Item Description
1. CZPT Style and Manufacturing by ourselves.
2. Supply on time
three. High quality program in place
four. OEM and ODM support supplied.
5. Some Q and A as below.
| Customer’s Question | Our Reply |
| What’s the component substance that you can perform with? | Plastic injection quality, PVC, Abdominal muscles, Personal computer, PP, POM, PA, PBT with GF or not. |
| Who patterns the molds? | Molds design and style in residence. |
| What programs they know? | normally UG. |
| How several molds can they layout simultaneously? | Normally, twenty molds for each thirty day period |
| Can you during the creation approach make the modification of the present mold and begin the production once again? | Yes, we can modify the molds if the modification is reasonable |
| Have you microwelding for the modification of molds? | Yes, if needed, we will use welding for mould modification, or make a new insert. |
| Of what materials do you make the major parts of the molds? What is the rigidity? | For the mold main, we use H13, P20, 718, 8402, 8407 and many others, hardness about 52HRC. |
| Do you make professional molds, what supplies do you use, what is the rigidity, what is the value? | Yes, we can make professional molds for every customer’s requests, the cost is case by scenario. |
| What time do you need to have for the creating and production of 1 mould? | Normally 35-60 times for a new mould, depends on the mildew measurement and element geometry. |
| Who can make the molds? | We make the molds. |
| Explain the composition of the production, how many molds can they make simultaneously? | Normally, develop fifteen-20 new molds for every month |
| What gear have they, how several units? | from 18 ton- 2000Ton |
| How a lot of operate places are there in the shop? | We have 4 constructing for the workshop about 6,600 square meters. |
| Who makes the plastic parts? | We make the plastic parts. |
| Can you make little batches of experimental areas in the quantity to a thousand pcs? | Yes, we can make modest batch, like 1,000pcs. |
| Can you work with Chinese molds, created at yet another company? | 1. Need to see if the mildew by other Chinese business is in excellent situation. 2. Will cost expense if we need to mend the device. |
| Can you make prototypes of plastic elements according to our drawings 3D Strong by signifies of the pursuing systems: CNC of Laptop natural and clear, CNC of Computer natural with portray, CNC of Abs | Yes, we can do. 2 they’re prototypes for both Laptop and aluminum |
| What is the precision at the production by indicates of CNC engineering? | By CNC to make prototypes, normal precision is +/-.10mm |
| Do you polish the transparent components? | For transparent prototypes, we do polish or apply texture. For production of clear elements, we make it by injection molding straight. |
| SLA. What is the precision, what is the material? | The SLA we speak is 3d printing, use light-weight-delicate resin, made in China, precision is +/-.10mm. |
| Can you make prototypes in silicone molds? | We can make prototypes in silicone molds |
| Mould Lifestyle | 100K- to 150K photographs |
| Packing material | Wooden box |
| Hot Runner | HASCO, DME and so on. |
|
US $2 / Piece | |
1,000 Pieces (Min. Order) |
###
| Payment Term: | Negotiable |
|---|---|
| Finish Treatment: | as Injected |
| Co: | Zhejiang, China |
| Transport Package: | Carton+Pallet |
| Specification: | Custom manufacturing |
| Trademark: | OEM |
###
| Customization: |
Available
|
|---|
###
| Customer’s Question | Our Reply |
| What’s the part material that you can work with? | Plastic injection grade, PVC, ABS, PC, PP, POM, PA, PBT with GF or not. |
| Who designs the molds? | Molds design in house. |
| What programs they know? | normally UG. |
| How many molds can they design simultaneously? | Normally, 20 molds per month |
| Can you during the production process make the modification of the existing mold and start the manufacturing again? | Yes, we can modify the molds if the modification is reasonable |
| Have you microwelding for the modification of molds? | Yes, if necessary, we will use welding for mold modification, or make a new insert. |
| Of what materials do you make the main parts of the molds? What is the rigidity? | For the mold core, we use H13, P20, 718, 8402, 8407 etc, hardness about 52HRC. |
| Do you make commercial molds, what materials do you use, what is the rigidity, what is the cost? | Yes, we can make commercial molds per customer’s requests, the cost is case by case. |
| What time do you need for the designing and manufacturing of one mold? | Normally 35-60 days for a new mold, depends on the mold size and part geometry. |
| Who makes the molds? | We make the molds. |
| Describe the structure of the production, how many molds can they make simultaneously? | Normally, develop 15-20 new molds per month |
| What equipment have they, how many units? | from 18 ton- 2000Ton |
| How many work places are there in the shop? | We have 4 building for the workshop about 6,600 square meters. |
