| מִפרָט | פרטים |
| סַגסוֹגֶת | 3003 אֲלוּמִינְיוּם |
| מזג | H24 |
| עוֹבִי | 140מיקרומטר |
| רוֹחַב | 100-1600 מ"מ |
| גימור פני השטח | Coating Process |
As industries increasingly demand lightweight, עמיד בפני קורוזיה, and highly formable materials, 140מיקרומטר 3003 H24 coated aluminum foil has become an important engineering material in packaging, בְּנִיָה, בִּדוּד, מערכות HVAC, מכשירי חשמל ביתיים, וייצור תעשייתי.
Combining the excellent corrosion resistance of 3003 סגסוגת אלומיניום, the balanced mechanical properties of the מזג H24, and the enhanced protection provided by specialized coating systems, this material offers an optimal combination of durability, יכולת עיבוד, ויעילות עלות.
At a thickness of 140 מיקרונים (0.14 מ"מ), the foil occupies a unique position between traditional aluminum foil and thin-gauge aluminum sheet.
It provides greater structural stability than ultra-thin foils while maintaining the flexibility and lightweight advantages associated with aluminum materials.
The combination of alloy composition, temper condition, and coating technology makes 140μm 3003 H24 coated aluminum foil an ideal material for applications requiring a balance between strength, עמידות בפני קורוזיה, יכולת צורה, and aesthetic appearance.
140מיקרומטר 3003 H24 Coated Aluminum Foil
140מיקרומטר 3003 H24 coated aluminum foil is a precision-rolled aluminum product manufactured from AA3003 aluminum alloy, processed into the H24 temper condition, and subsequently coated with functional or decorative coatings to improve surface performance.
Thickness plays a critical role in determining the mechanical behavior and application suitability of aluminum foil.
Thickness Conversion
| יחידה | ערך |
|---|---|
| Micrometers | 140 מיקרומטר |
| Millimeters | 0.14 מ"מ |
| אינצ'ים | 0.0055 ב |
בְּ 140 מיקרונים, the material is substantially thicker than conventional packaging foil, which typically ranges from 6–50 μm.
3003 נייר אלומיניום שייך ל אל-מן (Aluminum-Manganese) alloy family and is one of the most widely used aluminum alloys globally.
The alloy contains approximately 1.0–1.5% manganese, which significantly increases strength compared with commercially pure aluminum.
Typical Chemical Composition
| אֵלֵמֶנט | תוֹכֶן (%) |
|---|---|
| אֲלוּמִינְיוּם (אל) | איזון |
| מַנגָן (Mn) | 1.0–1.5 |
| נְחוֹשֶׁת (Cu) | 0.05–0.20 |
| סִילִיקוֹן (ו) | ≤0.60 |
| בַּרזֶל (Fe) | ≤0.70 |
| אָבָץ (Zn) | ≤0.10 |
Temper designation is critical in determining aluminum performance.
Definition of H24
According to aluminum temper classifications:
מבחינה מעשית, 3003-H24 provides a balance between strength and ductility.
It is stronger and stiffer than annealed 3003-O, but more formable than harder tempers such as H26 or H18.
| מזג | Strength Level | יכולת צורה | שימוש אופייני |
|---|---|---|---|
| 3003-O | נָמוּך | מְעוּלֶה | Deep drawing, soft forming |
| 3003-H14 | בינוני | טוֹב | General sheet and foil forming |
| 3003-H22 | בינוני-נמוך | טוב מאוד | Moderate forming applications |
| 3003-H24 | בינוני-גבוה | טוֹב | נייר כסף מצופה, מכסים, semi-rigid formed parts |
| 3003-H26 | גבוה יותר | לְמַתֵן | Stiffer parts with limited forming |
| 3003-H18 | גָבוֹהַ | מוגבל | High stiffness, minimal forming |
H24 is often selected when the foil must hold shape, resist deformation, and still tolerate forming or punching without cracking.
140מיקרומטר 3003 H24 Coated Aluminum Foil Packaged by Huasheng
The coating transforms the aluminum substrate into an application-specific material.
