CNC加工サイクルタイム短縮方法。加工パラメータの即座のScrap Value, Monthly Value, Annual Valueを取得。
悪い数値のコストは？典型的なジョブショップシナリオで計算してみましょう。もし スクラップ価値計算機 が15%攻撃的すぎる場合、 OSG エンドミルを余分に買うだけでなく — 予期しないダウンタイム、手直し、納期遅れのコストを払っています。
| Premature Ingersoll tool failures | $6,400/yr |
| Unplanned machine downtime | $12,200/yr |
| Rework / scrap parts | $8,700/yr |
| Excess Haimer holder wear | $2,100/yr |
| Total Annual Loss | $29,400/yr |
シナリオを逆にしてみましょう。スクラップ価値計算機を最適化 — メーカー推奨の開始パラメータを特定のOSGまたはIngersoll工具に使用し、Mitutoyoプリセッターで検証 — することで年間約3万ドルを回収できます。これは新しいMazak工具プローブまたは1年分のOSGインサートに相当します。
ROIは即時。最初のパーツが最適化され、最初の節約日。
Machining chips and worn tools are not waste -- they have real scrap value. Carbide inserts, aluminium chips, steel turnings, and copper swarf can generate significant revenue that offsets material cost. This calculator estimates the scrap value of your machining waste.
Used tungsten carbide inserts and end mills: $5-15 per kg depending on grade and condition. Solid carbide scrap (no brazing, no steel contamination): $10-20/kg. Keep carbide separate from steel chips -- mixed scrap is heavily discounted. A 5-gallon bucket of used carbide inserts can be worth $200-500.
Clean aluminium chips (6061, 7075): $0.50-1.50/kg. Mixed/sweaty chips with coolant: $0.30-0.80/kg. Briquetted chips command higher prices. Aluminium chip scrap is most valuable when segregated by alloy -- don't mix 6061 with cast aluminium or 7075.
Segregate by material type (aluminium, steel, stainless, brass, copper). Remove excess coolant (centrifuge or drain). Avoid mixing materials (steel chips in aluminium scrap ruin the melt). For carbide: collect separately; a dedicated carbide scrap bin near each machine improves recovery rates.
Enter the scrap weight per unit, scrap price per kg, and monthly volume. The calculator shows scrap value per unit, monthly revenue, and annual revenue. Separate your chips by material for the best price. Carbide scrap should always be collected separately from steel chips.
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