CNC Machining or Not: Cnc Machining
Type: Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Turning, Wire EDM, Rapid Prototyping
Material Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless steel, Steel Alloys, Plastic
Micro Machining or Not: Micro Machining
Model Number: Customized
Process: CNC Machining
Drawing format required: IGES, STEP, AutoCAD, Solidworks, STL, DWG, PDF, etc..
Product Material: Steel, aluminum,stainless steel, brass,copper
Leadtime: 3-5 days
Product Finish: Anodizing,Powder coating, Zinc plating, chrome plating
Tolerence: +/-0.01~0.05mm
Colors Available: Yes
Supply Ability: 1000 Piece per Month
Packaging: Bubble Bag+ Carton+ Wooden Box
Export Country: Worldwide
Packaging Details: Bubble Bag+ Carton+ Wooden Box


Part NameAluminum hollow shaft aluminum golf shafts quick clamping aluminum quick release shaft collar
Plastic MaterialsABS,PMMA,PC,POM,Steel, aluminum,stainless steel, cnc router 1325 European woodworking machine carpenter machine cnc for sale with CE copper..etc.
Process CNC Milling/Machining/Turning ect
Production Leadtime3-5 days
Company Profile Attention: We are custom-made manufacturers of various parts according to customer requirements. The product pictures only showthat we have the ability to produce similar products, and do not really sell this product.For any new inquirys,please send us 3D stp/igs/stl format design files,and tell us the part material,quantity and surface finishrequirements for quotation by email as follow:PROTO INDUSTRY MANUFACTORY LTDMr.Daniel HuangE-mail : [email protected]: About us:Proto Industry Manufactory established in 2002, we are custom-made manufacturers of various parts according to customerrequirements,Leading CNC Machining Parts Service,R&D Rapid Plastic and Metal Prototyping,Plastic mold and injection production,Sheet Metal Parts,Silicone Rubber Parts manufacturer in HangZhou city, China. we serve a wide range of industrial, including household application, auto, electronic,medical, agriculture etc. Our services include: * Product ID & MD design * Customized design various parts * CNC machining parts * Vacuum casting parts * Small volume production * Mold design flow analy DFM report * Custom Plastic mold, Hot compression Mold and Stamping Molds * Plastic injection molding,Hot compression and stamping punching process * Polish,Matte,Spray Painting, silk screen,anodizing , chrome plated and assembly ect As the most valuable assets, Proto Industry people have been always the key of our success in the past decades, currently we have80 well trained product makers employed, 10 experienced senior engineers and 6 ID& MD designers, Proto Industry people guaranteeyou high quality and stable performance! To satisfy our customers’ highest requirements, we invest on the latest technology continuously and equipped the most advancedmold manufacturing facilities, we have full in-house plastic and metal parts manufacturing, plastic injection molding, painting, Professional Manufacturer 1328 Five Pneumatic Heads Auto Change Cnc Router Machine For Wood MDF Acrylic assembly capacity, our equipment includes : 20 sets of CNC Machines, precision 0.005mm, 8 sets of mirror EDM Machines, 5 sets ofslow wire cut, 38 sets injection molding machines range from 50 to 800 Tons, 2 set of 2D projection measurement, 1 set of CMM. Wecan custom made various sample parts to verify design and doing mass production as well, we are CZPT to build plastic mold anddie-casting maximum 7.5 tons, molded plastic parts Maximum 1200g. We also utilized the advanced CAD/CAM/CAE system, we can workwith data in pdf, dwg, dxf, igs, stp etc. We always learn and adopt the latest technology to keep our advance. well organizedmanagement system ensure us to provide stable performance, punctual delivery, competitive price, efficiency communication,flexible to meet customer’s most urgent needs.We are prepared to be challenged, looking forward to get involved in your next project ! Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. FAQ FAQ:1.Are you a manufacturer or a trading company?We are a 20000-square-meter factory located in HangZhou, China.2.How can I get a quote?Detailed drawings (PDF/STEP/IGS/DWG…) with material, quantity and surface treatment information.3. Can I get a quote without drawings?Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.4.Will my drawings be divulged if you benefit?No, we pay much attention to protect our customers’ privacy of drawings, signing NDA is also accepted if need.5. Can you provide samples before mass production?Sure, sample fee is needed, will be returned when mass production if possible.6. How about the lead time?Generally, 2-3 days for prototype sample,Mold time is 2-4 weeks for T1 samples, Input Flange Worm Car Transmission Gears Propeller Shaft Colliing Parallel Shaft Helical Gearbox 1 weeks for mass production.7. How do you control the quality?(1)Material inspection–Check the material surface and roughly dimension.(2)Production first inspection–To ensure the critical dimension in mass production.(3)Sampling inspection–Check the quality before sending to the warehouse.(4)Pre-shipment inspection–100% inspected by QC assistants before shipment.8. What will you do if we receive poor quality parts?Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.

