https://nagaoka-oil.jp/case/example-of-price-reduction-of-25-per-drum-from-the-new-liquid-price/2020-01-21T13:26:09+09:00https://nagaoka-oil.jp/case/example-of-zero-rust-due-to-sweat-by-switching-rust-preventive-oil/2021-09-29T13:35:38+09:00https://nagaoka-oil.jp/case/realizes-longer-life-of-cutting-oil-while-eliminating-rough-hands/2021-05-12T11:30:54+09:00https://nagaoka-oil.jp/case/examples-of-clearing-the-fire-service-law-and-improving-the-environment-inside-the-factory/2021-05-12T11:30:31+09:00https://nagaoka-oil.jp/case/example-of-reducing-the-amount-of-water-soluble-grinding-oil-used-by-30/2026-08-03T20:37:15+09:00https://nagaoka-oil.jp/case/example-of-changing-the-replacement-cost-of-water-soluble-cutting-oil-to-zero/2026-08-03T20:39:07+09:00https://nagaoka-oil.jp/case/example-of-realizing-work-environment-improvement-and-zero-replacement-cost-of-cleaning-agent/2026-08-03T20:30:51+09:00https://nagaoka-oil.jp/case/example-of-reducing-the-frequency-of-coolant-replacement-while-maintaining-stable-machining-performance/2026-08-03T20:36:26+09:00https://nagaoka-oil.jp/case/a-case-where-the-replacement-cost-of-coolant-has-been-reduced-by-50-by-introducing-a-floating-oil-recovery-device/2026-08-03T20:31:20+09:00https://nagaoka-oil.jp/case/successful-process-shortening-while-complying-with-the-organic-solvent-poisoning-prevention-regulations/2026-09-18T18:29:35+09:00https://nagaoka-oil.jp/case/an-example-of-developing-a-special-oil-for-water-insoluble-cutting-oil-which-led-to-an-improvement-in-the-working-environment/2026-08-03T20:36:35+09:00https://nagaoka-oil.jp/case/example-of-drastically-reducing-oil-consumption-by-introducing-mist-refueling/2026-08-03T20:37:12+09:00https://nagaoka-oil.jp/case/examples-of-success-in-improving-machining-accuracy-and-reducing-total-cost-by-switching-cutting-oil/2021-05-12T11:26:52+09:00https://nagaoka-oil.jp/case/prevents-foaming-of-water-soluble-cutting-oil-and-reduces-the-amount-of-coolant-used-by-15/2021-05-12T11:22:14+09:00https://nagaoka-oil.jp/case/a-case-that-succeeded-in-reducing-the-mold-life-by-2-3-times-and-reducing-annual-costs-by-200000-yen/2026-08-03T20:37:23+09:00https://nagaoka-oil.jp/case/example-of-solving-the-foaming-and-rusting-problems-of-alkaline-cleaners-and-significantly-reducing-electricity-charges/2026-08-03T20:37:20+09:00https://nagaoka-oil.jp/case/example-of-switching-to-cutting-oil-that-is-gentle-on-the-hands-and-has-a-long-liquid-life-has-led-to-cost-reductions/2021-05-12T11:34:25+09:00https://nagaoka-oil.jp/case/removes-persistent-dirt-sticking-around-mass-production-machines/2021-05-12T11:34:00+09:00https://nagaoka-oil.jp/case/simplified-application-of-rust-preventive-oil-improving-work-efficiency-and-reducing-the-amount-of-rust-preventive-oil-used/2021-06-24T07:42:22+09:00https://nagaoka-oil.jp/case/example-of-successfully-reducing-electricity-consumption-by-switching-grease/2021-05-12T11:33:05+09:00https://nagaoka-oil.jp/case/example-of-shortening-warm-up-operation-in-winter-and-reducing-noise-at-startup/2026-08-03T20:37:19+09:00https://nagaoka-oil.jp/case/a-case-in-which-the-risk-of-rust-and-foaming-is-eliminated-at-the-same-time-by-using-a-low-foaming-oil-agent-and-an-anticorrosive-liquid-that-does-not-easily-foam/2026-08-03T20:30:22+09:00https://nagaoka-oil.jp/case/example-of-eliminating-rust-on-a-product-that-occurs-after-processing-with-water-soluble-cutting-oil/2026-09-18T18:34:48+09:00https://nagaoka-oil.jp/case/an-example-of-reducing-the-cost-and-labor-required-for-cleaning-equipment-maintenance/2026-08-03T20:36:57+09:00https://nagaoka-oil.jp/case/the-life-of-cutting-oil-has-been-extended-from-6-months-to-1-year-or-more-due-to-some-ingenuity-at-the-time-of-replacement/2026-09-18T17:41:51+09:00https://nagaoka-oil.jp/case/an-example-of-successfully-extending-the-life-of-a-mold-by-5-times-by-using-an-oil-agent-that-meets-the-processing-conditions/2026-08-03T20:38:06+09:00https://nagaoka-oil.jp/case/preventing-discoloration-of-copper-and-stickiness-of-cutting-oil-by-selecting-an-oil-agent-that-matches-the-processing-conditions/2026-09-18T18:05:42+09:00https://nagaoka-oil.jp/case/solving-the-product-warpage-problem-that-occurs-in-deep-hole-drilling-and-reducing-the-amount-of-power-used/2021-12-20T08:41:54+09:00https://nagaoka-oil.jp/case/preventing-clogging-of-the-grindstone-and-eliminating-the-burning-that-occurred-during-grinding/2021-12-13T18:37:05+09:00https://nagaoka-oil.jp/case/example-of-switching-to-processing-oil-that-demonstrates-the-required-machining-accuracy-and-tool-life-while-responding-to-the-revision-of-the-reach-regulation/2023-06-13T13:16:11+09:00https://nagaoka-oil.jp/case/example-of-significant-improvement-in-surface-accuracy-simply-by-changing-the-cutting-oil/2026-08-03T20:37:11+09:00https://nagaoka-oil.jp/case/the-removal-of-mold-and-odor-was-successful-due-to-the-change-of-cutting-oil/2025-05-29T14:20:21+09:00https://nagaoka-oil.jp/case/example-of-improving-the-recovery-rate-of-other-oils-and-reducing-odors-by-reviewing-sliding-surface-oil/2022-12-14T16:49:34+09:00https://nagaoka-oil.jp/case/example-of-improving-plating-defects-in-the-post-process-by-reviewing-anti-corrosion-oil/2022-12-09T16:30:35+09:00https://nagaoka-oil.jp/case/aluminium-discoloration-case/2023-05-18T13:35:16+09:00https://nagaoka-oil.jp/case/oil-mist-is-drastically-reduced-just-by-changing-the-water-insoluble-cutting-oil/2025-02-06T14:32:23+09:00https://nagaoka-oil.jp/case/improving-the-working-environment-and-reducing-the-amount-of-cutting-oil-used-by-introducing-low-mist-water-soluble-cutting-oil/2025-02-06T14:25:22+09:00https://nagaoka-oil.jp/case/examples-of-suppressing-discoloration-of-water-soluble-cutting-oil-contributing-to-improved-production-efficiency-and-improved-working-environment/2026-09-18T18:36:34+09:00https://nagaoka-oil.jp/case/using-additives-to-improve-the-foaming-problem-of-alkaline-cleaners/2025-02-06T14:17:17+09:00https://nagaoka-oil.jp/case/compatible-with-high-pressure-coolant-by-introducing-water-soluble-cutting-oil-with-excellent-anti-foaming-properties/2025-02-06T14:13:07+09:00