China high quality Aluminum Part Car Transmission CNC Spinning Machine Anodizing Line Equipments Machining Parts New with Free Design Custom

Product Description

HangZhou CZPT Hardware Machinery Co., Ltd. mainly provides intelligent manufacturing solutions for precision hardware parts for domestic and foreign customers. The company was established in 2008 and currently has more than 60 sets of various high-precision cutting-edge equipment and more than 80 employees in the production system, including There are more than 40 senior technical talents, and a talent directional transfer plan has been signed with a number of technical schools and training centers.
 
The company’s business involves precision parts and hardware processing in many industries such as auto parts, 3C automation equipment, aerospace, construction machinery, medical, food, new energy battery equipment, instrumentation, precision instruments, hardware tools, etc. At the same time, it also provides customers with precision parts. Design and manufacture of fixtures, jigs, mold accessories, processing of special material parts (such as ceramics, cemented carbide) and automation equipment design, installation, debugging, and production equipment maintenance, improvement and other related businesses.

In terms of production, according to the ISO9001:2015 quality management system, we strictly control each link of product production to ensure product performance and quality. At the same time, the company has also established a systematic, scientific and effective international information security management system, from professional And authoritative level to provide customers with information security, so that customers’ products will not have security risks of leakage, so that the delivery cycle is guaranteed.

The company adheres to the corporate tenet of “emphasis on quality, integrity, and responsibility”, with the business philosophy of “customer first, technology, efficiency, and service”. Under the guidance of the “Four Fines” business policy, the company has reached the forefront of the industry in the entire precision parts processing industry.

At present, the company has served nearly 100 customers, 80% of which are well-known enterprises in the industry. At the same time, we have a perfect after-sales service system in the industry, and continue to use a solid technical foundation and strict scientific management system to continuously improve and surpass Customer satisfaction, so that customers feel comfortable before cooperation and rest assured after cooperation.

Our advantage of cnc machining:

Business Type

Manufacturer

 

 

 

Advantage

1. Qida is factory providing CNC machining service for more than 10years, we focus on client’s demand and client’s satisfaction.

2. Provide 2D & 3D drawing for modifying

3. Competitive price with good quality

4. Small order is acceptable

5. Short delivery time (7-25days according to order Qty)

6. Customized size and specification /OEM available

7. Near HangZhou and HangZhou, convenient transportation

 

Application

.Automobile, motorcycle, medical machinery, electronics, fixtures, automation, etc

Materials Available of CNC Machining:

 

 

 

Materials Available

 

Stainless Steel

SS201, SS303, SS304, SS316 etc.

Steel

Q235, 20#, 45# etc.cr12mor, 

 

Brass

C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37) , C28000(CuZn40)

Iron:

1213, 12L14,1215 etc.

Bronze

C51000, C52100, C54400, etc.

Aluminum

Al6061, Al6063,AL7075,AL5052 etc

Better services of CNC machining:

(Payment Terms/Trade Term/Shipment Terms/ ):

Our Processing

CNC machining, CNC milling and turning, drilling, grinding, bending, stamping, tapping, injection
Wire cut

Surface finish

Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated,

Tolerance

0.05mm~0.1mm

QC System

100% inspection before shipment

Drawing format

CAD / PDF/ DWG/ IGS/ STEP

Packaging

Standard package / Carton or Pallet / As per customized specifications

Payment Terms

30 -50%T/T in advance, 70-50% balance before delivery; Pay Pal or Western Union is acceptable.

Trade terms

EXW, FOB, CIF, As per customer’s request

 

Shipment Terms

1) 0-100kg: express & air freight priority

2) >100kg: sea freight priority

3) As per customized specifications

 

Note

All cnc machining parts are custom made according to customer’s drawings or samples, no stock.

If you have any cnc machining parts to be made, please feel free to send your kind drawings/samples to us

FAQ:
What is your product range?
1.CNC machining parts, precision parts, CNC parts, metal machining parts.
2.CNC turning parts, CNC turned parts,Lathe parts, turned parts.
3.CNC milling parts, CNC milled parts, metal milling parts.
4.CNC machined parts,CNC machine part, CNC machinery parts.
5.Metal parts, Auto parts, mechanical parts.spare parts,accessories,hardware.
6.Die casting parts,aluminum casting parts, Zinc casting parts.
7.Die stamping parts, metal stamping parts, press stamping tooling
8. Sheet metal fabrication, bending parts, laser cutting parts, welding parts.
 
Are you a manufacturer?
Yes, We are the manufacturer of all kinds of metal parts by CNC machining, turning, milling, stamping,
casting and bending with13 years’experince ,Warmly welcome to visit our factory at any time.
 
