Product Description
Quality Control:
1) Technicians self-check in production
2) Engineer spot check in production
3) QC inspects after mass production finished
4) International sales who were trained the technical know-how spot check before shipping
Applications
Product Description
Company name | HangZhou Fusehngda Metal Co., ltd (FSD) |
Product | Aluminum casting molds, Aluminum Die Casting Parts |
Certification | ISO9001 |
Equipment | 5 Cold-chamber Die Casting machines & Mold machines, 1 set 280T, 1 set 300T, 2 set 400T, 1 set 650T; 3 sets Grinding machines, 3 sets Horizontal Belt Conveyors, 1 set shot blasting machine; Molds machines: 2 CNC, 1NC Lathing machine, 1 WEDM, 1 EDM, 1 Universal Miller,1 Radial Drill,1Flat Grinder |
Technical | Die Casting Molds production, High Pressure Die Casting, Low Pressure Die Casting parts production. |
Material: | ADC12, A380, 102, 104 |
Surface treatment | Sand blasting, Oxidation, Painting, Powder Coating, Electrophoresis |
Packaging | Steel Case, Plywood case, carton box + pallet. |
Shipment | 30-45 days for mold production. 30 days for parts. |
——-Our factory has advanced processing equipment, streamlined processing technology, timely delivery of precise machined parts and meet customer requirements! , Accurate – Our company philosophy provides a multi-axis machining process to ensure that all processes meet our requirements as our finished product. Provide our customers with defect-free parts.
——– We can provide customized processing services:
CNC multi-axis milling and turning, automatic lathe, automatic CNC stamping, high speed automatic stamping, sheet metal, laser welding, laser cutting, polishing, wire drawing, oxidation, electroplating, electrophoresis, baking, pickling, passivation.
——–With our advanced technology and machines, proven process management and supply chain support in HangZhou, we are committed to ensuring that your custom projects are completed as follows:
1. Customize the customer cost budget plan. 2. And meet the quality standards.
——- We can provide you with full service from material selection, structural design, mold design and manufacturing, production processing, surface treatment, product testing, visual inspection process to finished product layout. Our goal is to provide our customers with one-stop custom processing services and establish long-term relationships.
We can design and manufacture precision parts based on customer samples, drawings and AutoCAD or 3D files. Any OEM / ODM parts are welcome.
——- We can process materials such as iron, steel, stainless steel, aluminum alloy, zinc alloy, brass, copper, steel alloy, stainless steel, PCB sheet, plastic ABS/PC/PE/PEE, acrylic , acrylic and other materials.
——Our production can be carried out according to the customer’s drawings, and very strict tolerances can be controlled to meet customer requirements. All parts must be 100% inspected and delivered to the customer.
Company Profile
HangZhou CZPT Metal Co.,ltd locates in Xihu (West Lake) Dis. District, HangZhou city, occupies 5000 sq.metres, is 1 of the early enterprises engaged in aluminum die casting oxidation production since year 2571; Since the establishment of the factory, relying on the technical support of major universities and industry elites, has formed a set of aluminum ingot research and development, production, die casting, processing, oxidation in 1 of the comprehensive enterprise.
The company is based on high pressure die casting mold manufacturing, high / low pressure casting parts ADC12, A380, 102, 104, supplemented by die casting oxidation, to ensure the development of each product material performance, die casting performance, can reach the ideal state; Combined with the market demand, we have developed various kinds of special die casting aluminum, high temperature resistant aluminum, high thermal conductivity aluminum, high strength aluminum and other special die casting aluminum; And to provide customers with mold, die casting, processing, anodic oxidation and other comprehensive process support, sandblasting, machining, oxidation and so on, to ensure the smooth expansion of materials in household appliances, auto fittings, fishing gear, locks, high-speed rail, electronics, lamps and lanterns and other fields.
HangZhou CZPT Metal Co.,ltd (FSD) has been in Aluminum Die Casting molds & Parts manufacture since year 2571.
Equipped with 5 Cold-chamber Die Casting machines & Mold machines, 1 set 280T, 1 set 300T, 2 set 400T, 1 set 650T;
3 sets Grinding machines, 3 sets Horizontal Belt Conveyors, 1 set shot blasting machine;
Molds machines: 2 CNC, 1NC Lathing machine, 1 WEDM, 1 EDM, 1 Universal Miller,1 Radial Drill,1Flat Grinder.
Certifications
Packaging & Shipping
FAQ
1. Are you a manufacturer or a trading company?
We are a professional manufacturer with more than years of experience in designing and producing multi-die castings for export.
2. How can I get some samples?
If you need it, we are happy to provide you with free samples, but new customers need to pay for express delivery costs, which will be deducted from the payment of the formal order.
3. Can you make castings according to our drawings?
Yes, we can cast according to your drawings, 2D drawings or 3D cad models. If a 3D cad model can be provided, the mold development efficiency will be higher. But without 3D, based on 2D drawing, we can still get the samples properly approved.
4. Can you make castings based on our samples?
Yes, we can make measurements based on your samples to make mold making drawings.
5. What is your internal quality control equipment?
We have in-house spectrometers to monitor chemical properties, tensile testing machines to control mechanical properties, and UT Sonic as an NDT inspection method to control the inspection of castings under the surface of the castings.
Welcome inquiry for custom products !
How to Assemble a Pulley System
A pulley is a wheel that rotates on a shaft or shaft to support the movement of a taut cable. Pulleys allow power to be transmitted from the shaft to the cable.
