Ultra fine precision capillary pipe extrusion equipment is the production technology behind the tiny, highly accurate plastic tubes that move microliter and sub microliter volumes inside modern laboratory instruments, analytical equipment, and medical micro fluidic systems. As laboratories demand ever tighter fluid control, the thin wall, small bore pipe that delivers reagents, standards, and solvents must hold bore diameters from below one millimeter up to a few millimeters with consistent roundness, smooth inner walls, and predictable flow behavior. This article explains how precision capillary pipe extrusion works, what engineering is required to make it reliable, which materials and inspection methods matter, and how Faygo, a Wanplas factory, builds complete lines for this demanding application. You will learn the core components of a micro bore パイプ押出ライン, the specifications that define quality, and how to match bore size and material to the correct production configuration.
Faygo, a Wanplas factory, is a China based manufacturer specializing in plastic pipe and profile extrusion lines with 22 years of dedicated experience. The company operates three specialized factories, and its FAYGOPLAST facility focuses on pipe, profile, and sheet extrusion lines in Zhangjiagang City, covering 26,650 square meters and located only two hours from Shanghai Airport. Faygo holds 13 national patents, including 8 invention patents, and all products are CE and ISO certified. This depth of engineering and quality discipline is exactly what ultra fine capillary production requires, because the difference between a usable micro bore pipe and a rejected one is measured in micrometers.
What Is Ultra-Fine Precision Capillary パイプ押出 Equipment
Ultra fine precision capillary pipe extrusion equipment is a complete production system engineered to manufacture micro bore and capillary plastic pipes whose internal diameters span from sub millimeter scale to a few millimeters, using a finely tuned extruder, a micro die, precise thermal control, and sensitive downstream traction to hold tight dimensional and surface tolerances. Unlike conventional large diameter pipe lines that prioritize throughput, a precision capillary line prioritizes repeatability at microscopic scale, because the same flow rate error that is invisible on a 110 millimeter water pipe becomes a major analytical error inside a 0.5 millimeter chromatography transfer line.
The system begins with a plasticizing unit where resin is melted and homogenized inside the barrel by a screw, then pushed through a screen pack and a micro die that shapes the melt into a thin wall tube. The freshly formed pipe is cooled, calibrated, pulled by a take up system at a controlled linear speed, measured inline, and wound or cut to length. Every stage must be stabilized, because at small diameters the draw down ratio is high and the pipe is easily distorted by pressure fluctuations, temperature drift, or uneven pull force.
Capillary pipe is defined less by a single dimension than by its function. In laboratory and analytical contexts, the term describes small bore tubing used to transport precise volumes of liquid or gas, often under low pressure, where inner wall quality and bore consistency determine measurement accuracy. Precision capillary extrusion therefore optimizes for low inner surface roughness, concentricity between bore and outer diameter, and a stable wall thickness that keeps the flow cross section constant along the entire length.
The primary keyword for this technology, capillary pipe extrusion equipment, matters to buyers because the line must deliver more than a pipe shape. It must deliver a calibrated fluid channel. That is why precision capillary production is treated as a metrology driven process rather than a simple extrusion job, and why Faygo builds these lines with the same quality system used across its Wanplas group factories.
