Item Description

     

       Heung Kong Precision Technology Co., Ltd. is situated in HangZhou Metropolis, the main town of substantial-stop producing in the ZheJiang -Hong Kong-Macao Better Bay Area, China. It is a specialist market and trade business focusing on the design and style and manufacture of precision metal and plastic elements.
       Heung Kong Precision Engineering Co., Ltd. is a collaborative innovation cooperation unit of the Innovation Heart of HangZhou University of Technological innovation. It has practically 10 steady and trustworthy partners in the Pearl River Delta, offering clients with aggressive rates and substantial-top quality tailored product processing companies.
       Our expert staff is composed of many engineers in the discipline of CNC machining with more than 15 a long time. The firm gives consumers with constant and trustworthy solutions and results in value for clients by building a experienced, steady and substantial-high quality supply chain.
       
       Company deal with:
No. 17, Xihu (West Lake) Dis. Road, Xihu (West Lake) Dis.cheng District, HangZhou City, ZheJiang Province

Merchandise & Service
 

CNC machining generally refers to personal computer electronic management precision machining, CNC machining lathes, CNC machining milling devices, CNC machining boring and milling devices, and so forth.

CNC machining advantages:
one.
The amount of tooling is greatly reduced, and complex tooling is not needed to procedure components with sophisticated designs. If you want to alter the condition and measurement of the portion, you only require to modify the element processing system, which is suited for new item growth and modification.
2. The processing top quality is secure, the processing precision is large, and the repeatability is high, which is appropriate for the processing specifications of aircraft.
3. The creation efficiency is large in the circumstance of multi-selection and tiny batch generation, which can minimize the time for creation planning, equipment resource adjustment and approach inspection, and reduces the cutting time owing to the use of the optimal chopping quantity.
4. It can method complex profiles that are difficult to method by standard approaches, and even process some unobservable processing components.

Automatic lathe is a higher-efficiency, large-precision, low-noise device-kind computerized lathe. It is an automated processing equipment instrument that controls the processing plan by way of a cam (CNC is also a type of computerized lathe, here refers to a non-CNC automated lathe).

Benefits of computerized lathe processing:
one. Automated processing: no guide operation is needed, and sophisticated areas can be processed simultaneously with external circle, spherical floor, conical surface, arc surface, action, groove, embossing, drilling, tapping, die, chopping and other processes. It can be completed in 1 processing.
two.Large management precision: the precision of the machine tool spindle can get to .003mm, the wonderful adjustment of the slider is managed by a micrometer, and the dimensional control precision can attain .005mm. The bare minimum slicing feed can be controlled to .005, and the roughness of the elements (copper components) can be as reduced as Ra0.04-.08.
three. Computerized feeding: the feeding system automatically feeds the major shaft, and the machine instantly stops and alarms when the materials is concluded, and the processing procedure does not require manual viewing of the content, reaching a fully automatic production process. A single operator can work numerous devices at the identical time.
four. Higher production performance: a machining process is completed for every revolution of the cam. Several equipment can be cut at the identical time, the processing efficiency is extremely high, and the processing effectiveness has the rewards that CNC cannot match.

Sheet metal processing is known as sheet metal processing. Sheet steel parts are skinny-plate hardware areas that can be processed by stamping, bending, stretching and other signifies.

The main procedures are:
Force riveting, expanding riveting, pulling mother, pulling riveting, riveting, chamfering, bending, forming, chopping, blanking, blanking, punching, punching convex hull, punching and tearing, punching, tapping, leveling , Back enamel, drilling, chamfering, punching, countersinking, flattening, punching mesh, reaming.

The materials commonly employed in sheet steel processing are chilly-rolled sheet (SPCC), hot-rolled sheet (SHCC), galvanized sheet (SECC, SGCC), copper (CU), brass, red copper, beryllium copper, aluminum sheet (6061, 5052 , 1571, 1060, 6063, duralumin, and so forth.), stainless metal (SUS301, SUS304).

Stamping processing is the production technology of solution areas with particular form, measurement and efficiency by implies of the electrical power of standard or special stamping products, so that the sheet steel is straight subjected to deformation power in the mildew and deformed. It is 1 of the major methods of plastic working (or press working) of metals.

