Offering CNC block machining, aluminum cutting, and precision parts in stainless steel.

Hongsinn-642

Experience excellence with our CNC machining services. From precision block machining to aluminum cutting and stainless steel precision parts, we deliver top-tier quality and unparalleled craftsmanship. Trust us to bring your visions to life with precision and expertise, ensuring superior results for every project.

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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Offering CNC block machining, aluminum cutting, and precision parts in stainless steel.

we specialize in high-precision CNC block machining, aluminum CNC cutting, and stainless steel CNC precision parts manufacturing. Our advanced machining capabilities deliver exceptional accuracy and surface finishes for critical components across aerospace, automotive, medical, and industrial sectors.

Is Stainless Steel Difficult to Machine?

When machining stainless steel, there are challenges that do arise. These challenges are common to many machining processes. However, by taking the proper precautions, problems that arise when machining stainless steel can be effectively avoided.

The main problem is usually caused by overheating of the steel surface, which is common in any machining process. In the case of stainless steel alloys, overheating can damage the material's corrosion resistance. However, by monitoring the workpiece temperature, overheating can be effectively avoided. In addition, when stainless steel is heated, its surface will show different colors.

This heat reaction is closely related to the pickling process. Pickling is the process of treating stainless steel with hydrochloric acid or sulfuric acid, which can effectively dissolve the oxide layer on the surface of the steel, thereby restoring the corrosion resistance of the alloy. Through pickling, the surface of stainless steel can be cleaned and regenerated, improving its overall performance.

Problems in Machining Stainless Steel

Some of the minor difficulties that arise when machining stainless steel are:
• Stainless steel causes high tool wear, reducing tool life.
• High forces are required to provide the desired results.
• Machining operations in stainless steel have poor chip control.
• The hardness of some stainless steels is particularly high.

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

Difficult-to-machine stainless steel types

All steels present certain challenges during machining. However, some stainless steels are more difficult to machine than others. Here are some difficult-to-machine stainless steels and their associated problems:

High Carbon Steels

High carbon steels present challenges when machining due to their extreme strength and hardness. Additionally, these steels contain carbide grades that make machining even more difficult. These factors quickly wear out machining tools, making machining more difficult and expensive.

Mild steel

Mild steel also faces difficulties during machining. This is due to its high flexibility, which causes steel chips to adhere to the tool, thus affecting cutting efficiency. In addition, this phenomenon shortens the tool life and increases machining costs.

316 Stainless Steel

316 stainless steel has one of the worst machinability grades. It requires specialized cutting tools to machine it. Therefore, 316 stainless steel is used when no other choice will work on the part.

304 Stainless Steel

The main problem faced by 304 stainless steel during machining is work hardening. This material tends to harden quickly during cutting, increasing the difficulty of machining. To solve this problem, its machinability can be improved by adding sulfur to the workpiece, thereby reducing the impact of work hardening.

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.