Soldering Apparatus TRIZ Cases

A fixing pin and soldered sensor-board joint replace epoxy curing to prevent defocus shift and speed active camera module alignment.

Independent clamping portions position multiple ribbons on back-contact cells for precise soldering, higher throughput, and tighter polarity spacing.

Dual-temperature laser control stabilizes solder bonding despite contact resistance variation while limiting heat damage and spatter.

Welding fins to heat exchange tubes removes contact thermal resistance and avoids flow guide tooth wear, improving HVAC heat transfer.

A damage-resistant layer on tube edges and inner joint surfaces limits high-temperature corrosion and erosion in heat exchangers.

Force sensing in the joining zone regulates roller contact pressure to stabilize profiles and produce consistent seam quality.

Bent, tapered tabs hold the second member and retain brazing material at the joint tip to prevent header tube leaks in air conditioners.

Brazed U-tube modules with full-thickness collector joints enable heat exchangers to handle up to 500 bar with lower weight and cost.

Two profiled bars and vacuum brazing create a heat exchanger assembly that manages thermal stress and shields the fluid tube from micrometeorites.

Opposed planar heaters form an airflow channel that evens cartridge heating, reducing condensation, leakage risk, and aerosol droplet variation.

Breaking the scaling-resistant coating before hot-press soldering joins hot-worked metal sheets with less damage and higher shear and peel strength.

Vacuum-molded filler in an annular groove helps stainless steel heat exchanger ports braze to copper pipes without oxidation, flux, or high silver cost.

Segmented brazing and bonded cover sealing improve heat exchanger joint quality, reduce leakage, and increase assembly reliability.

Channels formed directly between plates and fed by an external manifold raise 140 bar refrigerant pressure resistance without bulky tanks.

Nanowire joining bonds metallized metal sub-components at low temperature, enabling complex shapes with less material waste and preserved strength.

Nanowire interlocking joins metal sub-components at room temperature, enabling complex shapes with less waste and preserved mechanical properties.

Preformed comb-shaped support points create controlled solder gaps for a fluid-tight tube joint without high-force calibration or particle contamination.

Heated tube and opening surfaces are pressed in a non-oxidizing atmosphere to form a metallic bond without weakening heat-affected zones.

Adjustable lens spacing changes laser spot size and heating density during soldering, helping maintain joint quality under different conditions.

A hybrid laser weld-then-braze joint fixes weak root fusion in MZ-coated steel while preserving exposed seam appearance.

3D defect measurement and EHD jet filling repair solder resist pinholes on circuit boards, reducing substrate scrap and overflow.

Opposed flat heaters form an airflow channel that evens cartridge temperature, limiting condensation and stabilizing aerosol droplet formation.

A brazing slug and indexed faying surfaces improve capillary filling, vent trapped flux and gases, and strengthen closed socket joints.

Pre-formed silver films in a patterned carrier improve placement precision, throughput, and joint reliability for power module assembly.

Sandblasting, acid cleaning, nickel plating, and tin deposition improve tin adhesion on stainless steel for stronger soldered joints.

Real-time infrared temperature measurement lets the laser head adjust beam intensity during welding, soldering, and patterning for higher processing efficiency.

Metal-coupled glass seals and desiccant isolate polymer optical layers from moisture and volatile species, preserving optical integrity.

Transient liquid-phase bonding on metallized MMC plates removes extra interfaces, cutting thermal rise and easing CTE mismatch in liquid cooling.

Textured surfaces and cold-sprayed ductile powder create strong lightweight joints between dissimilar parts without holes or two-sided access.

Removing the ion-nitrided layer at the carrier cap weld zone helps laser-join dissimilar materials without bubbles or cracks.

Volume-based defect detection and filling repairs solder resist pinholes on circuit boards, cutting scrap and preventing overflow.

A perimeter copper braze frame seals stacked plates while keeping the center flow region copper-free to prevent fluid contamination and maintain heat transfer.

A brazed stainless steel and copper folding plate balances thinness, display support, repeated folding durability, and heat dissipation.

A polycrystalline diamond-coated brake wedge boosts guide-rail friction to stop overspeed elevator cars with lower wear and strong thermal durability.

Negative pressure pushes softened pipe ends together evenly, enabling strong liquid-tight joints at skewed angles and in confined spaces.

An annular recessed tube section contains brazing filler at the joint, limiting spread, reducing leak risk, and keeping the outer surface smooth.

Surface features brazed onto a hollow vane cover locally tune stiffness and modal shape, improving durability under engine aerodynamic loads.

Gold-free nickel or copper brazing joins RTP lamp housing tubes, plates, and jacket to cut cost while reducing voids and cracks.

A variable-transmittance mask enables batch soldering of mixed-color LED chips by matching light power to each chip and avoiding red-chip damage.

A relay optical path with beam scanning maintains small focus and long working distance for stable laser machining of hard-to-access parts.

Through holes and composite horn materials improve amplitude uniformity, durability, and wide-width ultrasonic welding with lower heat.

Preformed support points and curved wall gaps let solder seal the joint without flaring calibration, cutting forming force and leakage risk.

A segmented lens field and movable second lens keep beam geometry stable while adjusting laser point position and power distribution.

Real-time SLM spot shaping uses sensor feedback to adjust laser heating conditions for higher-quality soldering and faster switching.

A tapered connection pipe and cover-plate flanging reduce brazing gaps, simplify assembly, and improve seam fatigue strength.

Selective nickel or tin coverage and laser welding cut busbar cost while preserving corrosion resistance and strong copper contact bonding.

Auxiliary headers and a secondary core fill unused packaging space, increasing microchannel heat transfer area without sacrificing fluid distribution.

Pre-assembled anchor fins, a placeholder ferrule, and template mounting cut liner installation time while maintaining secure load transfer.

Negative pressure replaces hand force during pipe fusion, giving even circumferential pressure and liquid-tight joints in confined, angled installs.

Nickel- or cobalt-plated fiber laminates are vacuum-sheathed and diffusion bonded into lightweight MMC parts with high-temperature strength.