Vacuum Evaporation Coating TRIZ Cases

Brazed Cu and low-expansion metal sheets improve heat dissipation while preventing large-area heat sink warpage at high temperature.

Multiple counter electrode sublayers with composition gradients improve electrochromic switching, color balance, and clear-state transmittance.

Edge-prepped tooth substrates with thin ceramic coating improve saw blade wear resistance, cutting speed, and life in hard materials.

A layered AlTiN and AlTiBN coating with controlled B variation helps cBN cutting edges resist wear, chipping, cracking, and flaking.

A coated cast-iron rotor with a supporting layer and roughness-retained transfer film cuts wear, corrosion, and brake debris.

Higher oxygen content at the cutting edge improves oxidation and thermal crack resistance while preserving wear resistance on rake and flank faces.

Alternating W(C,N) and AlCrN layers help cutting tools resist heat, wear, and oxidation in dry machining of hard-to-cut materials.

A Ti intermediate layer between a cermet base and hard coating relieves residual stress, reducing peeling while improving wear resistance.

Laminated Ni and Al foils are ultrasonically consolidated and pulse-current formed to create dense NiAl tubular parts with uniform structure.

Ta-alloyed ternary TM-diboride coatings preserve phase stability and hardness above 1000 °C, enabling more durable high-temperature protection.

High-frequency ultrasonic soldering keeps thin mask strips flat on the framework, reducing wrinkles, pseudo soldering, and pixel misalignment.

Optimized AlCrTiN coating composition and residual stress enable thicker hard films with less peeling, longer tool life, and better wear resistance.

Controlling differential expansion across an elongated metal plate limits waviness and improves metal mask dimensional accuracy.

Layered α-alumina coating with controlled crystal orientation improves plastic deformation and wear resistance for longer cutting tool life.

A TiB2 solid solution in a BN evaporator boat resists molten aluminum corrosion while preserving electrical resistivity and service life.

Controlling differential expansion across a long metal plate suppresses waviness and improves metal mask dimensional accuracy.

A single controlled deposition environment keeps electrochromic glass substrates particle-free, reducing pinholes, spots, and dark-window bright defects.

Multiple overlapping laser heating spots prevent hole formation in the source, stabilizing high and uniform sublimation flux for deposition.

Sensors and controller logic detect leaks and overheating in closed-loop temperature control using flammable non-PFAS fluids.

Alternating TiMoN and AlCrN layers reduce friction, resist oxidation, and extend cutting tool life in high-temperature machining of hard materials.

A thicker peripheral mask support keeps the deposition region off the base plate, reducing dust transfer and improving Micro LED display yield.

Connecting sticks and welded sub-masks improve mask alignment and joint reliability for efficient display emission pattern formation.

A graded Al-based multilayer coating uses impulse magnetron sputtering to keep cubic hardness while reducing defects and improving adhesion.

Alternating W(C,N) and TiSiN layers lower friction, block heat, and resist chipping to extend cutting tool life in hot machining.

Segmented sub-masks joined by welded connecting sticks improve alignment accuracy, surface uniformity, and deposition reliability in OLED manufacturing.

Alternating TiAlCeN and AlVN-based layers balance heat, oxidation, wear, and stress resistance to extend cutting tool life in dry machining.

Selective unit mask replacement uses welding portions and protrusions to repair defects while protecting the open mask and preserving deposition quality.

Sensor-based alignment adjusts the handoff position between spaced non-contact transport units to improve standing-product transfer speed and stability.

A preformed release-film brazing ribbon cuts substrate plating time and simplifies alloy selection for faster, more convenient joining.

Magnetic chucking holds the mask through the substrate, keeping close contact and alignment during conveyance for accurate deposition.

A NiWTaO amorphous counter electrode improves electrochromic stack stability, switching speed, and neutral clear-to-tint color.

A supporting metal layer and wear-resistant coating preserve rotor roughness, retain pad transfer film, and reduce brake wear and toxic debris.

A three-film Ti-based coating with tuned nitrogen content balances adhesion, hardness, wear resistance, and welding resistance in cutting tools.

Controlled oxygen in TM-Al-N coatings preserves the cubic phase above 1100°C, preventing w-AlN precipitation and improving oxidation resistance.

Elevated-temperature shot peening on the rake face adds compressive residual stress to carbide cutting tools, improving wear and chipping resistance.

Laser-welded and laser-cut invar unit masks reduce thermal expansion and deposition defects, improving pixel position accuracy in ultrahigh-resolution displays.

Alternating TiAlN-based nanoscale layers suppress crack growth and delamination, extending cutting tool life under high-temperature alloy machining.

Controlled AlTiN or AlCrN crystal orientation improves wear resistance while balancing hardness and peeling load for longer cutting life.

A Ti-graded intermediate layer and argon bombardment improve coating adhesion on WC-Co cutting tools, reducing peeling and boosting wear resistance.

Beveled or curved centering lugs keep substrates aligned during two-sided coating, reducing edge coverage and handling damage.

Staggered laser welding points spread stress across a fine metal mask frame, keeping evaporation openings aligned on large OLED masks.

Alternating TiAlBN, TiAlCN, and TiAlBeN layers improve wear, crater resistance, and coating breakage resistance in stainless steel cutting.

Filtered deposition-rate feedback removes sensor noise so heater PID control can hold film thickness near target without added delay.

Alternating TiAlBN nanoscale layers improve lubricity and wear resistance to suppress welding, delamination, and crater wear in stainless steel turning.

A Ti-Mo-N composite coating with controlled crystal orientation and particle shape resists wear, suppresses particle loss, and extends tool life.

A silicon-supported Invar mask assembly improves alignment and resists sagging during OLED pixel deposition for ultra-high-resolution wafers.

Laser texturing and conductive coatings raise catheter electrode surface area, cutting impedance and improving mapping signal clarity.

An Al or Al+Me interlayer improves nitride-to-oxide adhesion in magnetron-sputtered cutting tools while preserving substrate toughness.

Alternating AlMnN and MeN cubic sub-coatings keep cutting tools hard while improving wear and oxidation resistance at high Al content.

A tuned hard carbon film and interface layer reduce soft metal adhesion and cutting resistance, extending tool life in non-ferrous machining.