Can CNC machining be used for prototyping?

Yes, it is widely used for prototyping to quickly produce precise parts for low-to-medium volume runs and design testing.

What are the common challenges in CNC machining?

Challenges include tool wear, varying material properties, and programming complexity for intricate designs.

How can I ensure the quality of CNC machined parts?

Quality is ensured through First Article Inspections (FAI), in-process inspections, final inspections, and CMM tools.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Pc, allowing for flexible prototyping and small batch orders.

Advanced CNC Machining Solutions for Medical Equipment Parts

Name: Advanced CNC Machining Solutions for Medical Equipment Parts
Brand: Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd.
SKU: 2198311335

Guangdong, ChinaShenzhen Donghui Precision Mechanical & Electrical Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Machinery Accessory

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Model NO.

DHMD0125255

Surface Treatment

Electroplating

Production Type

Mass Production

Machining Method

CNC Machining

Material

Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron

Tolerance Ranges

Metal Machining: Tightest +/0.003mm, Depending on

Surface Roughness Range

Ra: 3.2-0.4, Depending on The Products and Materia

Workpiece Size Range

Milling:1020mm*510mm*500mm Turning:20.5mm-2250mm*5

Raw Material Report

SGS; RoHS; Reach;Coc

Industry Standard

ISO;En;GB;ASTM;ASME

Package Size

400mm*400mm*250mm

Package Gross Weight

10kg

OEM/ODM

Accecpted

Lead Time

7 Day for Sample; 20 Days for Batch

Delivery Term

EXW; Fob; CIF; DDP

Package

Foam; Carton; Wooden Case;

Process

5 Axis CNC Milling

Equipment

Matsuura, Mazak, Dmg, Fanuc, Citizen

Certification

ISO9001; ISO13485; IATF 16949; ISO14001

Transport Package

Carton/Foam/Vacuum

Specification

Customized

Trademark

DONGHUI

Origin

Shenzhen China

HS Code

8479909090

Production Capacity

5000PC Per Month

Key features

Ultra-Tight Tolerance: Metal machining tolerance as tight as +/-0.003mm for high-precision medical parts.

Multi-Industry Expertise: Specialized in medical, semiconductor, new energy, and automotive sectors.

Comprehensive Quality Control: Rigorous FAI, in-process inspection, and 100% final inspection ensure zero defects.

Large-Scale Production Capacity: Over 300 advanced CNC machines and 400 skilled professionals support mass production.

Flexible Customization: OEM/ODM accepted with full customization from samples or designs available.

Wide Material Selection: Processes Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, and Iron.

Fast Lead Time: 7 days for samples and 20 days for batch production to meet urgent needs.

Global Certifications: ISO9001, ISO13485, IATF 16949, and ISO14001 certified for quality assurance.

Company profile

Management CertificationQuality AssurancePatents AwardedExhibition Experience

Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.69h

AI-Powered supplier vetting

SummaryDonghui Precision Machinery is identified as a professional technical supplier manufacturing high-end precision components and intelligent automation equipment for medical, biotech, semiconductor, new-energy, automotive, and automation applications. It reports 3D software design, SDK, ODM, OEM, and broad customization capabilities, supported by CNC, milling, EDM, grinding, measurement, microscopy, and hardness-testing equipment. Quality processes include inspection instructions, traceability, quality assurance, corrective and preventive actions, and complaint-handling procedures. The supplier has participated in a Shenzhen medical-device exhibition and offers multiple payment and quotation terms, but its overseas service infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch and lists zero countries with overseas services. Export experience is stated as one year. No explicit certification information is provided, and the absence of new products in the past year limits...

Supplier typeThe supplier describes itself as a manufacturer of high-end precision components and intelligent automation equipment, with non-standard customized components serving medical, biotech, automation, semiconductor, automotive, and new-energy applications. This supports classification as a professional technical manufacturing supplier.

After-Sales capabilityThe supplier has documented procedures and records for complaint handling and corrective/preventive actions, indicating an established service-response process. However, it reports no overseas warehouse, showroom, agent, or branch, and zero countries with overseas services, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, SDK availability, ODM services, and OEM experience for well-known brands. However, it also states that no new product was developed in the past year, so current innovation output is mixed.

Production capacityManufacturing scope includes high-end precision components and intelligent automation equipment, supported by CNC, milling, EDM, grinding, dimensional measurement, microscopy, and hardness-testing equipment. Uniform finished-product inspection, quality assurance, and material traceability procedures further support production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D design, ODM, and OEM services. This provides direct evidence of broad customization capability.

Client casesThe supplier identifies served application industries including medical and biotech, semiconductor, new energy, automotive, and automation, and reports OEM service for well-known brands. It also participated in the Shenzhen International Medical Devices Exhibition in 2023, but no specific customer names, projects, or delivery outcomes are provided.

Product Q&A

Q:What is the typical lead time for CNC machining?

Typically 7 days for prototyping and 20 days for mass production shipment.

Q:What materials can be used in CNC machining?

Metals (aluminum, steel, titanium, brass, copper), plastics (ABS, POM, nylon), wood, ceramics, and more.

Q:What is the difference between CNC milling and CNC turning?

CNC Milling rotates the cutting tool along multiple axes, while CNC Turning rotates the workpiece with a stationary tool, mainly for cylindrical parts.

Q:What is the maximum size of a part that can be CNC machined?

Large-scale machines can accommodate parts up to several meters, while smaller machines are typically limited to around 1000mm.

Q:What types of finishes can be applied to CNC machined parts?

Common finishes include Anodizing, Powder coating, Polishing, Painting, Bead blasting, and Electroplating.