マイクロダイエンジニアリングと溶融物フィルタリングによるサブミリメートルボア
微細ダイ工学は、一貫したミリメートル以下のボアを生成するための唯一の最も重要な要素です。ダイの地面長、ダイの出口形状、および引き下げ比はともに、キャパシティパイプの最終的なボアと壁厚を決めます。CAPPI工業のためのダイでは、正確にフォークされたマンドレルと外側ブッシュを用いて、一層の粘性溶融流が形成され、目標直径まで引き下げられます。地面長は流れを安定化するのに十分に長く、また過度のせり熱を防ぐのに十分に短くなければなりません。さらにマンドレルとブッシュの重心差は数マイクロメートル以内に調整できるようになっているので、パイプの壁は周囲のサイズで均一な形状を維持します。
ダウン比率は、ダイ出口径と最終引き出された径の比率であり、キャピラリーワークではこの比率が非常に高くなります。高いダウン比率は溶融物の不安定性を増大させるため、ダイは均一で完全にプラスチケ化された、低応力の溶融物を供給する必要があります。ダイ温度プロファイル、マンドレル加熱、および加熱されたダイリップの使用により、引張時の溶融物の強度が維持され、ボアが崩壊したり中心からずれたりしません。
融点ろ過は、ダイを詰まるか表面に欠陥が生じるのを防ぎ、マイクロボアを汚染から保護します。単一の炭化粒子やジェルの斑点でも、0.3mmのチャネルを塞ぐか、内壁の滑らかさを破壊するような斑が残ります。そのため、精密キャピラリーラインでは、固形ろ過のためのスクリーンウェイチング装置を使用しており、材質やボアに応じて、一般的には5〜40ミクロンの範囲です。多くの構成では、ラインを停止させずにフィルターメディアを交換できる連続スクリーンウェイチング装置が使用されます。スクリーンカーはダイの前に取り付けられ、強固なブレーカープレートによって支えられており、融着圧力によって細かい網が飛ばされることはありません。
最もきれいな結果を得るため、一部のラボレベルのキャピラリーコンフィギュレーションでは、エクストラーダーとダイの間に静的ミキサーまたはギア式溶融物ポンプを追加します。溶融物ポンプはスクリューからの圧力ピルセーションを安定化し、これは非常に重要です。圧力リップルは直接ボア径の変化に転換されるため、ポンプは微細なダイで安定した出力を実現し、許容範囲と表面品質を向上させます。フィルタリンググレード、スクリーン面積、および変更間隔は、樹脂の清浄度と最小目標ボアを念頭に置き、ボアが小さくなるほどフィルタリングが細かくなる必要があります。
Precise Temperature Control and Screw and Barrel Optimization
Precise temperature control is what allows a micro bore pipe to be reproduced batch after batch, because melt viscosity changes sharply with temperature and viscosity controls how the die shapes and the take up stretches the pipe. A precision capillary line divides the barrel and die into multiple independently controlled zones, often with zone tolerance near plus or minus 0.5 degree Celsius, so the operator can tune the melt from the feed throat through the metering zone and into the die without overheating sensitive resins such as PEEK or FEP.
ねじとバレルは、あらゆるエクストルーダーの心臓であり、キャピラリーワークでは、ねじが均一で完全に溶融した低振動の溶融物を適度なシェア率で供給する必要があります。よく設計された圧縮比とバランスの取れた供給、圧縮、メータリングゾーンを備えたねじは、未溶解物と色または充填剤の斑点を内壁に現れるのを防ぎます。熱に敏感なまたは高温材料の場合、バレルは耐食性のニトリドまたはバイメタルライニングを使用し、ねじは、樹脂を効率的にプラスチケーションさせるように設計されたフライジオメトリーを使用します。劣化を防ぎます。
Optimizing the screw and barrel for small bore pipe means favoring stability over maximum output. A smaller diameter screw running at a controlled speed often yields a cleaner melt than a large screw throttled down, because the residence time and shear are easier to manage. The L/D ratio, the compression ratio, and the mixing section are chosen per material: PP and PE tolerate conventional polyolefin screw designs, while PEEK, PA, and FEP need higher melt temperature capability, tighter thermal control, and sometimes a specialized barrier or mixing section to avoid unplasticized spots.
Temperature measurement is equally important. Melt thermocouples placed near the die and a pressure transducer at the die entrance give real time feedback so the control system can hold the set point against ambient changes and material lot variation. Faygo lines use an intelligent control system that lets operators set parameters freely and adjust in real time, which is essential when switching between, for example, a low temperature polyolefin and a high temperature engineering resin on the same capillary line.
Take-Up, Traction, and Dimensional Tolerance for Tiny Diameters
Take up and traction determine the final diameter of a capillary pipe, because once the melt leaves the die it is stretched by the pull speed relative to the extrusion rate. At sub millimeter sizes the line speed, the capstan tension, and the cooling rate must be synchronized so the bore lands exactly on target and stays there for the whole production run. A precision take up uses a servo driven capstan or belt haul off with closed loop speed control so the linear velocity is stable to a fraction of a meter per minute, eliminating the slow drift that widens tolerance bands.
