Solution Description

PCM (Patternless Casting Producing) is a new engineering implementing quick prototyping technological innovation to conventional resin sand casting procedure. 1st, the sand mildew product is acquired from the CAD product of the part, and the CZPT file of the sand mildew model is layered to get the cross-segment images and then the control data is created by the layer details. In the course of printing, following the uncooked sand appropriately mixed with the activator, the print head will jet binder to the sand exactly according to the cross-part photographs. The binder then reacts with the activator and cementation will occur quickly to make the sand stacked. The curing must be accomplished layer by layer. After curing all levels, the sand mildew is appropriately fashioned. Exactly where there is no binder jetted, the sand continues to be unfastened and it is easy to clean up. By taking away the uncured sand, a sand mold is prepared for post-processing just before casting.

Sand 3D printer
The 4th Era Sand 3D Printer by CZPT is with the maximum printing velocity in the market so far. It can accommodate diverse printing sand varieties and diverse binder types for printing, this sort of as silica sand, good foundry sand, ceramic sand, furan resin, inorganic binder and many others. Besides, it can fulfill customers’ calls for on different casting components and various casting process by basically selecting the appropriate parameters.

The optimum develop dimension of PCM2200 is 2200X1000X800mm, which can offer speedy prototyping for massive size intricate casting components for various industries such as armed forces, aerospace and vessel and so on. It can preserve the trouble of a actual physical sample to produce a mould and also keep away from the substantial expenditure of generating a mould for casting. The printed sand molds can accommodate a range of casting supplies this kind of as aluminum, iron and steel etc.
Highest Create Size: 2200X1000X800mm
Modelling Effectiveness: 165L/h
Printing Velocity: 24 Sec./Layer
Layer Thickness: .2-.5mm

The maximum develop measurement of PCM1800 is 1800X1000X700mm, which can supply quick prototyping for innovative casting components in no subject big, medium or little measurement. The unique characteristic-Printing on Particular Area of the System, that is to print on specific region of the platform rather of full region by adjusting the movement distance of the Sand Paving System on X & Y axis. It can avoid waste of the consumables and can make complete use of the device for various goods.
Greatest Create Dimensions: 1800X1000X700mm
Modelling Effectiveness: 147L/h
Printing Pace: 22 Sec./Layer
Layer Thickness: .2-.5mm

The highest create measurement of PCM1200 is 1200X1000X600mm, which can offer quick prototyping for intricate casting areas in medium or small dimension for various industries such as automotive, pump and valve, molding and so on. Double-task-box configuration is accessible for buyers who request non-end manufacturing with increased output.
Highest Construct Measurement: 1200X1000X600mm
Modelling Performance: 120L/h
Printing Speed: eighteen Sec./Layer
Layer Thickness: .2-.5mm

The greatest develop measurement of PCM800 is 800X750X500mm, which can provide speedy prototyping for sophisticated casting areas in medium or little dimensions for a range of industries. All machine versions can accommodate various sand types for printing, for example, silica sand, nice foundry sand, ceramic sand and CB sand and so forth.
Optimum Create Measurement: 800X750X500mm
Modelling Performance: 49L/h
Printing Pace: 22 Sec./Layer
Layer Thickness: .2-.5mm

Employing 3D printing sand casting, you can
1. Drastically minimize manual labor and boost per capita performance by 5 to ten times
2. Significantly increase the shape top quality and balance, and decrease the artificial quality variables
three. Enhance the dimensional precision of castings, reduce batch seams, and minimize the depth of post-
    processing perform
4. Untie the restrictions of merchandise design approach and release the designer’s “cost-free” character
5. Industrial integration software subverts the traditional producing model, “5 No” inexperienced manufacturing unit leads
    the industry’s clever transformation.

Our Positive aspects:

(1)    Competitive cost, all merchandise are casted and machined in our manufacturing unit, shipped immediately to buyer.
(2)    Reliable quality,  IATF16946 licensed casting manufacturer, we have stringent management about quality.
(3)    Professional, we target on generation of Automobile Components for more than ten a long time.
(4)    Fast cargo,  we have a efficient management program, several computerized casting traces, and more than ten machining strains.
(5)    Excellent service, our sales staff has a lot more than 10 years’ experience in oversea industry, we know you far better.
(6)    Flexible production, we can customize the merchandise according to your drawing.

