Overview
Pure Tantalum Foil is an ultra-thin tantalum flat material used when buyers need much thinner tantalum form than regular sheet or plate. It is usually checked for small gauge foil pieces, separator strips, wrapping foil, vacuum assembly foil, laboratory samples, thin shielding pieces or custom cut tantalum foil blanks.
This product should not be treated the same as Ta1 Tantalum Sheet. Tantalum sheet is often checked as a thin flat layer with larger usable area and stronger handling stability. Tantalum foil is more sensitive to thickness, width, crease marks, edge curling, surface handling, small piece cutting and packing method.
For tantalum foil orders, thickness and supply form are the first details to confirm. Buyers may need flat pieces, narrow strips, small rectangles, roll-type foil or cut foil blanks. If the foil will be wrapped, folded, clamped, placed between parts or used in a vacuum/high-temperature assembly, the handling method should be confirmed before quotation.
Quick Details
| Item | Details |
| Material | Tantalum |
| Grade | Pure tantalum / Ta1 / R05200 can be checked if required |
| Product Form | Tantalum foil / ultra-thin flat tantalum material |
| Main Focus | Thin gauge, foil handling, crease control and cut size |
| Thickness | Foil thickness according to buyer requirement |
| Size Form | Flat piece, strip, small rectangle, roll or cut blank |
| Surface | As-processed, bright, cleaned or customized |
| Typical Use | Foil wrapping, separator pieces, vacuum assembly foil, lab samples |
Product Description
For a faster quotation, please send the following details:
- Grade: pure tantalum, Ta1, R05200 or grade shown on drawing
- Thickness: required foil thickness and tolerance if important
- Width: roll width, strip width or cut piece width
- Length: roll length, cut length or flat piece size
- Quantity: pieces, rolls, meters, kilograms or total weight
- Supply Form: roll foil, strip foil, flat piece or small cut blank
- Surface: as-processed, bright, cleaned or other finish
- Handling Use: wrapping, separator piece, lab sample, vacuum assembly or custom use
Clear thickness, width and supply form help us check whether the order should be supplied as roll foil, strip foil or flat cut tantalum foil pieces.
Specifications
| Specification | Description |
| Product Name | Pure Tantalum Foil |
| Material Type | Pure tantalum |
| Grade | Ta1 / R05200 can be checked according to buyer specification |
| Product Form | Ultra-thin tantalum foil |
| Thickness | Confirmed according to order requirement |
| Width | Narrow strip, cut width or roll width according to requirement |
| Length | Cut length, roll length or piece size |
| Surface Condition | As-processed, bright, cleaned or customized |
| Edge Condition | Slit edge, cut edge or drawing-based edge |
| Shape | Roll, strip, rectangle, square or custom foil blank |
| Handling Note | Thin foil may show curling, light marks or crease sensitivity |
| Packing Method | Flat support, roll packing or separated small piece packing |
| Order Note | Thickness, width, supply form and handling use should be clear |
Material Fit
Ultra-Thin Foil Use
Pure tantalum foil is suitable when the required material form is much thinner than normal sheet. Foil thickness, width and handling method should be confirmed before supply.
Separator and Wrapping Pieces
Foil form is practical for selected separator pieces, wrapping pieces or small fitted foil sections. Edge condition, curling and crease sensitivity should be reviewed.
Vacuum Assembly Foil
Tantalum foil may be considered for selected vacuum or high-temperature assembly use. Atmosphere, temperature and contact condition should be checked before selection.
◆ General Note: Tantalum material selection should be checked with actual thickness requirement, temperature, atmosphere, contact condition, handling method and buyer specification.
Applications
Foil Wrapping Pieces
Used as thin tantalum wrapping pieces where foil flexibility, size and crease risk should be considered.
Separator Foil Strips
Used as tantalum separator strips or small foil sections where thickness and width need to be controlled.
Vacuum Assembly Foil
Used for selected vacuum assembly areas where thin tantalum foil form is required by design or trial use.
Laboratory Foil Samples
Used as small tantalum foil samples for material testing, comparison, research or trial preparation.
Thin Shielding Pieces
Used as lightweight tantalum foil shielding pieces where thin gauge and flat handling are more important than plate rigidity.
Custom Cut Foil Blanks
Used for non-standard tantalum foil blanks with special thickness, width, length, shape or packing requirement.
Packing & Delivery
Flat Foil Protection
Flat tantalum foil pieces should be supported carefully to reduce bending, curling and crease marks during handling.
Roll Foil Packing
Roll-type tantalum foil can be packed according to width, thickness, roll diameter and surface requirement.
Small Piece Separation
Small foil blanks or strips can be separated and grouped according to size, surface condition and buyer packing request.
FAQ
Q1: What is Pure Tantalum Foil used for?
A: Pure Tantalum Foil is used for foil wrapping pieces, separator strips, vacuum assembly foil, laboratory samples, thin shielding pieces and custom cut tantalum foil blanks.
Q2: How is tantalum foil different from tantalum sheet?
A: Tantalum foil is much thinner and more sensitive to curling, creasing and handling marks. Tantalum sheet is usually thicker and easier to handle as a flat piece.
Q3: What information is needed for quotation?
A: Please send grade, thickness, width, length, quantity, supply form, surface condition and application. A drawing is recommended for special shapes.
Q4: Can tantalum foil be supplied in rolls?
A: Roll-type tantalum foil can be checked according to thickness, width, quantity and packing requirement. Please confirm if roll supply is mandatory.
Q5: Can tantalum foil be cut into small pieces?
A: Yes, small rectangles, strips or custom foil blanks can be checked according to thickness, size and quantity. Edge and packing requirements should be confirmed.
Q6: Will tantalum foil have curling or crease marks?
A: Thin foil may be sensitive to curling, light handling marks or crease risk. Packing method should be confirmed when appearance or flatness is important.
Q7: What surface condition can be discussed?
A: As-processed, bright or cleaned surfaces can be discussed. The suitable option depends on final use, atmosphere and buyer requirement.
Q8: What affects delivery time?
A: Delivery time depends on grade, foil thickness, width, quantity, supply form, surface condition, cutting and any special packing requirement.
About Us
Baoji Zhongxinbao Metal Materials Co., Ltd. supplies titanium materials and selected rare metal products for industrial, chemical, electrochemical, vacuum furnace, machining and custom fabrication applications.
For Pure Tantalum Foil, we can help check practical supply options for foil thickness, strip width, roll supply, flat cut pieces, small foil blanks, surface condition and packing method. For delicate tantalum foil requirements, we focus on gauge confirmation, edge condition, handling method and crease-reduction packing before supply.
Please send your required Pure Tantalum Foil thickness, width, length, quantity, supply form and application through the inquiry form below.
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