| Who makes the plastic parts? | We make the plastic parts. |
| Can you make small batches of experimental parts in the quantity to 1000 pcs? | Yes, we can make small batch, like 1,000pcs. |
| Can you work with Chinese molds, made at another enterprise? | 1. Need to see if the mold by other Chinese enterprise is in good condition. 2. Will charge cost if we need to repair the tool. |
| Can you make prototypes of plastic parts according to our drawings 3D Solid by means of the following technologies: CNC of PC natural and transparent, CNC of PC natural with painting, CNC of ABS | Yes, we can do. 2 they’re prototypes for both PC and aluminum |
| What is the precision at the manufacturing by means of CNC technology? | By CNC to make prototypes, normal precision is +/-0.10mm |
| Do you polish the transparent parts? | For transparent prototypes, we do polish or apply texture. For production of transparent parts, we make it by injection molding directly. |
| SLA. What is the precision, what is the material? | The SLA we talk is 3d printing, use light-sensitive resin, made in China, precision is +/-0.10mm. |
| Can you make prototypes in silicone molds? | We can make prototypes in silicone molds |
| Mould Life | 100K- to 150K shots |
| Packing material | Wooden box |
| Hot Runner | HASCO, DME etc. |
|
US $2 / Piece | |
1,000 Pieces (Min. Order) |
###
| Payment Term: | Negotiable |
|---|---|
| Finish Treatment: | as Injected |
| Co: | Zhejiang, China |
| Transport Package: | Carton+Pallet |
| Specification: | Custom manufacturing |
| Trademark: | OEM |
###
| Customization: |
Available
|
|---|
###
| Customer’s Question | Our Reply |
| What’s the part material that you can work with? | Plastic injection grade, PVC, ABS, PC, PP, POM, PA, PBT with GF or not. |
| Who designs the molds? | Molds design in house. |
| What programs they know? | normally UG. |
| How many molds can they design simultaneously? | Normally, 20 molds per month |
| Can you during the production process make the modification of the existing mold and start the manufacturing again? | Yes, we can modify the molds if the modification is reasonable |
| Have you microwelding for the modification of molds? | Yes, if necessary, we will use welding for mold modification, or make a new insert. |
| Of what materials do you make the main parts of the molds? What is the rigidity? | For the mold core, we use H13, P20, 718, 8402, 8407 etc, hardness about 52HRC. |
| Do you make commercial molds, what materials do you use, what is the rigidity, what is the cost? | Yes, we can make commercial molds per customer’s requests, the cost is case by case. |
| What time do you need for the designing and manufacturing of one mold? | Normally 35-60 days for a new mold, depends on the mold size and part geometry. |
| Who makes the molds? | We make the molds. |
| Describe the structure of the production, how many molds can they make simultaneously? | Normally, develop 15-20 new molds per month |
| What equipment have they, how many units? | from 18 ton- 2000Ton |
| How many work places are there in the shop? | We have 4 building for the workshop about 6,600 square meters. |
| Who makes the plastic parts? | We make the plastic parts. |
| Can you make small batches of experimental parts in the quantity to 1000 pcs? | Yes, we can make small batch, like 1,000pcs. |
| Can you work with Chinese molds, made at another enterprise? | 1. Need to see if the mold by other Chinese enterprise is in good condition. 2. Will charge cost if we need to repair the tool. |
| Can you make prototypes of plastic parts according to our drawings 3D Solid by means of the following technologies: CNC of PC natural and transparent, CNC of PC natural with painting, CNC of ABS | Yes, we can do. 2 they’re prototypes for both PC and aluminum |
| What is the precision at the manufacturing by means of CNC technology? | By CNC to make prototypes, normal precision is +/-0.10mm |
| Do you polish the transparent parts? | For transparent prototypes, we do polish or apply texture. For production of transparent parts, we make it by injection molding directly. |
| SLA. What is the precision, what is the material? | The SLA we talk is 3d printing, use light-sensitive resin, made in China, precision is +/-0.10mm. |
| Can you make prototypes in silicone molds? | We can make prototypes in silicone molds |
| Mould Life | 100K- to 150K shots |
| Packing material | Wooden box |
| Hot Runner | HASCO, DME etc. |
How to choose a drive chain
The process of manufacturing a drive chain starts with bushing. Both inner and outer diameters are strictly measured to ensure tight tolerances. The roundness of the bushing is critical as irregular surfaces in the contact area can cause accelerated wear and shorten chain life. That’s why the CZPT manufacturing process is carefully designed to optimize the wear performance of the chain. There are several types of bushings including roller, forged rivetless, flat top, and timing.
