China Standard Customized CNC Parts Made by Metal Aluminum Brass Steel Plastic for Spare Machining Auto Truck Bus Car Motorcycle Bicycle Agricultural Machinery (P33) with Great quality

Solution Description

       Heung Kong Precision Technological innovation Co., Ltd. is found in HangZhou Metropolis, the main metropolis of large-finish manufacturing in the ZheJiang -Hong Kong-Macao Higher Bay Location, China. It is a professional business and trade company focusing on the design and style and manufacture of precision metal and plastic parts.
       Heung Kong Precision Technological innovation Co., Ltd. is a collaborative innovation cooperation device of the Innovation Centre of HangZhou University of Technologies. It has practically ten secure and trustworthy partners in the Pearl River Delta, delivering clients with competitive costs and substantial-top quality personalized merchandise processing solutions.
       Our expert staff consists of numerous engineers in the discipline of CNC machining with far more than fifteen years. The firm provides buyers with continuous and trustworthy solutions and creates value for clients by building a experienced, secure and large-high quality supply chain.
       
       Company address: No. seventeen, Xihu (West Lake) Dis. Highway, Xihu (West Lake) Dis.cheng District, HangZhou City, ZheJiang Province

Merchandise & Provider
 

CNC machining normally refers to computer electronic control precision machining, CNC machining lathes, CNC machining milling equipment, CNC machining dull and milling equipment, and many others.

CNC machining advantages:
1. The number of tooling is tremendously reduced, and complicated tooling is not needed to procedure areas with complex shapes. If you want to adjust the form and dimensions of the portion, you only require to modify the element processing system, which is ideal for new item growth and modification.
2. The processing good quality is stable, the processing precision is high, and the repeatability is substantial, which is ideal for the processing demands of plane.
three. The creation effectiveness is higher in the scenario of multi-range and tiny batch generation, which can lessen the time for production preparation, device instrument adjustment and procedure inspection, and lowers the cutting time because of to the use of the optimal reducing volume.
four. It can procedure sophisticated profiles that are challenging to procedure by standard approaches, and even approach some unobservable processing components.

Automatic lathe is a substantial-performance, substantial-precision, lower-sound device-kind automatic lathe. It is an computerized processing machine device that controls the processing system by means of a cam (CNC is also a kind of automated lathe, listed here refers to a non-CNC computerized lathe).

Rewards of computerized lathe processing:
one. Automated processing: no handbook operation is essential, and intricate areas can be processed concurrently with external circle, spherical surface area, conical floor, arc surface, step, groove, embossing, drilling, tapping, die, cutting and other procedures. It can be done in 1 processing.
two.High management precision: the precision of the machine instrument spindle can reach .003mm, the fine adjustment of the slider is controlled by a micrometer, and the dimensional manage precision can attain .005mm. The minimal reducing feed can be managed to .005, and the roughness of the elements (copper elements) can be as minimal as Ra0.04-.08.
3. Automatic feeding: the feeding system routinely feeds the main shaft, and the equipment immediately stops and alarms when the material is completed, and the processing procedure does not require manual viewing of the materials, reaching a fully automatic producing approach. One particular operator can function a number of devices at the exact same time.
four. Large manufacturing effectiveness: a machining method is concluded for each revolution of the cam. A number of resources can be reduce at the very same time, the processing performance is very high, and the processing effectiveness has the positive aspects that CNC can not match.

Sheet metallic processing is known as sheet metallic processing. Sheet steel parts are slim-plate components parts that can be processed by stamping, bending, stretching and other signifies.

The main processes are:
Pressure riveting, expanding riveting, pulling mom, pulling riveting, riveting, chamfering, bending, forming, reducing, blanking, blanking, punching, punching convex hull, punching and tearing, punching, tapping, leveling , Back tooth, drilling, chamfering, punching, countersinking, flattening, punching mesh, reaming.

The supplies frequently utilised in sheet metallic processing are chilly-rolled sheet (SPCC), hot-rolled sheet (SHCC), galvanized sheet (SECC, SGCC), copper (CU), brass, pink copper, beryllium copper, aluminum sheet (6061, 5052 , 1571, 1060, 6063, duralumin, and so on.), stainless steel (SUS301, SUS304).

Stamping processing is the production engineering of product areas with certain condition, measurement and overall performance by means of the energy of typical or unique stamping gear, so that the sheet metal is directly subjected to deformation pressure in the mould and deformed. It is 1 of the major methods of plastic working (or push operating) of metals.

