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Custom High Precision Corrosion Resistant CNC Machined Parts and CNC Turning Parts

Rincian Produk

Tempat asal: Cina

Nama merek: PFT

Sertifikasi: ISO9001:2015,AS9100D,ISO13485:2016,ISO45001:2018,IATF16949:2016,ISO14001:2015,RoSH,CE etc.

Ketentuan Pembayaran & Pengiriman

Kuantitas min Order: 1 buah

Harga: $0.15-2.99

Waktu pengiriman: 5-15 hari

Syarat-syarat pembayaran: L/C,D/A,D/P,T/T,Western Union

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Rincian Produk

Deskripsi Produk

Penilaian & Ulasan

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                                                                                                                                                                                                                                                                                                                                                                                                            Custom CNC Machined Parts, High Precision CNC Turning Parts, Corrosion Resistant Precision Stainless Steel Parts
                      

Kunjungan pabrik:	Selamat Datang Kapan Saja	Jenis pemesinan:	Mesin bubut CNC pembubutan CNC presisi
Aplikasi:	Otomotif, Aerospace, Medis, Elektronik	Kata kunci:	Bagian Baja Tahan Karat Pemesinan CNC
Penyelesaian Permukaan:	Anodisasi, pelapisan, pemolesan, dll	ODM:	Kami menyediakan layanan ODM
Warna:	Perak, hitam, emas, abu -abu dll	Presisi tinggi:	+/- 0.005mm Toleransi
Pengiriman:	DHL, UPS, FedEx atau sebagai Permintaan Anda	Peralatan uji:	Keyence Japan IM7000
Kontrol Kualitas:	inspeksi 100%.	Merek dagang:	OLEH
OEM:	Tersedia, Ditawarkan, Terima	Melayani:	OEM-ODM, OEM/ODM
Peralatan:	Mesin belok CNC

Kunjungan pabrik:	Selamat Datang Kapan Saja
Jenis pemesinan:	Mesin bubut CNC pembubutan CNC presisi
Aplikasi:	Otomotif, Aerospace, Medis, Elektronik
Kata kunci:	Bagian Baja Tahan Karat Pemesinan CNC
Penyelesaian Permukaan:	Anodisasi, pelapisan, pemolesan, dll
ODM:	Kami menyediakan layanan ODM
Warna:	Perak, hitam, emas, abu -abu dll
Presisi tinggi:	+/- 0.005mm Toleransi
Pengiriman:	DHL, UPS, FedEx atau sebagai Permintaan Anda
Peralatan uji:	Keyence Japan IM7000
Kontrol Kualitas:	inspeksi 100%.
Merek dagang:	OLEH
OEM:	Tersedia, Ditawarkan, Terima
Melayani:	OEM-ODM, OEM/ODM
Peralatan:	Mesin belok CNC

Custom High Precision Corrosion Resistant CNC Machined Parts and CNC Turning Parts

CNC Machined Custom Precision Stainless Steel Parts

Product Overview

Custom precision stainless steel parts are CNC machined or turned components manufactured from stainless steel grades including 303, 304, 316, or 17-4PH. These parts are widely utilized across multiple industries:

Medical devices
Food processing equipment
Automotive systems
Industrial machinery

Key advantage: Excellent corrosion resistance combined with dimensional stability under tight tolerances.

Real Machining Case Study

Project: Food-grade valve component

Material: SUS316

Process: CNC turning + milling + polishing

Challenges

Surface roughness requirement: Ra ≤ 0.8 μm
Tight tolerance: ±0.01 mm

Solution

Reduced cutting speed by 18%
Used carbide tools with TiAlN coating
Applied multi-stage polishing

Results

Surface finish improved from Ra 1.6 to 0.6 μm
Scrap rate reduced by 27%
Delivery stability improved (on-time rate 98%)

Technical Insight: Stainless steel is prone to work hardening—tool selection and cutting strategy are critical for successful machining.

Stainless Steel Grade Selection Guide

Grade	Best For	Key Feature
303	High-speed machining	Easy to machine
304	General industrial use	Balanced performance
316	Marine / food / medical	Superior corrosion resistance
17-4PH	Aerospace / high strength parts	Heat-treatable, high strength

Buyer Tip: If your part is exposed to chemicals or moisture, 316 stainless steel is often worth the extra cost.

Step-by-Step Selection Process

1. Define Tolerance Requirements

Standard CNC: ±0.05 mm
Precision parts: ±0.01 mm or tighter

Common Issue: Over-specifying tolerance increases cost by 20-50% unnecessarily.

2. Surface Finish Requirements

Finish Type	Roughness (Ra)	Application
As-machined	1.6-3.2 μm	Internal components
Fine machining	0.8-1.6 μm	General visible parts
Polishing	≤0.8 μm	Medical / food-grade

3. Processing Capabilities to Verify

Before choosing a supplier, confirm they offer:

3/4/5-axis CNC machining
CNC turning (for shafts & round parts)
Surface treatment (polishing, passivation)
Inspection equipment (CMM, projector)

Real Issue: 40% of quality disputes come from insufficient inspection capability, not machining errors.

4. Heat Treatment & Post-Processing

Solution annealing (for corrosion resistance)
Passivation (removes free iron)
Electropolishing (ultra-smooth surface)

Pain Point Solved: Rust spots on stainless parts are often due to missing passivation, not poor material quality.

Material Comparison: Stainless Steel vs Aluminum

Factor	Stainless Steel	Aluminum
Strength	Higher	Medium
Corrosion Resistance	Excellent	Good
Machinability	Lower	High
Cost	Higher	Lower

Conclusion: Choose stainless steel for durability and corrosion resistance, aluminum for lightweight applications and cost efficiency.

Buyer Checklist

Before placing an order, request the following documentation:

Material certificate (Mill Test Report)
Dimensional inspection report
Surface roughness data
Real application case or samples
Production photos or videos

Peringkat keseluruhan

4.7

Berdasarkan 50 ulasan untuk pemasok ini

Cuplikan Peringkat

Berikut adalah distribusi dari semua peringkat

5 bintang

67%

4 bintang

33%

3 bintang

2 bintang

1 bintang

Semua Ulasan

Smith Johnson

Tuvalu Nov 12.2025

Bermanfaat (3)

The stainless steel cnc machining parts showed uniform machining marks and the threads matched perfectly with my test fixtures.

Reyes Morris

Canada May 22.2024

Bermanfaat (10)

Among the top CNC machining manufacturers I’ve tried, this one stands out for consistent tolerances and clear communication.

Thomas Moore

United States Jan 15.2023

Bermanfaat (30)

I’ve used these cnc machined brackets OEM on several assemblies, and they’ve given me steady, reliable alignment without extra adjustments.

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Custom High Precision Corrosion Resistant CNC Machined Parts and CNC Turning Parts

Custom CNC Machined Parts

High Precision CNC Turning Parts

Corrosion Resistant Precision Stainless Steel Parts

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