Depending on the end use, the coating may provide corrosion resistance, food-contact protection, heat-sealing performance, תַפאוּרָה, בִּדוּד, or bonding compatibility.
| סוג ציפוי | Main Function | יישום טיפוסי |
|---|---|---|
| ציפוי אפוקסי | Corrosion protection and adhesion | Lids, caps, industrial components |
| PE coating | Moisture resistance and heat sealing | אריזת אוכל, laminated foil |
| PP coating | Higher heat resistance than PE | Retort trays, hot-fill packaging |
| Polyester coating | Surface durability and decoration | לוחות דקורטיביים, תוויות, למינציה |
| לכה אטימה בחום | Controlled sealing performance | מכסים חלביים, מגשים, sealing membranes |
| Food-grade lacquer | Food-contact protection | מיכלים, מכסים, meal trays |
| פריט | Typical Specification / Reference Range |
|---|---|
| שם מוצר | 140מיקרומטר 3003 H24 coated aluminum foil |
| סַגסוֹגֶת | 3003 |
| מזג | H24 |
| עוֹבִי | 0.140 מ"מ / 140מיקרומטר |
| סובלנות לעובי | Commonly ±3–5%, or customer-specified |
| רוֹחַב | Custom slit width, commonly 50–1600 mm |
| קוטר פנימי | 76 מ"מ או 152 מ"מ, customer-specified |
| היקף חיצוני | According to roll weight and packing requirement |
| Surface condition | לְנַקוֹת, מצופה, flat, free from serious defects |
| Coating side | Single-side or double-side coating |
| סוג ציפוי | אפוקסי, פּוֹלִיאֶסטֶר, אַקרִילִי, PU, לכה איטום חום, hydrophilic, hydrophobic, תֶחֶל |
| משקל ציפוי | Often 1–10 g/m² per side, depending on coating function |
| צֶבַע | בָּרוּר, זָהָב, לָבָן, צבעוני, or customer-specified |
| יַחַס | Degreased, pretreated, מצופה, cured |
| אריזה | Wooden case or export seaworthy packing |
| Typical supply form | גָלִיל, coil, דַף, נייר כסף מובלט, coated stock |
For critical applications such as food-contact lids, pharmaceutical-related sealing foil, or HVAC fin stock, coating specifications should include adhesion, עמידות בפני קורוזיה, sealing performance, and compliance declarations.
The performance of 140μm 3003 H24 coated aluminum foil is primarily determined by the mechanical characteristics of the 3003 alloy and the strengthening effect of the H24 temper.
| תכונה | ערך טיפוסי |
|---|---|
| חוזק מתיחה | 145–195 MPa |
| חוזק תשואה | ≥115 MPa |
| הַאֲרָכָה | 4–10% |
| קַשִׁיוּת (HV) | 45-60 |
| מודול אלסטי | 69 ממוצע ציונים |
| תכונה | ערך |
|---|---|
| צְפִיפוּת | 2.73 g/cm³ |
| מוליכות תרמית | 180–210 W/m·K |
| מוליכות חשמלית | 40–45% IACS |
| טווח התכה | 643–654°C |
| Thermal Expansion Coefficient | 23.6 × 10⁻⁶/K |
| הֶחזֵרִיוּת | 80–88% |
140מיקרומטר 3003 H24 coated aluminum foil performs well when the application needs both strength and processability.
Main performance advantages include:
Coated Process of Aluminum Foil
Production begins with aluminum ingots and controlled alloying additions. Manganese gives 3003 its improved strength and corrosion resistance.
After casting and homogenization, the material passes through hot rolling and cold rolling to approach the target gauge.
The mill controls cold reduction and annealing to achieve H24 temper.
This step matters because excessive hardness may reduce formability, while insufficient hardness may cause poor shape retention.
Before coating, the foil surface needs proper cleaning and pretreatment.
שאריות שמן, oxide instability, אָבָק, or moisture can weaken coating adhesion.
The coating may be applied by roller coating, לכה, or lamination-related processes.
After application, controlled drying and curing create the required adhesion, גְמִישׁוּת, ועמידות כימית.
The coated foil is slit to the required width. Accurate slitting reduces burrs, edge cracks, and winding defects.
Stable tension control protects surface quality and prevents telescoping or coil deformation.
Inspection usually covers thickness, רוֹחַב, שְׁטִיחוּת, פגמים פני השטח, coating adhesion, חרירים, תכונות מכאניות, and packaging quality.
140מיקרומטר 3003 H24 Coated Aluminum Foil for Construction
הרבגוניות של 140מיקרומטר 3003 H24 coated aluminum foil stems from its balanced mechanical properties, עמידות בפני קורוזיה מעולה, attractive surface finish, and ease of fabrication.
Its 140μm thickness provides greater rigidity than conventional foil while remaining lightweight and highly processable.
As a result, this material is widely used across construction, HVAC, אריזה, הוֹבָלָה, appliance manufacturing, ומגזרי תעשייה.
The construction industry is one of the largest consumers of coated aluminum products.
Because aluminum possesses excellent thermal conductivity and reflectivity, 140מיקרומטר 3003 H24 coated foil is extensively used in HVAC applications.
Modern household appliances increasingly utilize coated aluminum components because of their durability and appearance.
Although thinner aluminum foils dominate flexible packaging, 140μm coated aluminum foil is frequently used in semi-rigid and specialty packaging applications.