Rewards of stamping processing:
1.The production performance of stamping processing is large, and the procedure is practical, and it is straightforward to understand mechanization and automation. The variety of strokes of common presses can reach dozens of times for each moment, and the substantial-pace pressure can attain hundreds or even thousands of occasions per moment, and 1 punching piece may possibly be acquired for every stamping stroke.
2. Considering that the die makes certain the dimension and shape precision of the stamping elements, and normally does not hurt the surface top quality of the stamping components, and the life of the die is typically long, the good quality of the stamping is secure and the interchangeability is good.
3. Stamping can approach parts with a wide variety of dimensions and intricate shapes, such as stopwatches as small as clocks, as massive as auto longitudinal beams, covering elements, etc., furthermore the chilly deformation hardening result of the materials during stamping, the strength and stiffness of stamping are greater.
4. Stamping generally does not produce chips and scraps, consumes much less material, and does not require other heating equipment, so it is a content-saving and vitality-conserving processing strategy, and the expense of stamping elements is minimal.

Surface area treatment is a method of artificially forming a area layer with distinct mechanical, actual physical and chemical properties of the substrate on the surface of the substrate.
The objective of area treatment is to meet up with the corrosion resistance, use resistance, decoration or other specific purposeful requirements of the solution.

The most generally employed surface treatment procedures are:
Anodizing, electrophoresis, electroplating, PVD, powder coating, metallic wire drawing, sandblasting, polishing, etching, and so forth.

1) What’s your advantage?
We supply non-regular/OEM/tailored service.
We have steady and large-good quality offer chain to provide you with constant and dependable solutions. 
 
two) How before long can I get your quotation?
We normally estimate in 20 hrs. If you are quite urgent, pls get in touch with us or explain to us in your e mail.

three) Will my layout drawing be protected soon after you get it?
 Yes, we can indicator the NDA prior to you deliver the style file.

four) Available for personalized design drawings?
Of course. The layout file format is DWG, DXF,DXW, IGES, Stage, PDF and so forth.

five) Do you supply samples?
Yes. Just want sample cost.The sample expense could be refunded in mass creation.
 
6) What is the major time?
It is dependent on the amount, Typically 7-21 times after purchase confirmed.

 

  Service
CNC Machining
   Automatic Lathe Machining
Sheet Metal Fabrication
Stamping Parts
Surface Treatment
  Material
Aluminum
Stainless Steel, Steel
Brass
Copper
Plastic
  Surface treatment           Sandblasting, Anodizing Color, Blackenning, Zinc\Nickl Plating, Polishing And Brushing,Etc.
  MOQ   Quantity is not limited, small order can be accepted
Drawing Format
STEP, CAD, STP, DWG, DXF, PDF, Gis, etc Or Samples
Delivery Time
5-25 Days, Depends on the quantities
Tolerance
+/- 0.01mm
QC
100% Inspection before shipment
OEM&ODM
We can design for you or production products same as your drawing
  Service
CNC Machining
   Automatic Lathe Machining
Sheet Metal Fabrication
Stamping Parts
Surface Treatment
  Material
Aluminum
Stainless Steel, Steel
Brass
Copper
Plastic
  Surface treatment           Sandblasting, Anodizing Color, Blackenning, Zinc\Nickl Plating, Polishing And Brushing,Etc.
  MOQ   Quantity is not limited, small order can be accepted
Drawing Format
STEP, CAD, STP, DWG, DXF, PDF, Gis, etc Or Samples
Delivery Time
5-25 Days, Depends on the quantities
Tolerance
+/- 0.01mm
QC
100% Inspection before shipment
OEM&ODM
We can design for you or production products same as your drawing

What you should know about bushings

If you are in the market for a casing, there are a few things you should know before buying. First, a bushing is a mechanical part with a rotating or sliding shaft part. You can find them in almost all industrial applications due to their excellent load-carrying capacity and anti-friction properties. They are especially important in construction, mining, agriculture, hydropower, material handling, and more.
bushing

Casing application

The casing market is mainly driven by the growth of the power generation industry. The increasing electrification of Asia Pacific and the deployment of renewable energy in countries such as Saudi Arabia and the UAE are driving the demand for distribution transformer bushings. In addition, the demand for bushings in Western Europe is also likely to increase with the spread of renewable energy and the installation of electric vehicle charging infrastructure. However, the market in Asia Pacific is expected to remain small compared to the rest of the world.
Although bushings are relatively expensive, they are very durable and cost-effective. Furthermore, bushings have a variety of applications, making them an important component in power transformers. For example, power transformers often use bushings to achieve relative movement by sliding or rolling. The vehicle suspension system also uses rubber bushings for a smooth ride and rotating bushings for machine-related operations. They require precision machined parts and are especially useful in applications where high loads and friction must be controlled. Also, plastic bushings are used for wheels in dry kilns, where lubrication is often troublesome.
Transformers require constant monitoring, which is one of the reasons bushings are so important in power transformers. Any failure of these components could result in the total loss of the transformer and all surrounding equipment. To maintain high system reliability, utilities must monitor insulation in and around bushings, especially if transformers have been in use for decades. Some utilities have made monitoring the condition of their transformers an important part of their smart grid plans.