Types of Shaft Collars

Quick-clamp shaft collars

Quick-clamp shaft collars are a convenient option for tightening and loosening shafts. Unlike traditional bolts, quick clamps do not require any tools to install and adjust them. These collars come with flush handles and are designed to reduce production downtime. They also feature high-strength tension adjustment screws for compatibility with a wider range of shaft tolerances.
Quick-clamp shaft collars are offered in a variety of styles. CZPT, for example, offers a unique style of quick-clamp shaft collars with an integral lever. This lever sits flush against the outside diameter and is finger actuated. In addition, this design includes a tension-adjustment screw that can be adjusted according to the application’s requirements. Another style of quick-clamp shaft collar is a one-piece clamping collar with an integrated handle. It is ideal for low-rpm applications, and is designed to be a quick and simple solution for frequent shaft changeovers.
Quick-clamp shaft collars have an adjustable locking force generated by an eccentric lever and are very easy to install. They are available in one and two-piece clamp-type styles, and come in more than thirty standard sizes. They are available with round, square, and threaded bores. Additionally, you can choose to have them painted or customized.
Shaft Collar

Single split shaft collars

Single split shaft collars are a common choice for new installations. They provide easy installation and disassembly, which helps to minimize labor and downtime. They are also designed with full seating torque of the set screws, which evenly distributes forces throughout the shaft circumference. As a result, they provide greater holding power.
These shaft collars are available in various materials. They are typically made from different types of steel, including stainless steel and aluminium steel. They can also be made from nylon. The latter is available with different finishes, including black oxide. These are also available in custom sizes. These shaft collars are made to fit specific applications.
Single split shaft collars are available in a variety of sizes to fit a wide range of shaft diameters, from 1/8″ to 4 15/16″. The material used for the shaft should be softer than the material used for the set screw. They are marked with the bore size and are available in non-plated, chrome-plated, and black oxide coated materials.
Heavy-duty shaft collars are designed to hold a large amount of torque. They are available in two-piece clamp and one-piece clamp styles and offer up to 25 percent more holding force than standard collars. They are also available in a variety of materials, including proprietary black oxide finish, 1215 lead-free steel, 303 stainless steel, and high-strength 2024 aluminum.
Single split shaft collars are generally easy to install and remove. The design of these collars allows the shaft to fit into it evenly, which improves holding power. They also eliminate the need to remove or disassemble other components of the shaft. Additionally, they are easy to adjust and can work with virtually any shaft.
Single split shaft collars come in two-piece and one-piece styles. One-piece shaft collars are simpler to install and do not damage the shaft. Clamp-style collars are easy to use and do not require tools. They are designed to be hand-adjustable. These collars are recommended for light-duty applications. They are available in a wide range of threaded bore sizes. They also come in various styles, including ring-style and set-screw collars.
Shaft Collar

Set-screw shaft collars

Set-screw shaft collars are made of different materials, including steel, aluminum, and zinc plated steel. They are available in various widths and sizes. They can be used in aerospace, defense, and construction applications. Some types are standard, while others are custom-made.
A shaft collar has three primary functions: it holds a component in place, locates the component on a shaft, and creates an attachment between the shaft and another component. The design of a shaft collar depends on several factors, including the material, diameter, and geometry of the shaft.
One of the most common uses of shaft collars is to secure bearings and sprockets to shafts. In some cases, they also act as mechanical stops. For example, a two-piece clamp collar will wrap around the shaft without leaving any marks, while a set-screw collar will lock onto a shaft with a set screw. These types of collars can be used on predrilled and soft shafts.
Another advantage of set screw shaft collars is that they can be manufactured in a lightweight style for space-constrained applications. Another benefit is their ability to hold twice as much load as standard shaft collars. These collars are also available with a keyway, which makes them suitable for shafts with a key.
Another advantage of set-screw shaft collars is their safety. They were invented in the recessed socket screw industry and have become an industry standard. They prevent the shaft from sliding and causing a flanged bearing to come out. They are easy to install and remove, and they are ideal for light-duty applications.
Clamp style shaft collars are also available in one-piece and two-piece designs. This type of collar is unique in that it can be removed without damaging the shaft. They are also adjustable and can fit virtually any shaft. Their clamping force is evenly distributed around the shaft, so they are significantly safer than set screw collars, which use point-contact clamps.
Shaft Collar

Hinge shaft collars

The International series is a two-piece shaft collar with metric outer diameters, metric widths, and inch bores. These collars are suitable for many different types of applications, and are available in a variety of materials and bore sizes. They are available in 1215 lead-free steel with black oxide finish, high strength 2024 aluminum, and 303 stainless steel.
Custom Hinged Shaft Collars are a great choice for applications requiring quick and easy adjustment, especially in remote locations. They are available in a variety of materials, including steel, stainless steel, aluminum, and brass. You can even get custom-made collars for unusually shaped shafts.
Hinge shaft collars are similar to two-piece shaft collars in many ways. They allow easy disassembly and reassembly along the shaft and are usually the preferred choice in harsh environments. Hinge shaft collars have a simple design, allowing them to be installed quickly and easily. They also provide superior holding power. If you’re considering a hinge shaft collar for your application, it is important to consider how it will be used.
Hinge shaft collars serve as precise stops and spacers for different laboratory equipment. They can also be used on plastic, glass, and thin-walled tubes. They are often used in medical equipment, where the need for accuracy is paramount. They also serve as guides in optical measuring instruments. They are also useful in trucks and off-road vehicles, where they serve as mechanical stops.
Hinge shaft collars can be purchased in two-piece or one-piece designs. They can be adjusted using a single screw or lever. They can be installed and removed without causing any damage to the shaft. Unlike set screw collars, they don’t require tools. This makes them ideal for applications where access to the shaft is difficult or impossible. The advantages of these collars include improved safety and security.
China Aluminum hollow shaft aluminum golf shafts quick clamping aluminum quick release shaft collar     with high quality China Aluminum hollow shaft aluminum golf shafts quick clamping aluminum quick release shaft collar     with high quality
editor by czh2023-02-16