אריזה בשימוש 3003 רדיד אלומיניום מצופה
The transportation sector increasingly favors lightweight materials to improve energy efficiency.
Industrial manufacturers often require materials that combine durability with corrosion resistance.
The excellent surface quality of coated aluminum foil makes it suitable for visual applications.
The renewable energy sector has become an emerging market for coated aluminum materials.
| תכונה | 3003 H24 Coated Aluminum Foil | 1050 נייר אלומיניום | 5052 נייר אלומיניום | Galvanized Steel | פלדת אל - חלד 304 |
|---|---|---|---|---|---|
| צְפִיפוּת (g/cm³) | 2.73 | 2.71 | 2.68 | 7.85 | 8.00 |
| חוזק מתיחה (MPa) | 145–195 | 80–120 | 210–280 | 270–500 | 520–720 |
| עמידות בפני קורוזיה | מְעוּלֶה | מְעוּלֶה | מְעוּלֶה | לְמַתֵן | מְעוּלֶה |
| יכולת צורה | מְעוּלֶה | מְעוּלֶה | טוֹב | לְמַתֵן | לְמַתֵן |
| מוליכות תרמית (W/m·K) | 180–210 | 220-230 | 130-150 | 50 | 15 |
| מִשׁקָל | נמוך מאוד | נמוך מאוד | נמוך מאוד | גָבוֹהַ | גָבוֹהַ |
| Surface Coating Compatibility | מְעוּלֶה | מְעוּלֶה | מְעוּלֶה | טוֹב | לְמַתֵן |
| עֲלוּת | לְמַתֵן | נָמוּך | גבוה יותר | נָמוּך | גָבוֹהַ |
Henan Huasheng Aluminum Co., בע"מ. is an aluminum supplier from Henan, חרסינה, offering aluminum sheet, צַלַחַת, coil, לְהִתְפַּשֵׁט, and foil products for packaging and industrial applications.
For buyers of 140מיקרומטר 3003 H24 coated aluminum foil, supplier capability should focus on stable alloy control, coating reliability, export packaging, and technical communication.
Huasheng’s value for this product can be presented through practical buyer needs:
For best results, buyers should share the final application, forming depth, sealing temperature, coating requirement, and equipment width before ordering.
140מיקרומטר 3003 H24 coated aluminum foil is a practical, high-value material for packaging, container, מִכסֶה, laminate, ויישומים תעשייתיים.
שֶׁלָה 0.14 עובי מ"מ provides stronger puncture resistance and better shape retention than thin foil. 3003 Al-Mn alloy offers corrosion resistance and moderate strength.
שֶׁלָה מזג H24 balances stability and formability. לְבָסוֹף, its coating system adds the exact function required by the final product, whether that means heat sealing, food-contact protection, תַפאוּרָה, או עמידות בפני קורוזיה.
עבור יצרנים, the best purchasing decision depends on more than thickness and price. סוג ציפוי, הַדבָּקָה, temper stability, איכות פני השטח, slitting accuracy, and supplier support all determine real production performance.
It is a 0.14 mm thick coated aluminum foil made from 3003 aluminum alloy in H24 temper. It is used for containers, מכסים, מגשים, למינציה, sealing membranes, and industrial coated foil products.
כן. 140μm = 0.14 מ"מ, or about 5.51 מִיל.
3003 aluminum offers better strength than pure aluminum, עמידות בפני קורוזיה טובה, and reliable formability. It suits packaging, מיכלים, מכסים, and coated foil applications.
H24 means the aluminum has been strain-hardened and partially annealed. It provides a useful balance of strength, גְמִישׁוּת, and dimensional stability.
כן, if it uses a suitable food-grade coating and meets the required food-contact standards.
פ, עמ', or heat-seal lacquer may work, depending on sealing temperature, food type, packaging structure, and equipment conditions.
Aluminum itself is recyclable, but coated foil recycling depends on coating type, contamination level, and local recycling systems. Clean industrial scrap usually has better recycling value.
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Henan Huasheng Aluminum Co., בע"מ (HHALU בקיצור), נוסד ב 2001, ממוקם בעיר Huiguo, בירת האלומיניום המפורסמת של מחוז הנאן, זה יצרן מקצועי ועוסק במחקר, התפתחות, הפקה, מכירות ושירות של אֲלוּמִינְיוּם צלחת גיליון, סליל אלומיניום, נייר אלומיניום, פס אלומיניום ומעגל אלומיניום.
בנוסף, HHALU מוכרים גם לוחות אלומיניום לבנייה ואוניות, פלטת מראה מאלומיניום, וצלחת סגסוגת אלומיניום לרכב.
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