China Best Sales Shenzhen CNC Machining Service Custom Made Metal Aluminum Brass Stainless Steel Collar Manufacturing shaft collar ace hardware

Product Description

HangZhou CNC machining service custom made metal aluminum brass stainless steel collar manufacturing

Click here and specify your inquiry, contact us to get an online quote now!

 

How to get a quote?

 

1. First: Email us and offer your 3D drawing/2D drawing to us to quote.
2. Second: Let us know the required material, surface finish and special tolerance requirements, quantity information, we’ll arrange for our engineer to review your drawings and quote soon!

 

Note: Workable 3D Drawing Formats: STEP/IGS/X_T/STL/SOLIDWORKS etc, 2D Drawing with PDF will do.

Project Support: Free Sample Offered Before Production starts, and NDA file could be signed to protect your product privacy if you need.

Examples projects

What we can offer

 

Advantages »Free sample offered before production
»Good machining quality and warm service
»Reasonable Pricing and outstanding quality provided
»Competitive shipping cost service with discount sometimes
»MOQ 1PCS and small quantity order accepted, mass production supported
»Professional engineering service when any modification required
»Any turnkey assembly or customized package requirements, we’ll meet your demands!
Equipment

»20 sets of CNC turning machines;

»30 sets of the most technologically advanced machining CNC milling machines;

»25 sets of Multi-Spindle Japan Precision Swiss CNC lathes

RFQ Customer Inquiry →Engineering Communication →Cost Analysis →Sales Analysis →Quote to Customer
» 1-3 Work Days Only
» Submit RFQ with complete commercial terms
Sample Making Sample Order → Engineering Review → Sample Plan to Customer → Sample Status Tracking → Submit Samples with Doc.
» Sample L/T: 1 week
» Continuous Sample Status Tracking
» Complete Documents for sample approval
Order Management CRM System → Open Order Confirm → Logistic Arrangement.
» Production L/T: 2-4 wks
» Weekly Open Order Confirm
» Preferred 3PL Service to Customers
Quality Control Certificates: RoHS, ISO9001:2008, SGS.
IQC → IPQC → OQC/FQC → Quality Complain Feedback → Audit & Training.
» Plant Audit and Qualified by world famous company
» Strict Quality Management Procedure with Traceability
Application »Aerospace
»Automotive
»Lighting fittings
»Motorbike
»PhotoGear
»EDC Tools
» Marine
»Office equipment
»Home appliance
»Medical equipment
»Telecommunication
»Electrical & Electronics
»Fire detection system, etc.

Production information

1). Material Capabilities: Following GB, DIN, and ISO and applying good quality homemade and import materials, we have already provided single/assembly products for international customers mainly from the USA and Europe, etc.

Stainless Steel SS201, SS301, SS303, SS304, SS316, SS416 etc.
Steel Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc.
Brass HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80 etc.
Copper C11000, C12000, C12000 C36000 etc.
Aluminum AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc.
Iron A36, 45#, 1213, 12L14, 1215 etc.
Plastic ABS, PC, PE, POM, Delrin, Nylon, PP, PEI, Peek etc.

 

2). Quality control:
*We have specialized QC testers to check the quality of the products according to different customers’ requirements. Usually, it’s a random inspection, and we also offer 100% inspection at a reasonable price if required.
*We have IQC to check the dimensions and surface of the incoming material
*We have PQC to inspect full-course during the manufacturing processing
*We have FQC to inspect all the anodizing/plating and other finishes’ products from our supplier and proceed with the professional quality and appearance inspection before shipping.

3).Surface Finish: sandblasted/normal and hard anodized finish/polish/coating/polish/passivation/plating/brush/heat treatment/fine glass beads/grounding/tumbled finish , etc. More detailed information for different material parts is below,

Aluminum parts

Brushing
Polishing
Clear Anodized
Color Anodized
Sandblast Anodized
Chemical Film
Stainless Steel parts Polishing
Passivated
Sandblasting
Plating
Steel Parts Zinc plating
Oxide Black
Nickel plating
Chrome plating
Carburized
Heat treatment
Powder Coated
Plastic Parts Chrome plating
Polishing

 

 

4). Payment terms: T/T payment. The Sample order is paid by full payment; Mass production with order amount exceeding can be paid a 50% deposit before production, and balance paid before shipping.

5). Production schedule: Usually, it takes 5~10 working days for sample production; 15~20 working days for mass production days, it depends on your design, simple parts can be produced quickly, the complicated design parts would take us more machining time.

6). Machining capability: 30 sets of the most technologically advanced machining CNC milling machines, 20 sets of CNC turning machines, 25 sets of Multi-Spindle Japan Precision Swiss CNC lathes, and 4 sets of 2D &3D CMM (image measuring instrument) quality control equipment 3 QC staff, enabling CNC Manufacturing to deliver precise parts within the tightest of tolerances, ensuring the highest quality results to meet different
customers’ requirements.