Dimensional tolerance for capillary pipe is typically expressed as bore diameter plus or minus a small value, often within plus or minus 0.02 millimeter for precision grades, with wall thickness uniformity held within a few percent around the circumference. Roundness and concentricity matter as much as the average diameter, because an oval or off center bore changes flow resistance and can snag fittings in analytical instruments. Inline laser gauging or air gauging watches the diameter continuously and feeds corrections back to the take up or the extruder rate, forming a closed control loop that keeps the pipe in specification.
Calibration for tiny diameters differs from large pipe sizing. A vacuum calibration sleeve used on big pipes is impractical at sub millimeter scale, so capillary lines rely more on precise draw down, controlled cooling, and tension management than on mechanical sizing. The cooling bath or cooling tunnel must remove heat evenly so the pipe does not distort as it sets, and the transition from melt to solid must be gradual enough to avoid internal stress that later causes curl or diameter relaxation.
Tension is a double edged tool. Too little pull lets the pipe sag and vary; too much pull stretches the wall thin and can induce necking or a rough inner surface as the melt is over drawn. The correct take up setting produces a pipe whose bore, wall, and outer diameter are all stable and whose length is predictable for downstream cutting and coiling. Because capillary pipes are often used in fixed length fluid paths inside instruments, consistent diameter directly equals consistent volume and consistent analytical results.
Inner-Surface Smoothness, Material Selection, and Cleanroom Considerations
内面の滑らかさは、ラボラトリーグレードのキャピラリーパイプの決定的な特性であり、粗い穴がサンプルを吸着し、気泡を閉じて、感度の高い機器に依存する層流を妨げるためです。精密キャピラリエキストルージョンは、低内壁粗さ、しばしば微小なRa値として表現されることで、研磨されたダイマンドル、きれいな低ストレス溶融物、および内壁を破壊しない制御された引き上げによって実現されます。分析およびマイクロフルード供給の場合、微小な粗さは、試薬を保持するか、空気の核化サイトを作成するため、内面の滑らかさはダイ面から外側に向けて設計されます。
Material selection drives nearly every process parameter. PEEK is favored for its high temperature resistance, broad chemical compatibility, and low extractables, making it ideal for demanding chromatographic and laboratory fluid paths. PTFE lined structures provide the ultimate chemical inertness for aggressive solvents, though true PTFE is difficult to extrude as a thin tube and is often used as a liner inside a more processable jacket. PP and PE are economical, clean, and easy to process for general laboratory delivery, while PA, or nylon, adds toughness and a measure of heat resistance. FEP offers transparency and excellent chemical resistance for visible flow inspection.
以下の表は、実験室用流体供給に関わる最も重要な特性で一般的なキャピラリーパイプ材料を比較しています。これらの値は、一般的な範囲であり、最終設計前に特定の樹脂グレードと証明書を確認する必要があります。
Material Comparison for Precision Capillary Pipe
| 材料 | Typical Melt Temperature | Chemical Resistance | Inner Smoothness Potential | Common Laboratory Use |
|---|---|---|---|---|
| PEEK | 340 to 380 degree Celsius | Excellent, broad solvents | Very high | Chromatography, high pressure fluid paths |
| PTFE lined | Not melt extruded as liner | Outstanding, near universal | High | Aggressive solvent delivery |
| PP | 200 to 230 degree Celsius | Good, limited to solvents | High | General reagent and water lines |
| PE | 180 to 220 degree Celsius | Good, many acids and bases | High | Low pressure transfer tubing |
| PA (nylon) | 240 to 270 degree Celsius | Good, absorbs moisture | Medium high | Tough small bore instrument tubing |
| FEP | 300 to 340 degree Celsius | Excellent, transparent | High | Visible flow, clean delivery |
Cleanroom considerations become relevant when the capillary pipe serves medical, diagnostic, or ultra clean analytical roles. For general laboratory and analytical use a controlled clean environment such as class 10000 or better is recommended to limit particulate contamination on the outer and, where applicable, inner surface. Medical and diagnostic grade tubes often require class 1000 or cleaner, with validated cleaning, drying, and packaging so the delivered pipe enters the instrument free of fibers, dust, and extractable residues. Because the Wanplas group applies a unified quality system across its factories, capillary lines can be specified with the environmental controls and documentation needed for regulated applications.