Advantages of stamping processing:
1.The creation performance of stamping processing is higher, and the procedure is hassle-free, and it is effortless to understand mechanization and automation. The quantity of strokes of ordinary presses can achieve dozens of instances for every minute, and the high-velocity strain can attain hundreds or even hundreds of instances for every moment, and 1 punching piece could be acquired per stamping stroke.
two. Given that the die guarantees the size and condition precision of the stamping components, and usually does not hurt the surface area high quality of the stamping parts, and the life of the die is normally lengthy, the quality of the stamping is steady and the interchangeability is very good.
three. Stamping can approach elements with a wide selection of dimensions and complicated styles, these kinds of as stopwatches as tiny as clocks, as big as automobile longitudinal beams, masking elements, etc., additionally the cold deformation hardening result of the material for the duration of stamping, the energy and stiffness of stamping are higher.
4. Stamping typically does not make chips and scraps, consumes less material, and does not require other heating products, so it is a materials-saving and power-saving processing technique, and the price of stamping areas is low.

Floor treatment is a procedure of artificially forming a surface area layer with different mechanical, physical and chemical homes of the substrate on the surface of the substrate.
The objective of surface area treatment method is to satisfy the corrosion resistance, wear resistance, decoration or other unique purposeful specifications of the solution.

The most typically utilized surface area treatment processes are:
Anodizing, electrophoresis, electroplating, PVD, powder coating, metal wire drawing, sandblasting, polishing, etching, and so on.

one) What is actually your gain?
We provide non-normal/OEM/customized service.
We have steady and large-good quality provide chain to offer you with steady and dependable companies. 
 
2) How soon can I get your quotation?
We normally estimate in twenty hrs. If you are really urgent, pls phone us or inform us in your electronic mail.

3) Will my design drawing be safe right after you get it?
 Yes, we can signal the NDA just before you ship the design file.

4) Available for personalized design and style drawings?
Sure. The style file format is DWG, DXF,DXW, IGES, Phase, PDF and so forth.

5) Do you give samples?
Yes. Just require sample expense.The sample value could be refunded in mass production.
 
6) What is the foremost time?
It relies upon on the quantity, Usually 7-21 days soon after buy verified.

Screws and Screw Shafts

A screw is a mechanical device that holds objects together. Screws are usually forged or machined. They are also used in screw jacks and press-fitted vises. Their self-locking properties make them a popular choice in many different industries. Here are some of the benefits of screws and how they work. Also read about their self-locking properties. The following information will help you choose the right screw for your application.

Machined screw shaft

A machined screw shaft can be made of various materials, depending on the application. Screw shafts can be made from stainless steel, brass, bronze, titanium, or iron. Most manufacturers use high-precision CNC machines or lathes to manufacture these products. These products come in many sizes and shapes, and they have varying applications. Different materials are used for different sizes and shapes. Here are some examples of what you can use these screws for:
Screws are widely used in many applications. One of the most common uses is in holding objects together. This type of fastener is used in screw jacks, vises, and screw presses. The thread pitch of a screw can vary. Generally, a smaller pitch results in greater mechanical advantage. Hence, a machined screw shaft should be sized appropriately. This ensures that your product will last for a long time.
A machined screw shaft should be compatible with various threading systems. In general, the ASME system is used for threaded parts. The threaded hole occupies most of the shaft. The thread of the bolt occupy either part of the shaft, or the entire one. There are also alternatives to bolts, including riveting, rolling pins, and pinned shafts. These alternatives are not widely used today, but they are useful for certain niche applications.
If you are using a ball screw, you can choose to anneal the screw shaft. To anneal the screw shaft, use a water-soaked rag as a heat barrier. You can choose from two different options, depending on your application. One option is to cover the screw shaft with a dust-proof enclosure. Alternatively, you can install a protective heat barrier over the screw shaft. You can also choose to cover the screw shaft with a dust-proof machine.
If you need a smaller size, you can choose a smaller screw. It may be smaller than a quarter of an inch, but it may still be compatible with another part. The smaller ones, however, will often have a corresponding mating part. These parts are typically denominated by their ANSI numerical size designation, which does not indicate threads-per-inch. There is an industry standard for screw sizes that is a little easier to understand.

