Transportation And Packaging TRIZ Cases

Plastic deformation at the screw seal keeps high-pressure coolant from leaking, preserving cooling performance in severe machining.

Movable flow lines and modular manifolds cut frac iron complexity, reducing setup time, leak points, and pumping losses in hydraulic fracturing.

Calcium-aluminum magnesium powder with a controlled oxide layer improves thixotropy, avoids nozzle clogging, and fills complex molds.

Selective polishing removes tip-center coating on drills and ball end mills to restrain micro-brittle wear and extend cutting life.

Factory-preassembled split basins and heat exchange modules cut cooling tower transport burden, site labor, and installation time.

Different groove angles for inner and outer inserts stabilize chip flow, prevent outward chip scatter, and protect machined surface accuracy.

Separate oil and air paths in the spindle lance improve MQL mist startup response and chip separation while enabling tool-independent discharge testing.

Balanced inner and outer blade geometry stabilizes radial cutting forces, reducing vibration and improving hole surface quality and accuracy.

A multilayer (Ti,Al)N coating controls lattice phases and stress to resist cracking at high cutting speeds while preserving wear resistance.

An elastic inner ring and lightweight outer RFID ring identify shank tools without grub screws, imbalance, or shank weakening.

A single-step clamp with slider and ejector locking secures surgical instruments to navigation arrays with less play and no extra tools.

A slurry-formed metal foam wick improves capillary flow and heat dissipation in thin heat pipes for compact electronics.

A telescoping spring-biased pilot pin shows the drill intersection point before full contact, improving drill press alignment accuracy and speed.

A rigid mounting protuberance secures the rotary cutting head without extra fasteners while preserving chip flute space for efficient evacuation.

A retractable reworking attachment lets one tool drill, deburr, chamfer, cold work, and burnish holes to cut tool changes and machining time.

A one-piece closed chip channel made by additive manufacturing improves tool rigidity and keeps chips off the hole wall for smoother machining.

Dual-curvature honing and a breaker groove strengthen the drill edge while lowering cutting heat and welding damage in stainless steel drilling.

A CVT and electronic control unit adjust mixer torque as feed load rises, preventing power-source overload and mixing stalls.

A chamfered chip disruptor on the rake face breaks long drill chips into smaller fragments, reducing borehole blockage and insert wear.

Multiple axially spaced fulcrums in one hole cutter aperture let a lever remove stuck slugs of different thicknesses faster and with less effort.

Independent oil-air passages balance MQL flow across different cutting edges, reducing lubricant waste and tool wear.

A candle-type drill forms thin-walled holes in the green body before sintering to prevent cracks and reduce machining time and tool wear.

Controlled nitride coating skewness in the chip groove suppresses clogging, stabilizes wear, and reduces breakage in elongated micro drills.

Alternating Ti-M-Si nitride layers help coated cutting tools resist wear, oxidation, and peeling in high-speed, high-feed machining.

Axially spaced slot portions and apertures let tools eject trapped plugs from a hole saw while preserving cylindrical body strength.

Axially spaced sidewall apertures and slots give a removal tool access to eject trapped plugs while preserving hole saw strength.

Alternating corner angles give this cutting insert a positive axial rake and large edge angle for deeper cuts with lower cutting resistance.

Inclined two-stage intake ducts improve rock debris removal through the hollow shaft while limiting shock-wave deflection in chiseling drills.

Σ3-rich Al2O3 grain boundaries and an oxygen-containing TiCN interface improve coating adhesion, wear resistance, and chipping resistance.

Segmented sliding and oil supply surfaces create an oil pool that limits leakage and sustains lubrication at high shaft speeds.

Two molded blanks are joined before degreasing and sintering, avoiding melting zones that cause cracks and deformation in hollow metal parts.

A nested retention member and collar keep a drilled core attached during extraction, preventing drops into roads or pedestrian areas.

Alternating X and Y multilayer coating zones balance hardness and adhesion to limit peeling, wear, and accuracy loss in cutting tools.

A copper-core, noble-metal-shell powder enables low-temperature die attach with less oxidation, strong joints, and high thermal and electrical conductivity.