Dongguan Changxinda Precision Technology Co., Ltd.
8618076650306

CNC Lathe Machined Turned Shaft with Stepped Diameters and Threaded Ends for Precision Stepped Shaft Assemblies

CNC Lathe Machined Turned Shaft with Stepped Diameters and Threaded Ends for Precision Stepped Shaft Assemblies
Tempat Asal:Guangdong, Tiongkok
Nama merek:China-CXD
Sertifikasi:ISO 9001:2015
Nomor Model:Kebiasaan
Jumlah pesanan minimum:1 buah
Harga:USD 4-120 / Piece (according to drawing and quantity)
Standard Packaging:Pelindung benang, kantong yang diberi minyak tersendiri, pengering, karton induk kelas ekspor, dibua
Waktu Pengiriman:3-7 hari untuk prototipe, 7-14 hari untuk 10-100 pcs, 14-30 hari untuk produksi massal
Ketentuan Pembayaran:T/T,L/C,D/A,D/P,Western Union
Kemampuan Penyediaan:10.000 Potongan per Bulan
Rincian produk
Menyoroti:

Stepped Turned Shaft

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Threaded End Steel Shaft

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CNC Lathe Turned Shaft

Machining Process: Pembubutan bubut CNC, kasar dan selesai di antara bagian tengah, alur pasak sumbu C dan penggilingan
Material: 304 / 316L tahan karat, 303, 42CrMo4, 7075 aluminium, kuningan dan perunggu
Size Range: Panjang 20-1200mm, diameter 3-120mm
Journal Diameter: +/- 0,01mm diputar, IT6 ground jika ditentukan
Concentricity Between Journals: 0,01mm
Roundness: Tanah 0,005 mm, putaran 0,01 mm
Runout Between Centres: 0,02mm
Shoulder Squareness: 0,01mm
Thread: Standar 6g, diukur 100 persen, kelas lain berdasarkan permintaan
Keyway Width: +0,02/0mm, kedalaman +/-0,05mm
Cross Hole Position: +/-0,05mm, sudut +/-0,5 derajat
Surface Roughness: Jurnal Ra 0,4um dibumikan, 0,8um dibalik
Straightness: 0,02mm per 100mm
Heat Treatment: Pengerasan, nitridasi berdasarkan permintaan
Finishing: Pasifasi, oksida hitam, poles listrik
Inspection: Diameter dan posisi CMM, runout antar pusat, pengukur ulir, laporan kekasaran
Customization: Langkah non-standar, ulir, alur pasak, spline, dan perlakuan panas per gambar
Lead Time: Prototipe 3-7 hari, produksi massal 14-30 hari
Monthly Capacity: 10000 buah
Company Established: 2008
Employees: 90-102
Export Ratio: 50-60%
Deskripsi Produk
Detailed Specifications & Features
Product Overview This turned shaft is produced on a CNC lathe from 304 or 316L stainless bar, with three stepped shoulder diameters, M8 threaded ends, and a keyway plus two cross pin holes near the drive end. The part is judged on the relationship between features rather than on any single diameter: shoulder faces must sit square to the journals, the two threaded ends must run concentric to the bearing journal, and the keyway must not shift the balance. Shafts like this are
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