Ball screw nut

When choosing a Ball screw nut for a screw shaft, it is important to consider the critical speed of the machine. This value excites the natural frequency of a screw and determines how fast it can be turned. In other words, it varies with the screw diameter and unsupported length. It also depends on the screw shaft’s diameter and end fixity. Depending on the application, the nut can be run at a maximum speed of about 80% of its theoretical critical speed.
The inner return of a ball nut is a cross-over deflector that forces the balls to climb over the crest of the screw. In one revolution of the screw, a ball will cross over the nut crest to return to the screw. Similarly, the outer circuit is a circular shape. Both flanges have one contact point on the ball shaft, and the nut is connected to the screw shaft by a screw.
The accuracy of ball screws depends on several factors, including the manufacturing precision of the ball grooves, the compactness of the assembly, and the set-up precision of the nut. Depending on the application, the lead accuracy of a ball screw nut may vary significantly. To improve lead accuracy, preloading, and lubrication are important. Ewellix ball screw assembly specialists can help you determine the best option for your application.
A ball screw nut should be preloaded prior to installation in order to achieve the expected service life. The smallest amount of preload required can reduce a ball screw’s calculated life by as much as 90 percent. Using a lubricant of a standard grade is recommended. Some lubricants contain additives. Using grease or oil in place of oil can prolong the life of the screw.
A ball screw nut is a type of threaded nut that is used in a number of different applications. It works similar to a ball bearing in that it contains hardened steel balls that move along a series of inclined races. When choosing a ball screw nut, engineers should consider the following factors: speed, life span, mounting, and lubrication. In addition, there are other considerations, such as the environment in which the screw is used.

Self-locking property of screw shaft

A self-locking screw is one that is capable of rotating without the use of a lock washer or bolt. This property is dependent on a number of factors, but one of them is the pitch angle of the thread. A screw with a small pitch angle is less likely to self-lock, while a large pitch angle is more likely to spontaneously rotate. The limiting angle of a self-locking thread can be calculated by calculating the torque Mkdw at which the screw is first released.
The pitch angle of the screw’s threads and its coefficient of friction determine the self-locking function of the screw. Other factors that affect its self-locking function include environmental conditions, high or low temperature, and vibration. Self-locking screws are often used in single-line applications and are limited by the size of their pitch. Therefore, the self-locking property of the screw shaft depends on the specific application.
The self-locking feature of a screw is an important factor. If a screw is not in a state of motion, it can be a dangerous or unusable machine. The self-locking property of a screw is critical in many applications, from corkscrews to threaded pipe joints. Screws are also used as power linkages, although their use is rarely necessary for high-power operations. In the archimedes’ screw, for example, the blades of the screw rotate around an axis. A screw conveyor uses a rotating helical chamber to move materials. A micrometer uses a precision-calibrated screw to measure length.
Self-locking screws are commonly used in lead screw technology. Their pitch and coefficient of friction are important factors in determining the self-locking property of screws. This property is advantageous in many applications because it eliminates the need for a costly brake. Its self-locking property means that the screw will be secure without requiring a special kind of force or torque. There are many other factors that contribute to the self-locking property of a screw, but this is the most common factor.
Screws with right-hand threads have threads that angle up to the right. The opposite is true for left-hand screws. While turning a screw counter-clockwise will loosen it, a right-handed person will use a right-handed thumb-up to turn it. Similarly, a left-handed person will use their thumb to turn a screw counter-clockwise. And vice versa.

Materials used to manufacture screw shaft

Many materials are commonly used to manufacture screw shafts. The most common are steel, stainless steel, brass, bronze, and titanium. These materials have advantages and disadvantages that make them good candidates for screw production. Some screw types are also made of copper to fight corrosion and ensure durability over time. Other materials include nylon, Teflon, and aluminum. Brass screws are lightweight and have aesthetic appeal. The choice of material for a screw shaft depends on the use it will be made for.
Shafts are typically produced using three steps. Screws are manufactured from large coils, wire, or round bar stock. After these are produced, the blanks are cut to the appropriate length and cold headed. This cold working process pressudes features into the screw head. More complicated screw shapes may require two heading processes to achieve the desired shape. The process is very precise and accurate, so it is an ideal choice for screw manufacturing.
The type of material used to manufacture a screw shaft is crucial for the function it will serve. The type of material chosen will depend on where the screw is being used. If the screw is for an indoor project, you can opt for a cheaper, low-tech screw. But if the screw is for an outdoor project, you’ll need to use a specific type of screw. This is because outdoor screws will be exposed to humidity and temperature changes. Some screws may even be coated with a protective coating to protect them from the elements.
Screws can also be self-threading and self-tapping. The self-threading or self-tapping screw creates a complementary helix within the material. Other screws are made with a thread which cuts into the material it fastens. Other types of screws create a helical groove on softer material to provide compression. The most common uses of a screw include holding two components together.
There are many types of bolts available. Some are more expensive than others, but they are generally more resistant to corrosion. They can also be made from stainless steel or aluminum. But they require high-strength materials. If you’re wondering what screws are, consider this article. There are tons of options available for screw shaft manufacturing. You’ll be surprised how versatile they can be! The choice is yours, and you can be confident that you’ll find the screw shaft that will best fit your application.