Faygo Micro and Small-Bore パイプ押出ラインs and Technical Modules
Faygo, a Wanplas factory, offers a family of パイプ押出ラインs that spans from ultra fine capillary configurations up to heavy duty pipe production, all built on the same quality foundation of CE and ISO certification, intelligent control, and 72 hour continuous operation testing. For laboratory fluid delivery the most relevant modules are the precision micro and small bore pipe extrusion configuration, the PP-R and PE-RT パイプ押出ライン, the single wall corrugated パイプ押出ライン, and the PVC braided hose extrusion line. Each is described below with its specification range so buyers can match capability to need.
精密マイクロおよび小口径キャピラリーパイプエクストルージョン構成
この構成は、1ミリメートル以下から数ミリメートルまでのボア径を対象としたキャピラリーパイプエクストルージョン機器の中核であり、ラボラトリーモジュールの液体供給のための低内壁粗さと滑らかな内壁を備えています。これは、研磨されたダイマンドル、きれいな低ストレス溶融物、精密な複数ゾーン温度制御、およびサーボテイクアップを組み合わせたものです。このラインは、PEEK、PTFEライニング構造、PP、PE、PA、およびFEPを使用できるようにしており、アプリケーションが許す範囲内で、72時間の工場テストランで寸法と流量のチェックを行って検証されています。
仕様書 of Precision Micro and Small-Bore Capillary パイプ押出ライン
| パラメータ | Typical Capability | Note |
|---|---|---|
| Bore diameter range | 0.2 to 10 millimeter | Sub millimeter to small bore |
| Bore tolerance | Plus or minus 0.02 millimeter | Verified by laser gauge |
| Wall thickness uniformity | Within a few percent | Concentricity controlled |
| Inner surface roughness | Low, polished mandrel | For low adsorption flow |
| ライン速度 | 1 to 30 meter per minute | Closed loop take up |
| Materials | PEEK, PTFE lined, PP, PE, PA, FEP | Per resin grade |
| Melt filtration | 5 to 40 micron screen | Continuous screen changer option |
| Temperature control | Multi zone, near plus or minus 0.5 degree | インテリジェント制御システム |
| Factory test | 72 hour continuous run | CE and ISO certified |
PP-R および PE-RT パイプ押出ライン
The PP-R and PE-RT パイプ押出ライン covers 16 to 160 millimeter diameters and is a proven Faygo module for plumbing, heating, and industrial pipe, yet its precision extrusion and calibration technology shares the same discipline used in finer capillary work. It processes PP-R and PE pipes across 16 to 160 millimeter and PE-RT pipes across 16 to 32 millimeter, with a stable single screw extruder, vacuum calibration, and a high speed haul off. The specifications below show the engineering scale of a Faygo pipe line.
仕様書 of PP-R および PE-RT パイプ押出ライン
| パラメータ | 典型値 | Note |
|---|---|---|
| パイプの口径の範囲 | 16 to 160 millimeter | PP-R and PE pipes |
| PE-RT diameter range | 16 to 32 millimeter | Heating pipe application |
| エクストラーダーの種類 | Single screw, optimized L/D | Stable plasticizing |
| Output | 120 to 400 kilogram per hour | By diameter and material |
| Calibration | Vacuum sizing sleeve | Stable outer diameter |
| コントロール | Intelligent PLC, real time adjust | Renowned brand components |
| Certification | CE and ISO | 72 hour test before delivery |
PE, PP, and PVC Single-Wall Corrugated パイプ押出ライン
The single wall corrugated パイプ押出ライン covers diameters from 6 to 200 millimeter and produces flexible, lightweight pipes used in wiring conduit, drainage, and certain instrument protection roles. Although corrugated geometry differs from smooth capillary bore, the line shares the same need for stable extrusion, precise temperature control, and reliable take up. It is included here because laboratories and analytical equipment often need protective conduit and flexible small bore conduits alongside smooth fluid lines.
