fā)性物質(zhì)時特別有用。
The Ampulmatic-10 System is small enough to be placed on a cart or inside a laminar flow hood. It is highly adaptable and customizable. Bioscience, Inc. personnel have worked with customers to solve a variety of difficult applications. We can perform testing in our laboratory to determine sealing procedures for your unique application.
Ampulmatic-10（簡稱A-10）系統(tǒng)足夠小，可以放在推車上或?qū)恿髡謨?nèi)。它具有很強的適應(yīng)性和可定制性。Bioscience，Inc.的人員與客戶合作解決各種困難的應(yīng)用程序。我們可以在我們的實驗室進行測試，以確定您獨特應(yīng)用的密封程序。
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Filling/Sealing Solutions 灌裝/密封 解決方案 |
Optional Accessories 可選配件 |
Custom Ampule Types 自定義安瓿尺寸 |
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Corrosive Liquids 腐蝕性液體 |
Dual Flame Accessory 雙頭火焰配件 |
NMR Tubes 核磁共振管 |
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Viscous Liquids 粘性液體 |
Dual Purge Accessory 雙吹掃配件 |
Test Tubes 試管 |
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Volatile Liquids 揮發(fā)性液體 |
Flame Shield Accessory 防火罩配件 |
Onion Skin Ampules 洋蔥皮安瓿 |
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Flammable Liquids 可燃性液體 |
Safety Accessories (PPE) 安全配件（PPE） |
Custom Glass Vials/Tubes 自定義玻璃瓶/管 |
Ampulmatic® is a registered trademark of Bioscience, Inc.
2201 Hangar Place, Suite 200 · Allentown, PA 18109 · (484) 245-5232 · Fax (484) 245-5236
E-mail: bioscience@bioscienceinc.com · Website: www.bioscienceinc.com
BIOSCIENCE公司的Ampulmatic-10（簡稱A-10）目前可同時使用“半球封”和“拉絲”功能。
中國區(qū)客戶請咨詢：上海萬象儀器有限公司
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