7). Tolerance: +/- 0.02mm (for Metal shaft), +/-0.03mm ( for plastic), for special tolerance requirements, please point them out in the email, we will Check if it’s feasible to make it after studying it.

8). Packing & Shipping way:

 

1. Packing Detail: Each product is packed with plastic preservative, EPE, foam plastic bag, Carton outside, wood case or iron case or as per the customer’s special requirement. Besides, the custom package takes a week to prepare in advance.

2. Delivery Detail: the fast International Shipping time takes 3 ~5 working days by DHL/UPS/FedEx, slow shipping time takes 7~ 8 working days by DHL/UPS/FedEx/TNT, etc.

3. Shipping options:
1) 0-100kg: express&air freight priority,
2) >100kg: sea freight priority,
3) As per customized specifications

 

About us

Full-service precision CNC machining services for prototypes and short and low to high production runs. Capabilities are CNC milled and turned metal parts and assemblies, with 100~150 employees and 50 sets of CNC turning machines and CNC milling machines working for the custom manufacturing project. Materials worked with include aluminum, brass, copper, stainless, steel, iron, other precious metals, and other plastic materials. Lead times are 1 to 2 weeks for prototypes and 2 to 3 weeks for production runs. Emergency and rush services are available.

Industries served include aircraft and aerospace, consumer electronics, automotive, machinery fittings, audio equipment, EDC tools, computer, and Secondary processes such as anodizing, sandblasting, blackening, grinding, honing, heat treating, powder coating, passivation, polishing, plating, and brushing are also provided. NDA file could be signed to protect your product privacy if you need.

We put high attention and effort into all of the work that we do. Every part that comes off our machines is an extension of us. We take great pride in bringing machining CZPT to our customers. The amazing quality parts we machined here will be your best choice to find a supplier

 

 

 

Customer’s comment

 

 

 

 

 

 

Want to know more about us? Email us now!

 

 

 

 

 

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After-sales Service: Free Samples Provided Before Production
Warranty: 2 Years
Condition: New
Samples:
US$ 150/Piece
1 Piece(Min.Order)

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Order Sample

Let′s quote for you after receiving your drawings
Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

shaft clamp

Can I purchase stainless collars with specific features for use in food-grade applications?

Yes, you can purchase stainless collars with specific features designed for use in food-grade applications. These collars are specially manufactured to meet the stringent requirements of the food and beverage industry. Here are some key considerations and features to look for when selecting stainless collars for food-grade use:

  • Material Grade: Choose stainless collars made from food-grade stainless steel materials. Common choices include 304 and 316 stainless steel, which are corrosion-resistant and approved for contact with food.
  • Smooth and Hygienic Surfaces: Food-grade collars should have smooth, crevice-free surfaces that are easy to clean and resistant to bacterial growth. They should not have any rough edges or seams that could trap food particles or harbor contaminants.
  • FDA Approval: Ensure that the collars meet the requirements of the U.S. Food and Drug Administration (FDA) or other relevant food safety regulations in your region. Look for collars that are explicitly labeled as “food-grade” or “FDA-approved.”
  • Sanitary Design: Food-grade collars should follow a sanitary design, which includes features like rounded edges, polished finishes, and materials that are resistant to chemical cleaning agents used in food processing facilities.
  • Corrosion Resistance: Food processing environments often involve exposure to water and cleaning solutions. Stainless collars for food-grade applications should be highly corrosion-resistant to withstand these conditions without deteriorating.
  • Temperature Tolerance: Ensure that the collars can withstand the temperature ranges typically encountered in food processing, including sterilization and cleaning processes.
  • Seals and Gaskets: Look for collars that have effective seals and gaskets to prevent the ingress of moisture, dirt, and contaminants. Proper sealing is crucial in food-grade applications.
  • Certifications: Some stainless collars may come with specific food safety certifications from independent organizations. These certifications can provide additional assurance of their suitability for food-grade use.
  • Compliance with Industry Standards: Check if the collars comply with industry standards such as 3-A Sanitary Standards or EHEDG (European Hygienic Engineering & Design Group) guidelines, which are widely recognized in the food industry.
  • Supplier Expertise: Choose a reputable supplier or manufacturer with expertise in providing components for food-grade applications. They can offer guidance and product recommendations based on your specific needs.

When purchasing stainless collars for use in food-grade applications, it’s essential to communicate your requirements clearly with the supplier to ensure you receive collars that meet the necessary standards and specifications. These collars play a crucial role in maintaining food safety and hygiene in processing facilities.

shaft clamp

What industries commonly use stainless collars, and why?