What is material you can process?
Stainless steel: SUS303, SUS304, SUS316, SUS316L, SUS430, SUS440, etc
Aluminum: 6061-T6, 6063-T5, 7075-T6, 2011, 2017, 2571, 5052, 5083, 6082 etc
Brass/copper: C11000, C15710, C12000, C26000, C36000, etc
Carbon steel:  Q235,S235JR,1571, 1015, 1571, 1571, 1030, 1035, 1040, 1045, etc
Plastic: PVC, POM, Telfon, Delrin, PEEK ,Nylon, ABS, PC, PP,PA6, PA66, etc
Free cutting steel: 1211, 12L13, 12L14, 1215, etc
Tool Steel: SKD61,SKD11,HSS M2,ASP23 ,H13,1.2344,D2,1.2379,etc
Alloy steel: 40Cr,15CrMo,4140,4340,35CrMo,16MnCr5
Titanium alloy
 
What benefit we can get from you?
1)Competitive price
2)High quality control : 100% full inspection before shipment
3)High precision, tolerance can be ± 0.005mm
4)Fast lead time (5-7days for samples, 12-15 days for mass production)
5)Non-standard//OEM//customized service provided
6)No MOQ, small QTY is acceptable.
7)ISO 9001:2015 certificated factory, ROHS material used
9)Professional export packing: separate Blister plastic box or Bubble Wrap/Pearl Wool +Carton+Wooded Case, keep no scratch and damage
 
How does the CZPT control the quality?
1)During processing, the operating machine worker inspect the each sizes by themselves.
2)After finished the first whole part, will show to QA for full inspection.
3)Before shipment, the QA will inspect according to ISO sampling inspection standard for mass production. Will do 100% full checking for small QTY.
4) when shipping the goods, we will attached the inspection report with the parts.
 
How to handle the complains?
1)During processing, if found any sizes defective, we will inform the clients and get clients approval.
2)If happen any complaints after got the goods, pls show us photos and detail complaints points, we will check with the production department and QC depart. Immediately and give solving solution with 6 hours.
3)If need re-make, we will arrange re-make urgently and ship you new replacement within 5 days. CZPT will bear all the cost ( include shipping cost).
 
What’s the payment term?
50% deposit, 50% balance by T/T before shipment when order amount over 5000USD.
100% T/T in advance when amount less than 5000USD
L/C payment term for big amount order is acceptable.
Paypal and Western Union for samples cost or very small order.
 
 
What’s the delivery time ?
Normal for samples, 5-7 working days;
For mass production, it takes about 12-15 working days.
If any urgent parts, we can provide preferential processing and control the delivery time as you required.
 
What is the standard of package?
Professional export packing:
1)Separate Blister plastic box or Bubble Wrap/Pearl Wool, keep no scratch and damage.
2)Under 100 KGS parts, use strong DHL export Carton .
3)Above 100 KGS, will customize Wooded case for packing.
 
How to ship the parts?
1)Normally, we shipped the goods by DHL,FEDEX,UPS,TNT express.
2-3 days can arrived the clients’ company directly.
2)For heavy parts, can shipped by air or by sea according to customers’indication.
 
Can we get some sample?
1.Free sample can be provided,but the clients will bear the shipping cost.
2.Samplemaking can be satisfied as customer’s demands,and the sample cost is about 50-100 USD for each part,it depends on the processing.
3. Sample charge is returnable after order the mass production.
 
What kind of certificate you have ?
We have ISO9001:2015
RoHS compliance for material and surface treatment
 
What information should i let you know once i want to make a inquiry?
1.The drawings ( PDF,CAD or 3D )?
2. The material for each drawings?
3. The surface treatment requirement.
4. How many pieces do you need?
 
How fast you can get quotation from CZPT ?
After get customer’s detail enquiry( Clear drawings, material, QTY, surface treatment).
Normally, we will provide offer within 6 hours.
If more than 100 drawings, will provide price within 24 hours.
 
What is your main market?
North America, South America, Western European,
Southeast Asia,Australia
 

The 5 components of an axle, their function and installation

If you’re considering replacing an axle in your vehicle, you should first understand what it is. It is the component that transmits electricity from 1 part to another. Unlike a fixed steering wheel, the axles are movable. The following article will discuss the 5 components of the half shaft, their function and installation. Hopefully you were able to identify the correct axle for your vehicle. Here are some common problems you may encounter along the way.
Driveshaft

five components

The 5 components of the shaft are flange, bearing surface, spline teeth, spline pitch and pressure angle. The higher the number of splines, the stronger the shaft. The maximum stress that the shaft can withstand increases with the number of spline teeth and spline pitch. The diameter of the shaft times the cube of the pressure angle and spline pitch determines the maximum stress the shaft can withstand. For extreme load applications, use axles made from SAE 4340 and SAE 1550 materials. In addition to these 2 criteria, spline rolling produces a finer grain structure in the material. Cutting the splines reduces the strength of the shaft by 30% and increases stress.
The asymmetric length of the shaft implies different torsional stiffness. A longer shaft, usually the driver’s side, can handle more twist angles before breaking. When the long axis is intact, the short axis usually fails, but this does not always happen. Some vehicles have short axles that permanently break, causing the same failure rate for both. It would be ideal if both shafts were the same length, they would share the same load.
In addition to the spline pitch, the diameter of the shaft spline is another important factor. The small diameter of a spline is the radius at which it resists twisting. Therefore, the splines must be able to absorb shock loads and shocks while returning to their original shape. To achieve these goals, the spline pitch should be 30 teeth or less, which is standard on Chrysler 8.75-inch and GM 12-bolt axles. However, a Ford 8.8-inch axle may have 28 or 31 tooth splines.
In addition to the CV joints, the axles also include CV joints, which are located on each end of the axle. ACV joints, also known as CV joints, use a special type of bearing called a pinion. This is a nut that meshes with the side gear to ensure proper shaft alignment. If you notice a discrepancy, take your car to a shop and have it repaired immediately.