Material

The core of the dry casing has many material interfaces. The discharge most likely originates near the edges of the foils and can cause electrical tree growth or breakdown between adjacent foils. Several studies have investigated interfacial effects in composite insulating materials and concluded that the conditions under which the interface occurs is a key factor in determining the growth of electrical trees. This study found that material type and interface conditions are the two most important factors for the growth of electrical trees.
Bushings can be made of many different materials, depending on their purpose. The main purpose of the bushing is to support the assembly while protecting it. They must be stiff enough to support the load placed on them, and flexible enough to protect the shaft. Since the shaft is usually not centered on the bushing during rotation, the bushing must be durable enough to carry the load while still protecting the shaft. Here are several materials used for bushings:
A stabilizer bar assembly is a good example of pre-assembly. This pre-assembly enables the vehicle assembly plant to receive components ready for vehicle assembly. The prior art requires the vehicle assembly plant to separate the bushing from the stabilizer bar. However, the present invention eliminates this step and provides a mechanically rigid stabilizer bar assembly. It is designed to prevent audible squeals and improve vehicle performance and handling.
Hardened steel bushings are ideal for pivot and low speed applications. They are made of high carbon steel and fully hardened to 56-62 HRC. Bronze bushings require daily or weekly lubrication but are more expensive than plastic bushings. Plastic bushings are low cost, low maintenance, self lubricating and do not require regular lubrication. These are also suitable for applications with hard to reach parts.
bushing

application

Bushings have many applications in various industries. Most of the time, it is used for drilling. Its excellent chemical and mechanical properties can be used to protect various equipment. These components are versatile and available in a variety of materials. All sleeves are packaged according to national and international standards. They are used in many industrial processes from construction to drilling. Some application examples are listed below.The component 10 may contain a tank for a liquid such as fuel, and the object 12 may be made of fiber reinforced composite material. Sleeve assembly 16 is configured to ground component 10 and object 12 . It may be a bulkhead isolator 40 used to isolate electrical charges in aircraft hydraulic lines. Bushing assembly 16 is one of many possible uses for the bushing assembly. The following examples illustrate various applications of bushing assemblies.
Bearings are devices used to reduce friction between moving surfaces. They are a good choice for many applications as they are maintenance free and extend the life of machine components. They can be used in a variety of applications and are often used with plastic and metal materials. For example, Daikin offers bronze and brass bushings. Bushings have many other uses, but they are most commonly used in machines, especially when used in low-load environments.
The most common application for bushings is drilling. Swivel bushings can be used in almost any drilling application. For more complex applications, CZPT’s engineering department can create special designs to your specifications. The applications of bushings in machining centers are endless. By providing a smooth, reliable interface, bushings are an excellent choice for precision machining. They can also provide current paths.

Cost

When you have a vehicle that needs a bushing replacement, you may be wondering about the cost of a bushing replacement. The fact is, the cost of a bushing replacement will vary widely, depending on the specific car model. Some cars cost as little as $5, while other vehicles can cost up to $300. The replacement of a control arm bushing may not cost that much, but it’s important to know that it’s a relatively expensive part to replace.
Most mechanics charge around $375 for a job that involves replacing the bushing in a control arm. However, this price range can vary significantly, depending on whether the mechanic uses OE or aftermarket parts. In any case, the cost of labor is typically included in the price. Some mechanics may even include a labor charge, which is an additional cost. In general, however, the cost of a control arm bushing replacement is comparable to the cost of replacing a single bushing.
Control arm bushings are made of two metal cylinders secured together by a thick layer of rubber. Over time, these parts can deteriorate due to accidents, potholes, and off-roading. For this reason, it is important to replace them as soon as possible. Bushing replacement can save you money in the long run, and it’s important to have your vehicle repaired as soon as possible. If your control arm bushing is showing signs of wear, you should have it replaced before it becomes completely useless.
If you have decided to replace your suspension bushing yourself, the cost will be considerably lower than you would spend on the replacement of other components. If you have a mechanically-inclined mechanic, you can do it yourself. The parts and labour are reasonably cheap, but the most expensive part is the labor. Because it requires disassembling the wheel and suspension and installing a new bushing, it is important to have a mechanic who has a good understanding of vehicle mechanicry. The cost for control arm bushing replacement is between $20 and $80 per bushing, and a set of four costs approximately $300.
bushing

Disambiguation

If you’ve come across a page containing information about Bushing, you may have been looking for more information. This disambiguation page lists publications about the person, but these have not been assigned to him. We encourage you to contact us if you know who the true author of these publications is. Nevertheless, if you’re searching for specific information about Bushing, we recommend you start with CZPT.