Turning Small Parts | Precision Prototype CNC Turning Manufacturer

Hongsinn-1372

Prototype CNC turning for custom metal parts and small batches. Hard turning with carbide tools for precision components, tight tolerances and consistent quality.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

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Precision Prototype CNC Turning and Small Parts Machining

Shenzhen Hongsinn Precision provides professional Prototype CNC Turning, Hard Turning with Carbide, and Turning Small Parts machining services, offering global OEM customers precision CNC turning solutions from prototyping and small-batch to mass production.

Using advanced CNC lathes, turning centers, and hard turning equipment, we can machine shafts, sleeves, pins, threaded parts, connectors, and various precision small metal parts based on customer 2D drawings, 3D models, or samples.

Product name	CNC machining services
Surface treatment	Anodizing, bead blasting, black oxide, polishing, powder coating, painting, brushing, electroplating, passivation, or customer’s requirements.
Material capacities	Metal: aluminum alloy, stainless steel, brass, copper, tool steel, carbon steel, iron. Plastic: ABS, POM, PC(Poly Carbonate), PC+GF, PA(nylon), PA+GF, PMMA(acrylic), PEEK, PEI, etc.
CNC processing scope	CNC 3-axis, 4-axis machining, CNC milling, CNC turning, CNC lathe, high precision 5-Axis turning-milling combined machining.
Tolerance	±0.002 ~ ±0.005mm
Surface roughness	Min Ra 0.02~3.2
Drawing format	IGS, STP, STEP, X_T, DXF, DWG, Pro/E, PDF, PNG, JPG.
Package	Tissue paper, EPE, standard carton or plastic tray, sponge tray, cardboard tray, etc, can be customized according to customer's requirements.
Delivery	DHL, FedEx, EMS, UPS, or customer's requirements.

Hard turning with carbide is a machining method for precision machining of materials with high hardness.

Based on the material hardness, part structure, and precision requirements, appropriate carbide cutting tools can be selected to achieve stable dimensional control and good surface quality.

Hard turning is particularly suitable for heat-treated or high-hardness mechanical parts.

Main advantages: Good wear resistance of carbide cutting tools; Suitable for high-hardness metal materials; Stable machining dimensions; Can reduce some subsequent machining steps; Suitable for precision shafts and transmission parts; Suitable for small-batch and mass production.

Materials and Machining Selection

1. Carbon Steel and Alloy Steel

Suitable for manufacturing high-strength shafts, connectors, transmission parts, and mechanical structural components.

2. Stainless Steel

Excellent corrosion resistance; suitable for medical equipment, food machinery, fluid control, and industrial equipment parts.

3. Aluminum Alloy

Lightweight and easy to process; suitable for electronic products, automation equipment, automotive parts, and lightweight structural components.

4. Copper and Brass

Good electrical and thermal conductivity, and easy to process; commonly used in electronics, electrical systems, connectors, and valve assemblies.

5. Engineering Plastics

Depending on the product's operating environment, engineering plastics such as POM, PA, PTFE, PEEK, and ABS can be selected for precision machining.

Hongsinn Precision Manufacturing Advantages:

Over 15 years of experience in precision CNC machining
ISO 9001:2015 and ISO 14001:2015 quality management systems
AFMING GMU-800 EVO 5-axis machining center
Equipped with multiple CNC machining centers, CNC lathes, and mill-turning composite equipment
Zeiss CONTURA coordinate measuring machine (CMM) for full-dimensional inspection
Supports rapid prototyping, small-batch trial production, and mass production
Products exported to Europe, America, Japan, Germany, Canada, Southeast Asia, and other countries and regions.

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.