仕様書 of Corrugated パイプ押出ライン
| パラメータ | 典型値 | Note |
|---|---|---|
| 直径の範囲 | 6 to 200 millimeter | Single wall corrugated |
| Materials | PE, PP, PVC | Per application |
| Corrugator | Forming blocks, adjustable | Stable pitch and shape |
| Cooling | Spray and air cooling | Even solidification |
| コントロール | PLC with real time adjustment | CE and ISO certified |
PVC 継手ホース押出ライン
The PVC braided hose extrusion line produces fiber reinforced PVC hoses across 8 to 50 millimeter diameter, built as a multi layer structure of PVC, a braided reinforcement layer, and an outer PVC cover. This line is relevant where laboratory and analytical systems need flexible, pressure capable transfer hose rather than rigid capillary, and it demonstrates the same discipline of precise extrusion and reinforcement integration found in the Wanplas group product range.
仕様書 of PVC 継手ホース押出ライン
| パラメータ | 典型値 | Note |
|---|---|---|
| Hose diameter range | 8 to 50 millimeter | Fiber reinforced garden and industrial |
| Structure | PVC plus braid plus PVC | Three layer |
| Reinforcement | Polyester fiber braiding | Pressure resistance |
| コントロール | PLC synchronized lines | CE and ISO certified |
適用分野 for Laboratory Instruments and Precision Fluid Delivery
Capillary pipe extrusion equipment serves industries where a precisely controlled fluid path is the product itself. The value is not the plastic alone but the calibrated channel it creates, so the applications below all depend on the same qualities that define precision capillary production: tight bore tolerance, smooth inner walls, chemical compatibility, and repeatable length and volume.
ラボラトリーモジュールでは、キャピラリーパイプはレーザー、合成器、およびサンプル準備ステーションでミクロン量の液体を移動するために、レーザー、合成器、およびサンプル準備ステーションでミクロン量の液体を移動します。内壁の滑らかさは、再現性を歪めるサンプル保持を防ぎ、安定したボアにより、装置ソフトウェアが提供された量を信頼できるようにします。
医療用マイクロフルードは、診断カートリッジ、ポインターオブケアデバイス、およびウェアラブル薬物投与を駆動するキャピラリーチャネルと密接に関連した分野です。ここで、パイプまたはチャネルは生体適合性、抽出可能性、および寸法的正確性が必要です。わずかなボアの変化で、反応時間や投与された量が変化するためです。化学および熱抵抗が必要な場合、PEEKおよびFEPベースのキャピラリ構造が一般的です。
Analytical equipment such as chromatography systems, mass spectrometers, and optical analyzers rely on capillary transfer lines to move mobile phase and sample with no adsorption and no leaks. In these systems the pipe is part of the measurement chain, so inner surface smoothness and bore consistency directly affect peak shape, baseline noise, and quantification accuracy. A rough or variable bore introduces band broadening and pressure instability that degrade results.
Precision fluid delivery spans industrial and research uses beyond the bench: environmental monitoring stations, fuel and lubricant analyzers, ink and coating micro dosing, and semiconductor grade chemical transfer. In each case the capillary pipe is the quiet component that makes the measurement trustworthy. Faygo supports these applications by combining its pipe extrusion expertise with the Wanplas group quality system, so a laboratory can specify a capillary line with the same confidence it would apply to a larger production line.
Selection Guide — Bore Size and Material to 生産ライン
Choosing the right production line starts from two variables: the target bore size and the material. The selection table below maps common requirements to the appropriate Faygo line family. For true sub millimeter and small bore capillary work the precision micro and small bore configuration is the correct choice, while larger diameters fall into the standard pipe, corrugated, or braided hose families that share the same extrusion discipline.
