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焼結ステンレス鋼フィルタープレート
焼結ステンレス鋼フィルタープレート
The powder metallurgy process is used to sinter high-quality 316L stainless steel powder at high temperature to form a uniformly connected porous structure, which combines the advantages of high-precision metal filter plates. The filter plates are resistant to high temperatures, corrosion, and can be repeatedly cleaned and regenerated, making them very suitable for harsh working conditions that require industrial-grade metal sintered filter plates.
技術パラメーター
パラメータ項目 | 仕様範囲 |
素材 | 316L Stainless Steel |
Pore size (filtration accuracy) | 1μm、5μm、10μm、20μm、50μm（カスタマイズ可能） |
thickness | 0.5 mm、1 mm、2 mm、3 mm |
Board size | 100×100 mm, 200×200 mm, 300×300 mm (or customized) |
比表面積 | 1.2–2.5 m²/L |
多孔性 | 30%-50% |
最高使用温度 | 550 ℃ |
最高使用圧力 | 10 bar（145 psi） |
表面処理 | Frosted or mirror polished |
注：上記のパラメータは、作業条件に応じて最適化およびカスタマイズすることができます。.
製品の特徴と利点
High-precision filtration
The sintered pore size distribution is uniform, which can achieve nano-level filtration, excellent removal of fine particles and microorganisms, and ensure the quality of downstream equipment and products. High mechanical strength, very suitable for high pressure difference and high flow rate
High temperature and corrosion resistance
The 316L substrate maintains mechanical strength below 550 ℃, suitable for high temperature catalyst recovery, steam purification and other high temperature resistant metal filter plates, corrosion resistance
Can be repeatedly cleaned and regenerated
Unlike traditional filter paper or polymer filter elements, metal sintered filter plates support high-pressure water gun flushing, ultrasonic cleaning or chemical cleaning, and the service life can reach several years.
Solid and stable structure
The whole is formed in one piece, without adhesive residue, not easy to crack and deform, suitable for multiple cycles, reducing replacement costs.
製品応用産業
Petrochemicals: catalyst recovery, petroleum cracking gas filtration, acid washing waste liquid purification.
Pharmaceutical biology: fermentation broth clarification, injection water terminal filtration, sterile filtration.
Food and beverage: wine, juice and beer clarification to ensure taste and hygiene standards.
Environmental water treatment: ultrafiltration pretreatment, seawater desalination front-end protection, wastewater reuse.
Gas separation and purification: industrial gas, compressed air deep filtration, gas pipeline network oil and dust removal.
Flame arrester: These filters are used in flame arrester applications to help control and prevent the spread of fire and flames in different industrial processes.
どのように焼結フィルターを製造し、品質管理を行うのですか？
原料
LianDaFiltrationは、常に均一な原料粉末を選択することにこだわり、将来的に大きな孔径、高い引張強度、温度安定性を備えた各焼結フィルターを製造します。.
粉体充填
均一な粉末密度を達成し、孔欠陥を除去するために、静水圧プレス充填プロセスが使用される。.
高い焼結性
真空アルゴン保護下での高温焼結により、マイクロポア接続の気密性が向上し、耐圧性が高まります。.
CNC加工
CNC旋盤加工と研削加工により、フィルターエレメントの幾何学的精度は±0.02mmに保たれ、高精度の濾過要件を満たしている。.
溶接
レーザー溶接された接合部は繊細かつ滑らかで、漏れの心配がないため、フィルターの密閉信頼性が向上する。.
寸法
LianDaFiltration圧力計と高効率寸法監視装置を使用して、焼結フィルターのすべての寸法をチェックします。.
フィルターテスト
微小孔遮断率評価と圧力破裂試験により、各フィルターエレメントが一度に品質検査に合格することを確認する。.
製品パッケージ
LianDaFiltration すべての焼結フィルター製品と付属品は、国際標準の安全手順に従って梱包され、基準を満たしています、,
以上の8つの工程と厳格なテストを通じて、LiandaFiltrationは安定で信頼できる焼結フィルター製品を提供します。.
よくあるご質問
Stainless steel filter plate is one of the plate filters made of sintered stainless steel or stainless steel wire mesh. The size and pore size of the filter can be customized according to the flow, temperature and pressure requirements.
Please match the filter plate based on the particle size of the media, the maximum flow rate and the allowable pressure difference, combined with the specific surface area and porosity of the filter plate. LiandaFiltration can provide process simulation and selection recommendations.
High-temperature gas or steam purging can be performed below 500°C, combined with chemical cleaning to achieve efficient regeneration.
Under normal working conditions (without strong acid or alkali shock), it can be used stably for 3-5 years; the cleaning frequency and medium cleanliness determine the service life.
Support non-standard customization services in various sizes, shapes and thicknesses to meet the needs of different equipment and processes.
フィルター
金網デミスターパッド
金網パッキング
