Item Description

     

       Heung Kong Precision Technological innovation Co., Ltd. is situated in HangZhou City, the main metropolis of high-stop production in the ZheJiang -Hong Kong-Macao Increased Bay Location, China. It is a expert market and trade business focusing on the design and manufacture of precision metal and plastic parts.
       Heung Kong Precision Engineering Co., Ltd. is a collaborative innovation cooperation device of the Innovation Middle of HangZhou University of Technology. It has virtually ten steady and trustworthy partners in the Pearl River Delta, delivering buyers with aggressive costs and higher-quality custom-made product processing companies.
       Our professional staff consists of numerous engineers in the discipline of CNC machining with more than fifteen several years. The organization supplies consumers with continuous and dependable services and produces worth for customers by constructing a mature, stable and large-high quality provide chain.
       
       Company tackle: No. 17, Xihu (West Lake) Dis. Highway, Xihu (West Lake) Dis.cheng District, HangZhou City, ZheJiang Province

Merchandise & Provider
 

CNC machining normally refers to computer digital control precision machining, CNC machining lathes, CNC machining milling machines, CNC machining unexciting and milling equipment, etc.

CNC machining rewards:
one. The variety of tooling is tremendously reduced, and intricate tooling is not essential to approach components with complex designs. If you want to adjust the shape and measurement of the component, you only need to modify the portion processing program, which is ideal for new item improvement and modification.
2. The processing high quality is steady, the processing precision is higher, and the repeatability is high, which is appropriate for the processing specifications of plane.
3. The creation effectiveness is substantial in the circumstance of multi-assortment and small batch production, which can reduce the time for creation planning, device resource adjustment and method inspection, and lowers the cutting time thanks to the use of the optimal chopping volume.
four. It can method sophisticated profiles that are difficult to procedure by conventional techniques, and even procedure some unobservable processing elements.

Automatic lathe is a high-functionality, higher-precision, reduced-sound resource-sort automatic lathe. It is an automatic processing machine instrument that controls the processing program by way of a cam (CNC is also a type of automatic lathe, listed here refers to a non-CNC automatic lathe).

Positive aspects of automated lathe processing:
one. Automated processing: no handbook operation is needed, and complicated components can be processed simultaneously with exterior circle, spherical surface, conical floor, arc floor, action, groove, embossing, drilling, tapping, die, reducing and other processes. It can be done in 1 processing.
two.Large control precision: the precision of the equipment tool spindle can attain .003mm, the good adjustment of the slider is managed by a micrometer, and the dimensional control precision can reach .005mm. The minimum reducing feed can be controlled to .005, and the roughness of the components (copper parts) can be as lower as Ra0.04-.08.
three. Computerized feeding: the feeding system instantly feeds the primary shaft, and the device immediately stops and alarms when the material is completed, and the processing method does not require handbook viewing of the substance, obtaining a completely automated producing procedure. A single operator can operate a number of devices at the same time.
4. Large creation performance: a machining procedure is accomplished for each revolution of the cam. Numerous resources can be cut at the exact same time, the processing efficiency is extremely higher, and the processing performance has the advantages that CNC can’t match.

Sheet steel processing is called sheet steel processing. Sheet metallic components are skinny-plate components parts that can be processed by stamping, bending, stretching and other means.

The principal processes are:
Strain riveting, expanding riveting, pulling mom, pulling riveting, riveting, chamfering, bending, forming, reducing, blanking, blanking, punching, punching convex hull, punching and tearing, punching, tapping, leveling , Again teeth, drilling, chamfering, punching, countersinking, flattening, punching mesh, reaming.

The components generally utilized in sheet metallic processing are chilly-rolled sheet (SPCC), hot-rolled sheet (SHCC), galvanized sheet (SECC, SGCC), copper (CU), brass, purple copper, beryllium copper, aluminum sheet (6061, 5052 , 1571, 1060, 6063, duralumin, and many others.), stainless steel (SUS301, SUS304).

Stamping processing is the manufacturing engineering of product elements with specific shape, measurement and functionality by indicates of the power of conventional or unique stamping tools, so that the sheet metallic is straight subjected to deformation power in the mould and deformed. It is 1 of the main methods of plastic operating (or push working) of metals.

Benefits of stamping processing:
1.The generation performance of stamping processing is substantial, and the operation is convenient, and it is simple to realize mechanization and automation. The number of strokes of regular presses can achieve dozens of times for each moment, and the higher-velocity stress can get to hundreds or even thousands of occasions for every minute, and 1 punching piece could be obtained per stamping stroke.
two. Considering that the die guarantees the size and form accuracy of the stamping elements, and usually does not harm the floor high quality of the stamping parts, and the existence of the die is typically extended, the good quality of the stamping is secure and the interchangeability is great.
3. Stamping can approach components with a vast assortment of dimensions and complex styles, this sort of as stopwatches as small as clocks, as massive as automobile longitudinal beams, masking parts, etc., in addition the cold deformation hardening impact of the materials during stamping, the toughness and stiffness of stamping are greater.
four. Stamping normally does not produce chips and scraps, consumes significantly less substance, and does not need other heating tools, so it is a materials-saving and energy-conserving processing technique, and the value of stamping components is minimal.

Area treatment is a procedure of artificially forming a area layer with diverse mechanical, actual physical and chemical houses of the substrate on the area of the substrate.
The objective of floor treatment method is to meet the corrosion resistance, use resistance, decoration or other specific useful needs of the solution.