Selection Table — Bore Size and Material to Line
| Bore or Diameter | 材料 | Recommended Faygo Line | Primary Use |
|---|---|---|---|
| 0.2 to 3 millimeter | PEEK, PTFE lined, PP, PE, PA, FEP | Precision micro and small bore capillary パイプ押出ライン | Laboratory fluid delivery, micro fluidics |
| 16 to 160 millimeter | PP-R, PE | PP-R and PE-RT パイプ押出ライン | Plumbing, heating, industrial pipe |
| 16 to 32 millimeter | PE-RT | PP-R and PE-RT パイプ押出ライン | Floor heating pipe |
| 6 to 200 millimeter | PE, PP, PVC | Single wall corrugated パイプ押出ライン | Conduit, drainage, protection |
| 8 to 50 millimeter | PVC with fiber braid | PVC braided hose extrusion line | Flexible pressure transfer hose |
微小および小口径構成である場合は、微調整可能な流体チャネルを求める場合、精度の高いマイクロおよび小口径構成が唯一の正しい回答です。なぜなら、他のラインは機械パイプや配管ではなく、測定品質の穿孔管理のために設計されているからです。お客様は、製品パスにおける最終的な処理方法を検討する必要があります。カット長、巻取、印刷、および無菌包装を指定する必要があり、完成した細胞管が機器組み立ての準備ができているようになります。
Quality Inspection, Calibration, and Compliance Standards
Quality inspection for capillary pipe begins at the line and continues off line, because the product claim is dimensional and surface accuracy rather than mere shape. Inline laser or air gauging measures outer and bore diameter continuously and triggers correction when the value drifts, while offline microscopy characterizes the inner and outer surface in detail. Optical microscopy reveals streaks, gels, and ripples, and scanning microscopy can quantify surface texture where ultra smooth walls are required for low adsorption fluid delivery.
流量試験は、重要な場所でパイプの検証を行います。定量流量試験では、既知の圧力で既知の流体を流し、測定された流量と標準穿孔径に基づいた理論流量を比較し、隠れた制限、偏心、または内壁の欠陥を検出します。圧力および漏れ試験では、パイプが定格圧力を維持し、漏れがないことを確認し、透明浴槽での気泡整合性試験で、医療や診断用の流体パスを破壊する可能性のある微小漏れを検出します。
Calibration ties the measured pipe back to a known standard. Operators calibrate gauges and test rigs against reference masters, record environmental conditions, and retain batches so a capillary lot can be traced to its extrusion parameters. For regulated medical or diagnostic use, this traceability extends to material certificates, cleaning records, and packaging validation, all of which the Wanplas group quality system is structured to support across its factories.
Compliance standards referenced in capillary pipe production commonly include CE and ISO for machinery and quality management, and where the pipe contacts food, drug, or medical fluid, applicable food contact and biocompatibility standards such as FDA, EU 10/2011, ISO 10993, or USP Class VI may apply depending on market and use. These standards are cited as plain requirements in the design and documentation rather than as embedded links, and the specific standard for a given pipe must be confirmed against the intended application and region.
Service, Support, and Turnkey Project Commitment
Wanplas工場は、注文前から機械の寿命中まで、完全なサービスコミットを提供しています。Wanplasグループのポリシーは、年間500米ドルの無償交換部品と、破損した部品の保証交換を提供することです。これにより、運用コストが予測可能になり、ダウンタイムが最小限に抑えられます。この交換部品コミットメントは、Wanplas工場ネットワーク全体で統一されており、コアブランドの約束であり、プロジェクトごとの交渉ではありません。
Before shipment, every line undergoes 72 hour continuous operation testing to verify stability, dimensional consistency, and control performance under sustained load. This test is not a brief start up but a sustained run that surfaces thermal drift, take up instability, and filtration issues before the equipment leaves the factory. Combined with CE and ISO certification, the test gives buyers confidence that the line will perform on arrival.
Faygoは、24時間365日対応のオンライン技術サポートを提供しています。そのため、時間帯を問わず、工場でのプロセスに関する質問やアラームに対する回答が可能です。遠隔でのサポートに加えて、Faygoは、選択、設計、製造、設置、試運転、トレーニング、保守などを網羅する、面倒なことのないエンドツーエンドサービスを提供しています。ターンキー方式では、購入者は特定のラインとパラメーターに関するトレーニングを受けたオペレーターとともに、機械だけでなく、稼働可能な生産セルを受け取ることができます。
The Wanplas group also offers factory consulting that extends the turnkey idea to the building itself: water and electricity design, three dimensional workshop layout, worker configuration and training, new factory construction from zero, old machine replacement with zero downtime upgrade, and capacity expansion that optimizes bottlenecks to double output. For a laboratory instrument maker building a capillary pipe cell, this means Faygo can plan the clean environment, utilities, and workflow alongside the extrusion line.