Stainless collars find applications in various industries where secure and reliable shaft attachment is required. The corrosion resistance, durability, and versatility of stainless collars make them suitable for a wide range of applications. Here are some industries that commonly use stainless collars and the reasons behind their usage:

  • Industrial Manufacturing: Stainless collars are widely used in industrial manufacturing processes. They are utilized in machinery and equipment assembly, providing a secure and adjustable means of attaching components such as bearings, sprockets, pulleys, and gears to shafts. The corrosion resistance of stainless collars makes them suitable for use in environments where moisture, chemicals, or exposure to the elements are present.
  • Automotive and Transportation: The automotive and transportation industries utilize stainless collars in various applications. They are used in vehicle manufacturing for securing components like steering mechanisms, drive shafts, and suspension systems. Stainless collars can withstand the demanding conditions of automotive environments, including exposure to road salt, moisture, and temperature variations.
  • Aerospace and Aviation: Stainless collars are employed in the aerospace and aviation industries for critical applications. They are used in aircraft assembly for securing components such as control surfaces, landing gear systems, and engine components. The high strength, corrosion resistance, and reliability of stainless collars are crucial in maintaining the integrity and safety of aerospace systems.
  • Marine and Offshore: Given their excellent resistance to corrosion, stainless collars are extensively used in the marine and offshore industries. They are employed in shipbuilding, offshore drilling rigs, and marine equipment to secure shafts, propellers, winches, and other components. The ability of stainless collars to withstand the harsh and corrosive marine environment makes them a preferred choice.
  • Food and Beverage: Stainless collars are commonly utilized in the food and beverage industry where hygiene and corrosion resistance are paramount. They are used in equipment such as conveyors, mixers, pumps, and packaging machinery. The stainless steel construction of the collars ensures compliance with food safety regulations and provides resistance to corrosion from food products, cleaning agents, and high humidity.
  • Medical and Pharmaceutical: In the medical and pharmaceutical sectors, stainless collars are used for securing and adjusting components in equipment like laboratory instruments, diagnostic devices, and conveyor systems. The corrosion resistance and cleanability of stainless collars are vital in maintaining sterile and sanitary conditions required in these industries.

These are just a few examples of industries that commonly use stainless collars. The versatility, durability, and corrosion resistance of stainless collars make them suitable for a wide range of applications across numerous sectors. The specific requirements of each industry, including the need for corrosion resistance, strength, and hygiene, make stainless collars an ideal choice for reliable and long-lasting shaft attachment.

shaft clamp

Can you recommend stainless collars suitable for applications with high corrosion risk?

When it comes to applications with high corrosion risk, it is essential to choose stainless collars that offer superior resistance to corrosion. Stainless steel itself provides good resistance to corrosion, but certain grades and alloys are specifically designed to perform exceptionally well in corrosive environments. Here are some stainless collar recommendations for applications with high corrosion risk:

  • 316 Stainless Steel Collars: Collars made from 316 stainless steel are highly resistant to corrosion, making them suitable for applications where exposure to moisture, chemicals, or saltwater is a concern. 316 stainless steel contains molybdenum, which enhances its corrosion resistance, especially against chlorides and acids. This grade is often referred to as “marine-grade” stainless steel due to its ability to withstand harsh marine environments.
  • Duplex Stainless Steel Collars: Duplex stainless steel is a corrosion-resistant alloy that combines the properties of austenitic and ferritic stainless steels. It offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Duplex stainless steel collars are well-suited for applications with high chloride content, such as coastal or offshore environments, chemical processing plants, or wastewater treatment facilities.
  • Hastelloy Collars: Hastelloy is a family of high-performance alloys known for their exceptional corrosion resistance in highly aggressive environments. Hastelloy collars are suitable for applications involving strong acids, alkalis, oxidizing agents, or corrosive gases. These collars are often used in industries such as chemical processing, oil and gas, and pharmaceuticals.
  • Titanium Collars: While not technically stainless steel, titanium is a lightweight and highly corrosion-resistant metal. Titanium collars are ideal for applications where both corrosion resistance and weight reduction are critical. They are commonly used in aerospace, marine, and chemical industries, as well as in medical devices.

When selecting stainless collars for high corrosion risk applications, it is essential to consider the specific corrosive agents present, temperature extremes, and other environmental factors. Additionally, consult with stainless collar manufacturers or suppliers who can provide guidance on the most suitable collar materials and grades based on your application’s requirements. They can assist in selecting the appropriate stainless collar that offers optimal resistance to the specific corrosive conditions you anticipate.

China Best Sales Shenzhen CNC Machining Service Custom Made Metal Aluminum Brass Stainless Steel Collar Manufacturing   shaft collar ace hardwareChina Best Sales Shenzhen CNC Machining Service Custom Made Metal Aluminum Brass Stainless Steel Collar Manufacturing   shaft collar ace hardware
editor by Dream 2024-04-25