Simple pulley
The simplest theory of operation of a pulley system assumes that the rope and weight are weightless and that the rope and pulley are not stretched. Since the force on the pulley is the same, the force on the pulley shaft must also be zero. Therefore, the force exerted on the pulley shaft is also distributed evenly between the 2 wires passing through the pulley. The force distribution is shown in Figure 1.
The use of simple pulleys is as old as history. Before the Industrial Revolution, people relied on muscle strength to carry heavy loads. Pulleys, levers and ramps make this possible. Today, we can see pulleys in a variety of systems, from exercise equipment to garage doors, and even rock climbers use them to help them reach greater heights. As you can see, these simple machines have been around for centuries and are used in everyday life.
Another simple pulley system is the pulley system. In this system, there is a fixed pulley at the top and a movable pulley at the bottom. The 2 pulleys are connected by a rope. This combination reduces the amount of work required to lift the load. Additionally, the ropes used in this system are usually made of rope and woven through the individual wheels of the pulley drum.
A pulley is an ingenious device that distributes weight evenly and can be used to lift heavy objects. It is easy to build and can be easily modified for a wide range of activities. Even young children can make their own with very few materials. You can also use simple household items such as washing machines, thin textbooks and even chopsticks. It’s very useful and can be a great addition to your child’s science and engineering activities.
The simplest pulley system is movable. The axis of the movable pulley can move freely in space. The load is attached to 1 end of the pulley and the other end to the stationary object. By applying force on the other end of the rope, the load is lifted. The force at the other end of the rope is equal to the force at the free end of the pulley.
Another form of pulley is the compound pulley. Compound pulleys use 2 or more wheels to transmit force. Compound pulleys have 2 or more wheels and can lift heavier objects. Dim is POLE2.
tapered pulley
It is important to clean and align the bolt holes before assembling the tapered pulley. The screws should be lubricated and the threads cleaned before installation. To install the pulley, insert it into the shaft keyway. The keyway should be aligned with the shaft hole to prevent foreign matter from entering the pulley. Then, alternately tighten the bolts until the pulley is tightened to the desired torque.
A tapered pulley is a basic structure. The pulley belt is arranged across 4 steps. Installed between the headstock casting and the main shaft, it is often used in the paper industry. It integrates with printing machinery and supports assembly lines. These pulleys are also available in metric range options, eliminating the need for ke-waying or re-drilling. They are easy to install, and users can even customize them to suit their needs.
CZPT Private Limited is a company that provides unique products for various industries. This large product is used for many different purposes. Also, it is manufactured for industrial use. The company’s website provides detailed specifications for the product. If you need a tapered pulley, contact a company in your area today to purchase a quality product!
Tapered pulleys are vital to paper mill machinery. Its special design and construction enable it to transmit power from the engine source to the drive components. The advantages of this pulley include low maintenance costs and high mechanical strength. Cone wheel diameters range from 10 inches to 74 inches. These pulleys are commonly used in paper mills as they offer low maintenance, high mechanical strength and low wear.
A tapered sleeve connects the pulley to the shaft and forms an interference fit connector. The taper sleeve is fixed on the shaft with a key, and the corresponding inner hole is fixed on the shaft with a key. These features transmit torque and force to the pulley through friction. This allows the tapered pulley to move in a circular motion. The torque transfer characteristics of this pulley are most effective in high speed applications.
The sleeve is the most important part when assembling the tapered pulley. There is an 8-degree taper inside the cone, which is closely connected to the inner surface of the pulley. Taper sleeves and pulleys are interchangeable. However, tapered pulleys can be damaged after prolonged use.
pulley pulley system
A pulley pulley system is a great way to move heavy objects. These systems have been around for centuries, dating back to the ancient Greeks. This simple mechanism enables a person to lift heavy objects. These blocks are usually made of rope, and the number of turns varies for different types of rope. Some blocks have more cords than others, which creates friction and interferes with the easy movement of the lifting system.
When using a pulley pulley, the first thing to decide is which direction to pull. Unfavorable rigging means pulling in the opposite direction. In theory, this method is less efficient, but sometimes requires a certain amount of work space. The benefit is that you will increase the mechanical advantage of the pulley by pulling in the opposite direction. So the interception and tackle system will give you more of a mechanical advantage.
Pulley pulleys are an excellent choice for lifting heavy objects. The system is simple to install and users can easily lift objects without extensive training. Figure 3.40 shows a pulley in action. In this photo, the person on the left is pulling a rope and tying the end of the rope to a weight. When the rope is attached to the load, the rope will be pulled over the pulley and pulley.
The blocks on the blocks are attached to the ends of the rope. This creates unique lifting advantages compared to single-line systems. In Figure 3, the tension of each thread is equal to one-third of the unit weight. When the rope is pulled over the pulley, the force is divided equally between the 2 wires. The other pulley reverses the direction of the force, but that doesn’t add any advantage.
Use pulleys to reduce traction and load. The weight of the load has not changed, but the length of the rope has increased. Using this method, lifting the load by pulling the rope 4 times reduces the force required to lift 1 foot. Likewise, if the pulley system had 4 pulleys instead of three, the length of the rope would be tripled.
The system can transmit loads in any direction. Rope length is determined by multiplying the distance from the fixed block to the load by the mechanical advantage. If the mechanical advantage is 3:1, then passing the rope through the pulley 3 times will produce the required traction distance. Also, the length of the rope will depend on the mechanical advantage, so if the load is 3 times the length of the rope, it will be more than 3 times the required length.