Function

Axles play several important roles in a vehicle. It transfers power from the transmission to the rear differential gearbox and the wheels. The shaft is usually made of steel with cardan joints at both ends. Shaft Shafts can be stationary or rotating. They are all creatures that can transmit electricity and loads. Here are some of their functions. Read on to learn more about axles. Some of their most important features are listed below.
The rear axle supports the weight of the vehicle and is connected to the front axle through the axle. The rear axle is suspended from the body, frame and axle housing, usually spring loaded, to cushion the vehicle. The driveshaft, also called the propshaft, is located between the rear wheels and the differential. It transfers power from the differential to the drive wheels.
The shaft is made of mild steel or alloy steel. The latter is stronger, more corrosion-resistant and suitable for special environments. Forged for large diameter shafts. The cross section of the shaft is circular. While they don’t transmit torque, they do transmit bending moment. This allows the drive train to rotate. If you’re looking for new axles, it’s worth learning more about how they work.
The shaft consists of 3 distinct parts: the main shaft and the hub. The front axle assembly has a main shaft, while the rear axle is fully floating. Axles are usually made of chrome molybdenum steel. The alloy’s chromium content helps the axle maintain its tensile strength even under extreme conditions. These parts are welded into the axle housing.
Driveshaft

Material

The material used to make the axle depends on the purpose of the vehicle. For example, overload shafts are usually made of SAE 4340 or 1550 steel. These steels are high strength low alloy alloys that are resistant to bending and buckling. Chromium alloys, for example, are made from steel and have chromium and molybdenum added to increase their toughness and durability.
The major diameter of the shaft is measured at the tip of the spline teeth, while the minor diameter is measured at the bottom of the groove between the teeth. These 2 diameters must match, otherwise the half shaft will not work properly. It is important to understand that the brittleness of the material should not exceed what is required to withstand normal torque and twisting, otherwise it will become unstable. The material used to make the axles should be strong enough to carry the weight of a heavy truck, but must also be able to withstand torque while still being malleable.
Typically, the shaft is case hardened using an induction process. Heat is applied to the surface of the steel to form martensite and austenite. The shell-core interface transitions from compression to tension, and the peak stress level depends on the process variables used, including heating time, residence time, and hardenability of the steel. Some common materials used for axles are listed below. If you’re not sure which material is best for your axle, consider the following guide.
The axle is the main component of the axle and transmits the transmission motion to the wheels. In addition, they regulate the drive between the rear hub and the differential sun gear. The axle is supported by axle bearings and guided to the path the wheels need to follow. Therefore, they require proper materials, processing techniques and thorough inspection methods to ensure lasting performance. You can start by selecting the material for the shaft.
Choosing the right alloy for the axle is critical. You will want to find an alloy with a low carbon content so it can harden to the desired level. This is an important consideration because the hardenability of the alloy is important to the durability and fatigue life of the axle. By choosing the right alloy, you will be able to minimize these problems and improve the performance of your axle. If you have no other choice, you can always choose an alloy with a higher carbon content, but it will cost you more money.
Driveshaft

Install

The process of installing a new shaft is simple. Just loosen the axle nut and remove the set bolt. You may need to tap a few times to get a good seal. After installation, check the shaft at the points marked “A” and “D” to make sure it is in the correct position. Then, press the “F” points on the shaft flange until the points are within 0.002″ of the runout.
Before attempting to install the shaft, check the bearings to make sure they are aligned. Some bearings may have backlash. To determine the amount of differential clearance, use a screwdriver or clamp lever to check. Unless it’s caused by a loose differential case hub, there shouldn’t be any play in the axle bearings. You may need to replace the differential case if the axles are not mounted tightly. Thread adjusters are an option for adjusting drive gear runout. Make sure the dial indicator is mounted on the lead stud and loaded so that the plunger is at right angles to the drive gear.
To install the axle, lift the vehicle with a jack or crane. The safety bracket should be installed under the frame rails. If the vehicle is on a jack, the rear axle should be in the rebound position to ensure working clearance. Label the drive shaft assemblies and reinstall them in their original positions. Once everything is back in place, use a 2-jaw puller to pry the yoke and flange off the shaft.
If you’ve never installed a half shaft before, be sure to read these simple steps to get it right. First, check the bearing surfaces to make sure they are clean and undamaged. Replace them if they look battered or dented. Next, remove the seal attached to the bushing hole. Make sure the shaft is installed correctly and the bearing surfaces are level. After completing the installation process, you may need to replace the bearing seals.

China high quality Aluminum Part Car Transmission CNC Spinning Machine Anodizing Line Equipments Machining Parts New     with Free Design CustomChina high quality Aluminum Part Car Transmission CNC Spinning Machine Anodizing Line Equipments Machining Parts New     with Free Design Custom