BCHP vs pigmen laser konvensional

Matriks perbandingan

Decision factor	BCHP catalytic-activation route	Visual pigment or absorber route	Decision
Mark objective	Create a plateable laser-defined area	Create a durable dark or light visible mark	Route-dependent
Mekanisme	Create or expose catalytic nuclei for electroless metallization	Photothermal or chemical color change, carbonization, foaming, ablation, or scattering	Route-dependent
Polymer and wavelength	Qualify polymer grade, BCHP form/loading, wavelength, optics, settings, and plating bath together	Qualify the exact pigment, polymer, color, thickness, wavelength, optics, and recipe	Evidence-dependent
Appearance	Check base-color and formulation effects of the copper/phosphate route	Check unmarked color, haze, opacity, gloss, and the required mark polarity	Specification-dependent
Damage margin	Activation must precede part damage	Readable contrast must precede part damage	Method-dependent
Downstream plating	Coverage, line definition, adhesion, resistance, and bath compatibility are required	Not required unless separately qualified as catalytic	BCHP for qualified LDS/MID routes
Process window	Multiple adjacent settings must preserve geometry and metallization	Multiple adjacent settings must preserve readability, appearance, cycle time, and integrity	Evidence-dependent
Durability	Test plated-line adhesion and electrical retention	Test contrast, readability, and surface integrity	Method-dependent
Required proof	Activation and plating metrics plus damage and document evidence	Mechanism, contrast, appearance, damage, window, durability, and document evidence	Neither without matched proof

The matrix compares mechanisms and qualification routes. It does not establish a universal conductivity, contrast, loading, or cost ranking across unmatched polymers, wavelengths, geometries, and test methods.

Stabilitas

For BCHP, retention means plated-line adhesion and electrical behavior after the specified exposure. For a visual route, retention means readable contrast and acceptable surface integrity after the specified abrasion, cleaning, chemical, weathering, humidity, or thermal-aging method.

Kemampuan proses

Record the exact polymer grade, additive grade and form, loading, letdown or compounding route, part thickness, surface finish, wavelength, optics, focus, speed, power, and pulse condition. An isolated attractive mark is not a production window.

Posisi biaya

Compare delivered functional cost: accepted loading, dispersion and handling, cycle time, yield, plating steps where applicable, scrap, rework, qualification burden, and document readiness. Powder price alone does not compare these routes.

Kasus penggunaan umum

• BCHP: an LDS/MID route in which laser activation must support a qualified electroless metallization sequence.
• Visual pigment or absorber route: a polymer mark whose dark or light appearance, readability, damage margin, and durability are the release criteria.

Required Proof

For every candidate, retain the polymer, additive grade, loading, wavelength, optics, geometry, laser settings, acceptance method, damage boundary, and aging state with the result. Preserve request- or approval-required TDS/SDS states until approved documents exist.

Produk terkait

• BCHP
• Black Titania
• Ca-Doped Bismuth Oxide
• Bismuth Oxide
• Antimony Tin Oxide (ATO)

Aplikasi terkait

• Pigmen penandaan laser

Related Insights

• How Laser Activation Creates Catalytic Nuclei for Electroless Metallization

Unduhan

• Request a method-matched route review