The most generally employed area treatment procedures are:
Anodizing, electrophoresis, electroplating, PVD, powder coating, metallic wire drawing, sandblasting, sprucing, etching, etc.

1) What is actually your gain?
We supply non-normal/OEM/personalized service.
We have steady and high-good quality offer chain to give you with ongoing and reliable providers. 
 
two) How soon can I get your quotation?
We generally quotation in 20 hrs. If you are very urgent, pls phone us or inform us in your email.

3) Will my layout drawing be risk-free following you get it?
 Yes, we can sign the NDA ahead of you ship the design and style file.

four) Offered for tailored style drawings?
Yes. The style file structure is DWG, DXF,DXW, IGES, Stage, PDF and so forth.

five) Do you give samples?
Yes. Just want sample price.The sample price could be refunded in mass generation.
 
6) What is the major time?
It depends on the quantity, Typically 7-21 times right after get 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 is a bushing?

A bushing is a cylindrical lining made of a flexible material inside a metal housing. The inner squeeze tube of the bushing helps prevent it from being squeezed by the clip. The material also reduces friction and isolates vibration and noise, while improving performance. This article discusses some of the most common uses for bushings. In this article, we’ll discuss the most important reasons to choose a bushing for your transmission.
DESCRIPTION Anti-friction cylindrical lining

A bushing is a bearing that minimizes friction and wear within the bore. It is also used as a housing for shafts, pins, hinges or other types of objects. It takes its name from the Middle Dutch word shrub, which means “box”. It is also homologous to the second element of blunderbuss. Here’s how to identify bushings and how to use them.

Vibration isolation

Vibration mounts are required for inertial guidance and navigation systems, radar components, and engine accessories. Bushings isolate vibration and provide a more robust design in these applications. Bushings help eliminate vibration-related operational challenges and help protect expensive equipment from damage. Below are several types of vibrating mounts and the differences between them. Each type has unique uses and applications, and the type you choose will depend on the nature of the components and the environment.
Vibration isolation is an important safety feature of many modern machines and instruments. Used to reduce the dynamic consumption that an object suffers at runtime. Instead, it protects equipment and structures from amplitude-related damage. Bushings insulate objects from vibration by reducing the amount of dynamic action transferred from the object to the support structure. Bushings are a popular choice for vibration equipment manufacturers.
Vibration isolation is important in many industrial applications. Vibration can wreak havoc on electronic and mechanical equipment. The forces exerted by vibration can reduce the life expectancy of equipment, leading to premature failure. The cost of isolation depends on the weight of the object being isolated. Most isolators have minimum damping in the isolation region and maximum damping at natural frequencies. In addition, the cost of installation, transportation and maintenance is usually included in the cost.
In addition to providing shock and vibration isolation, bushings help stabilize components by absorbing shock. These devices may need to be replaced in the long run, and your machine design may dictate whether you need to buy more than one. Bushings are an important part of your equipment, so don’t skimp on quality when choosing a vibration isolation mount. You won’t regret it. They won’t break your budget, but will keep your equipment safe.

reduce noise

A properly positioned tree will block the view between the noise source and your house. Make sure the tree is taller than your house to effectively reduce noise. Also, make sure the sprocket and axle are properly aligned. The less noise they make, the better. If you have a noisy neighbor, you may want to consider installing a bushing at the front of the house to block the noise.
While it’s possible to replace the bushing yourself, it’s best to make sure you follow some basic procedures first. Park your car on level ground and apply the brakes before removing the hood. Check that the wheels move freely. Remember to wear gloves and goggles, and don’t cut yourself with sharp objects when changing bushings. If you can’t see under the hood, try opening the hood to allow more light to reach the engine area.
SuperPro bushings are designed to reduce noise and vibration in the automotive industry. They are a popular choice for aftermarket bushing manufacturers. While OE rubber bushings are soft and quiet, these polyurethane bushings are specifically designed to eliminate these noise issues. By determining the diameter of your vehicle’s anti-roll bars, you can choose the right bushing for your vehicle. You’ll be glad you did!
Damaged bushings can cause the stabilizer bar to become unstable. This, in turn, can cause the steering components to misalign, creating a loud ding. Worn bushings can also cause the wheel to squeak as it moves. If they’re worn, you’ll hear squeaks when cornering. You may even hear these noises when you are turning or changing lanes.

a bearing

A bushing is a component that provides a bearing surface for the forces acting axially on the shaft. A typical example of a thrust bearing is a propeller shaft. The bushing can be a separate part or an integral part of the machine. Typically, bushings are replaceable, while integral bearings are permanent and should not be replaced unless worn or damaged. Bushings are most commonly used in machinery, where they allow relative movement between components.
The bushing is usually an integral unit, while the bearing may have several parts. Simple bushings can be made of brass, bronze or steel. It is often integrated into precision machined parts and helps reduce friction and wear. Typically, bushings are made of brass or bronze, but other materials can also be used. Different designs have different applications, so you should understand what your application requires before purchasing a sleeve.
The most common uses of plain bearings are in critical applications, including turbines and compressors. They are also commonly used in low-speed shafting, including propeller shafts and rudders. These bearings are very economical and suitable for intermittent and linear motion. However, if your application does not require continuous lubrication, a plain bearing may not be required.
Another popular use for sleeves is in food processing. These bearings can be made from a variety of materials, including stainless steel and plastic. Plastic bearings are more cost-effective than metal and are an excellent choice for high-speed applications. These materials are also resistant to corrosion and wear. However, despite their high cost, they can be made from a variety of materials. However, in most cases, the materials used for plain bearings are aluminum nickel, phosphorus and silicon.