roller chain
The tensile strength of a roller chain is the number of pounds it can withstand before breaking. Fatigue strength is equally important, although the two do not necessarily go hand in hand. Fatigue strength depends on several factors, including the quality of steel used in manufacturing, the quality of the pitch holes, the type of shot peening used, and the thickness and design of the link plates. Here are some things to consider when choosing a roller chain for a drive chain.
When sizing a chain, first determine how much power will be delivered. Then, determine how many teeth you need for the drive sprocket. The gear ratio is approximately 2:1. The number of sprocket teeth depends on the size of the motor. A chain with a higher tooth count requires fewer teeth than a smaller chain. The size of the drive sprocket also depends on the horsepower of the motor.
Before installing rollers or conveyor chains, make sure the drive system is properly aligned. If the drive chain is misaligned, the load on other components will be uneven. This can cause excessive wear on the sprocket or roller chain. Also, check that the sprocket is as close to the bearing as possible. Connecting links can be secured using openings or spring clips.
Different manufacturing processes can affect the performance of the roller chain. Some manufacturers have chains pre-installed at the factory to minimize initial stretch. Others build chains by preloading sprockets and ensuring consistent precision heat treatment. The final product may have greater elongation or less wear than previous products. It is best to follow the manufacturer’s recommendations to extend the life of the roller chain. If you are interested in purchasing a new drive chain, please contact a trusted supplier in your area.
Drop forged rivetless chain
Forged rivetless drive chains are ideal for applications where flexibility and strength are critical. The chain consists of forged steel components for high strength and lightweight. These chain assemblies are easy to assemble without the use of tools and are commonly used on carts, assembly lines, and drag conveyors. They are also compatible with related chain, drive, and accessory products. They have a short turning radius and therefore high flexibility and strength.
The X-348 Forged Rivetless Chain is an example of such a drive chain. This chain is perfect for automated machines that run late at night. It is available in a variety of weight limits and sizes. The chain is pre-stressed after assembly, and a two-year parts replacement warranty is standard. Its durability is also enhanced by the inclusion of push dogs that engage the front floating dogs on the leading free cart.
In addition to this type of chain, CZPT also offers a full line of Caterpillar Drive chains. They are designed to provide fatigue-free operation. The drive jaws are one-piece forged induction hardened steel compatible with forged rivetless chains. There are many special custom chains to choose from. These forged chains can be installed on Caterpillars as well as other types of tractors for maximum durability and efficiency.
Distributors of forged chain products offer a variety of sizes, pitches, and materials for material handling and conveying systems. Typically, this type of chain is used in conveyor and lifting applications and ranges from 3 inches to 9 inches. Depending on size and thickness, it is ideal for a variety of industries including automotive, food, paper, and steel mills. In addition, the chain is corrosion-resistant and corrosion-free.
flat top chain
The flat-top drive chain is used for conveying large and medium workpiece pallets. These chains are available in a variety of materials and designs, including plastic, steel, and stainless steel. The steel flat top chain provides high wear resistance and excellent noise reduction. Steel flat-top chains are suitable for applications requiring high loads and excellent workmanship. HD profiles are compatible with steel flat-top chains and are highly recommended for extreme applications.