よくある質問
超微細精密キャピラリーパイプエクストルージョン機器とは何ですか？
これは、マイクロダイを使用して、ボア径が通常1ミリメートル以下から数ミリメートルまでのキャピラリーパイプを生産するために設計された特殊なエクストルージョンラインです。微細溶融物フィルタリング、厳密に制御された温度と引張りにより、ラボラトリーフルード供給のための厳密な寸法公差を維持します。
どのような材料が精密マイクロボアパイプエクストルージョンラインで処理できますか？
一般的な材料には、PEEK、PTFEライニング構造、PP、PE、PA、およびFEPが含まれ、化学的耐性、低吸着性、および生物適合性に優れています。材料の選択は、ねじとバレルの温度プロファイル、フィルタリンググレード、および張力設定を左右します。
精密マイクロボアラインでは、通常、ボア公差は±0.02ミリメートルであり、壁厚の均一性は数％以内であり、72時間の工場テストラン中にレーザー測定、顕微鏡検査、および体積流量テストによって確認されます。
ラボラトリーフルード供給のための内面の滑らかさはなぜ重要ですか？
滑らかな内壁と低粗さは、サンプル吸着を減らし、気泡の閉じ込めを防ぎ、クロマトグラフィー、分析機器、およびマイクロフルード試薬供給の場合、微小な不規則性で結果が変わるため、安定した層流を維持します。
キャピラリーパイプの品質検査方法は何ですか？
Do I need a cleanroom to manufacture capillary pipes?
For general laboratory and analytical use a controlled clean environment such as class 10000 or better is recommended to limit particulate contamination. Medical and diagnostic grade tubes often require class 1000 or cleaner with validated cleaning and packaging.
How do I select the right production line for my bore size and material?
Match the bore range and material to the line family: sub millimeter to small bore capillary work uses the precision micro bore pipe extrusion configuration, while 16 to 160 millimeter PP-R and PE-RT, 6 to 200 millimeter corrugated, and 8 to 50 millimeter PVC braided hose each have dedicated Faygo lines listed in the selection table.
主なフルー/ベント用途
Inspection combines optical and scanning microscopy for inner and outer surface characterization, laser or air gauge dimensional measurement, pressure and leak testing, bubble integrity checks, and volumetric flow testing to confirm the pipe performs in real fluid delivery conditions.
What service and support does Faygo provide after purchase?
Faygo, a Wanplas factory, provides USD 500 free spare parts per year plus warranty replacement, 72 hour continuous operation testing before delivery, 24/7 online technical support, and end to end turnkey service covering selection, design, manufacturing, installation, commissioning, training, and maintenance.
結論
超微細精密キャピラリーパイプ押出装置は、現代の研究機器、分析装置、医療用マイクロフルード、および精密な液体供給システムに不可欠な、標準化された流路にプラスチック樹脂を変換します。成功は、あらゆる段階で厳格なエンジニアリングによってもたらされます。同心性を保つマイクロダイ、細い溶融液の濾過によるボア保護、粘度を安定させるマルチゾーン温度制御、そして最終直径を厳密な許容範囲内にロックするサーボテイクアップ。材料の選択は、PEEKやPTFEライニング構造からPP、PE、PA、およびFEPに至るまで、化学的相容性と内面の品質を決定します。また、顕微鏡検査と流動試験により、結果を確認します。
Faygo, a Wanplas factory with 22 years of experience, three specialized factories, a 26,650 square meter FAYGOPLAST facility, 13 national patents including 8 invention patents, and CE and ISO certification, builds these capabilities into a complete product family that ranges from the precision micro and small bore capillary configuration to the PP-R and PE-RT line, the corrugated line, and the PVC braided hose line. With USD 500 free spare parts per year, 72 hour testing, 24/7 support, and turnkey service, Faygo offers a dependable path from specification to production.
If your laboratory instrument, analytical system, or medical device needs a calibrated micro bore fluid path, we invite you to send your target bore size, material, tolerance, and application details so our engineering team can propose a tailored capillary pipe extrusion configuration and arrange a sample trial run at our factory. We welcome you to visit our workshop, review the 72 hour test data, and discuss a turnkey project that fits your clean environment, utilities, and output goals.
