Specializing in design for CNC machining with rapid prototyping and tight tolerances.

Hongsinn-611

Unlock precision and speed with our CNC Machining Expertise. From innovative design solutions tailored for CNC machining to rapid prototyping with tight tolerances, we ensure your projects meet the highest standards of quality and efficiency. Trust in our expertise to bring your ideas to life with precision and reliability.

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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Specializing in design for CNC machining with rapid prototyping and tight tolerances.

In today's competitive product development landscape, understanding design for CNC machining, leveraging CNC machining rapid prototyping, and achieving CNC machining with tight tolerances are critical for success.

What is CNC machining?

CNC (Computer Numerical Control) machining is a common manufacturing process that utilizes automated, high-speed cutting tools to create specific designs from metal or plastic materials. Standard CNC machine tools include 3-, 4-, and 5-axis milling machines, lathes, and grinders. During CNC machining, the way a part is cut can vary—in some cases, the tool moves while the workpiece remains stationary; in other cases, the tool remains stationary while the workpiece rotates and moves, or the tool and workpiece move simultaneously to achieve the cut.

Skilled machinists operate CNC machines by programming tool paths designed based on the geometry of the final machined part. This part geometry is typically provided by a CAD (Computer-Aided Design) model.

CNC machines are capable of cutting virtually any metal alloy and rigid plastic with high precision and repeatability. This makes custom CNC-machined parts suitable for nearly every industry, including aerospace, medical, robotics, electronics, and industrial.

Hongsinn offers professional CNC services, providing custom CNC quotes for over 40 materials. These range from common commodity aluminum and acetal to advanced titanium alloys and engineering plastics such as PEEK and PTFE. This diverse material selection allows Hongsinn to meet the specific needs of diverse customers and meet industry standards.

Processing	CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding
Materials	Aluminum: 2000 series, 6000 series, 7075, 5052, etc.
	Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc.
	Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc.
	Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper
	Titanium: Grade F1-F5
	Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc.
Surface Treatment	Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc.
Tolerance	±0.002 ~ ±0.005mm
Surface Roughness	Min Ra 0.1~3.2

1.Direct OEM/0DM manufacturer, advanced produce technical,the highest tolerance we can reach to ±0.005mm;

2.Complete produce equipment and test equipment. Independent Engineer team, to check drawings, provide quotation, write machining process, guide production.

3.Independent PMC department, to make production plan and manage delivery time.
4.Quick proofing, short delivery time, usually is 3-15 days

5 .The company has gathered a rich group of technologicallyadvanced modern talents, which has laid a stable foundationfor the long-term development of the company.

6.Complex and difficult surface and functional structureof the hand plate model, We can all mold quickly.xxx

CNC Machining Tolerances

Feature	Description
Maximum Part Size	Milled parts up to 80” x 48” x 24” (2,032 x 1,219 x 610 mm). Lathe parts up to 62” (1,575 mm) length and 32” (813 mm) diameter.
Standard Lead Time	3 business days
General Tolerances	Tolerances on metals will be held to +/- 0.005"(+/- 0.127 mm) in accordance with ISO 2768 unless otherwise specified. Plastics and composites will be +/- 0.010”.
Precision Tolerances	Hongsinn can manufacture and inspect to tight tolerances, including sub +/- 0.001"tolerances, per your drawing specifications and GD&T callouts.
Minimum Feature Size	0.020” (0.50 mm). This may vary depending on part geometry and chosen material.
Threads and Tapped Holes	Hongsinn can accommodate any standard thread size. We can also machine custom threads; these will require a manual quote review.
Edge Condition	Sharp edges are broken and deburred by default
Surface Finish	The standard finish is as-machined: 125 Ra or better. Additional finishing options can be specified when getting a quote.

Conclusion: Your Precision Manufacturing Partner

Mastering design for CNC machining, utilizing CNC machining rapid prototyping, and implementing CNC machining with tight tolerances creates a powerful framework for product development. Our integrated services provide a complete solution from initial concept to full-scale production, ensuring quality, precision, and efficiency at every stage.

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.