CZPT produces two types of flat-top chains. Tabletop chains are similar to wing door hinges, while MatTop chains are assembled using full-width pins. Both types are available in standard widths of 3.25 to 12 inches and are shipped in 10-foot sections. Both types can be shaped according to the width of the chain.
Double hinge pin flat-top chains are available with a variety of hinge pins. There are TAB and standard hinge pins for different machines and drive methods. A flat-top chain with dual-hinge pins will provide higher load carrying capacity, but be aware of the hinge pin size and style required for your application. The hinge pins should be long enough to ensure a smooth and smooth delivery. Double hinge pin flat top drive chains are available in a variety of sizes and designs.
Using standardized components and modules, the flat-top chain conveyor system is highly adaptable and can be seamlessly integrated into any production process. It can also be extended to handle a wider range of containers. Using a single drive, the CZPT system can be extended to a length of 40 meters. Its versatility makes it the choice of many industries. There is also a wide variety of flat-top drive chains to choose from.
time chain
The drive chain is a critical component of any internal combustion engine. They transmit the rotation of the crankshaft to the camshaft via the timing chain. These chains have been standard in cars since the turn of the 20th century, and while toothed belts have become a more cost-effective alternative, manufacturers such as Mercedes-Benz and BMW remain loyal to traditional chain drives.
Timing chains come in many shapes and sizes, with different designs depending on the type of load they must carry. Roller chains are the most common and offer an excellent balance of strength and NVH performance. Its design is similar to a bicycle chain, and the inner link consists of two blades pressed into the holes of the sprocket. Roller chains can also pass through smaller diameter sprockets, and roller chains take up less space than chain links.
The length of the chain allows it to stretch over time. In addition, improper oil maintenance can lead to premature timing chain damage. Without an oil change, the chain is not lubricated, causing the rollers and links to rub against each other. This can cause excessive chain wear and eventually chain breakage. To avoid premature timing chain failure, it is advisable to have your vehicle inspected by a mechanic.
For automotive timing chains, the CZPT website offers the best prices for the timing chain you need. You can find the right timing chain for your car by registering on this website. You can also contact a mechanic to get the parts you need. If you don’t know how to diagnose your timing mechanism, you can always check the owner’s manual or the manufacturer’s website. It is critical to follow the manufacturer’s recommendations to avoid catastrophic failure.
Oil-impregnated bushing
Oil-impregnated bushings for drive chains are an excellent solution to drive chain lubrication problems. Usually, drive chains require additional lubrication, but by adding special oil-impregnated bushings, the chain can run without lubrication. Oil-immersed bushings, such as those of the CZPT brand for CZPT, are specially manufactured for this purpose. They capture oil during operation and release it onto the bearing surfaces, returning it to the bushing by capillary action.
Since their introduction to the automotive industry, engineered composite plastic bushings have been shown to provide longer service life and save up to 40% in maintenance costs. They have replaced bronze in thousands of applications, including pumps, medical equipment, and food processing machinery. Because oil-impregnated bronze bearings rely on capillary action, they must rotate to maintain a complete lubricating film. However, several factors prevent this film from fully forming, including low speeds and intermittent use.
During the manufacturing process, oil-impregnated bushings are manufactured to meet the wear resistance requirements of the drive chain. The sintered density of the oil-impregnated sintered bushing determines its mechanical strength. The larger sintered density increases the wear resistance of the oil-impregnated bushing but reduces the mechanical strength.
Whether or not a drive chain is lubricated will determine its overall life. Proper lubrication can extend chain life by 100% compared to a chain without proper lubrication. Proper lubrication means using high-quality oils without additives and oils that flow freely at prevailing temperatures. Indirect heating is required by immersing the drive chain in the molten pool as certain additives prevent oil from entering the chain joint.
editor by czh 2022-12-18
