| Kalite peman: | L/C,D/P |
| Incoterm: | FOB,CFR,EXW |
| Min. Lòd: | 300 Piece/Pieces |
| Transpòtasyon: | Ocean,Land,Air,Express |
| Port: | Ningbo,Shanghai |
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Brand: okenn
Origin: Ningbo
| Vann Inite | : | Piece/Pieces |
| Kalite pake | : | katon/palèt |
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Lojman chisel brekè idwolik la se yon eleman estriktirèl enpòtan nan sistèm brekè idwolik yo, ki fèt pou anvlope ak gide chisel la (moil point) pandan gwo enpak demolisyon ak operasyon kraze wòch. Lojman sa a dwe kenbe tèt ak chaj enpak siklik ekstrèm, anviwònman pousyè abrazif, ak Vibration kontinyèl pandan y ap kenbe aliyman egzak nan eleman entèn yo.
Ningbo Ruican fabrike lojman sa a lè l sèvi avèk Distribisyon envestisman presizyon (pwosesis pèdi sir) ki te swiv pa milti-aks CNC D ', asire eksepsyonèl presizyon dimansyon, fini siperyè sifas, ak konsistan entegrite métallurgique. Apwòch entegre casting-plis-machining nou an elimine nesesite pou plizyè founisè, diminye tan plon ak varyasyon kalite.
| Parameter | Specification |
|---|---|
| Material | 42CrMo4 (AISI 4140) alloy steel |
| Tensile Strength | ≥ 980 MPa |
| Yield Strength | ≥ 785 MPa |
| Elongation | ≥ 12% |
| Impact Toughness | ≥ 63 J (at -20°C) |
| Hardness | 28–34 HRC (quenched & tempered) |
| Heat Treatment | Quench at 850°C + Temper at 560°C |
| Parameter | Specification |
|---|---|
| Casting Process | Silica sol investment casting |
| Dimensional Tolerance | ISO 8062 CT5–CT7 |
| Surface Roughness | Ra 3.2–6.3 μm (as-cast); Ra 1.6 μm (machined) |
| Weight Range | 8–35 kg |
| Wall Thickness | 8–25 mm |
| Machining Allowance | 1–3 mm per surface |
| Parameter | Specification |
|---|---|
| Machining Tolerance | ±0.02 mm (precision bores); ±0.05 mm (general) |
| Machined Surfaces | Internal bore, guide groove, mounting flange, pin hole |
| Surface Treatment | Nitriding (0.3–0.5 mm depth) or hard chrome plating |
| Bore Finish | Honed to Ra 0.8 μm |
| Parallelism | ≤ 0.03 mm |
| Perpendicularity | ≤ 0.05 mm |
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Deklarasyon sou vi prive: Konfidansyalite ou trè enpòtan pou nou. Konpayi nou an pwomèt pou nou pa divilge enfòmasyon pèsonèl ou nan nenpòt ki EXPANY ak soti otorizasyon eksplisit ou.
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