FAQ                 
one. Are you a manufacturing facility or trading firm? 
We are a IATF16949 certified factory specializing in making Auto components. We solid and device the elements for much more than 10 years.

two. Can you personalize the parts according to the drawing?

We have professional technological dept., we are CZPT to customize your elements according to the drawings. 

three. Can you source samples?

We can source the samples, but you want to bear the development and shipping price.

4. Do you have a min purchase amount?
We don’t have a min buy amount, we can deliver you the parts in accordance to your drawings  

five. What is the period of sample production?

 It will just take fifteen~twenty five times to create new solution.

Automotive motor block
Merchandise Variety: One-cylinder, double-cylinder or multi-cylinder blocks
Substance: Aluminum alloy (pre-cast cylinder liner), Grey forged iron

Cylinder head
Merchandise Type: One-cylinder, double-cylinder or multi-cylinder heads
Material: Aluminum alloy, Grey solid iron, Ductile iron (nodular cast iron)

New Energy Motor and Reducer Housing (Shell)
Product Kind: Water-cooled motor housing, two-in-1 & three-in-1 motor housing, reducer housing
Material: Aluminum alloy(pre-cast steel sleeve), Gray solid iron, Ductile iron (nodular forged iron)

Clutch transmission housing
Merchandise Variety: various varieties of MT, AMT, AT, DCT, CVT, and many others. transmission housing
Substance: Aluminum alloy, Grey cast iron, Ductile iron (nodular forged iron)

Body chassis
Item Variety: Steering gear, steering knuckle, sub-frame
Material: Aluminum alloy, Gray solid iron, Ductile iron (nodular forged iron)

Impeller pump valve
Product Sort: Impeller, pump physique, pump valve of solitary or multi-stage water pump
Substance: Aluminum alloy, Grey solid iron, Ductile iron (nodular cast iron), Stainless Metal

Firm Brief Information:

ZheJiang Xihu (West Lake) Dis. ZhuoLi Technological innovation Co., Ltd. is a company with 129 employees it was proven in 2011, located in No. 8, East Kebao Rd., Shishan Industrial Zone A, Xihu (West Lake) Dis. District, HangZhou City, ZheJiang , China. The organization occupies an spot of 7,044 sq. meters. ZheJiang Xihu (West Lake) Dis. ZhuoLi Technology Co., Ltd. has its own model in domestic of China. They have handed ISO9001:2015 & ISO14001:2015 certification in 2019, and obtained CE certificate. ZheJiang Xihu (West Lake) Dis. ZhuoLi Technologies Co., Ltd. has its own R&D department, and attained a great deal of patent certificates.

ZheJiang Xihu (West Lake) Dis. CZPT Engineering Co., Ltd. is 1 of China’s earliest businesses engaging in investigating 3D printing technological innovation and commercialize the technologies. The business successfully developed the innovative engineering dependent on the 3D sand printing and applies the engineering into China’s foundry sector. At present it is also 3D printing top company in industrialization.

At present, ZheJiang FengHua ZhuoLi (FHZL) Technological innovation Co., Ltd. has grown into a complete large-tech firm that could offer comprehensive R&D & production, revenue of 3D sand printing tools, 3D printing complicated steel areas, 3D printing combined with gravity and minimal stress casting of conventional metallic mildew, CNC precision machining, customization of fast production for 3D sand mold (main) printing, application of 3D information processing and 3D electronic built-in technology, different 3D printing consumables, and so on.

Between of them, the chilly core (box) producing engineering for 3D printing of micro-droplet jet sand mould was first created in China, acquired a number of patent certification, this special engineering is outstanding and suitable with the standard process. It would significantly changes the traditional generation cycle and producing engineering in foundry industry.

Meanwhile CZPT has far more than ten a long time of fast casting & processing expertise, more than one thousand diverse kinds of solution development circumstances for every 12 months, provided rapid production services to almost 400 large enterprises both domestic and overseas, at existing, CZPT has the extensive capabilities of independent analysis and manufacture of 3D printing gear, sand casting, steel mold gravity and reduced pressure casting, precision machining, and so forth. which have been commonly utilized in automotive, pump, valve, engineering equipment, mining equipment, building equipment, armed forces market, vessel, aviation, aerospace, new energy, rail transit, casting mould and many other industries.

FAQ

1.What is the variations with CZPT and our competitor? 
FHZL is not only mould manufacturer but also a large-tech business that provided  material analysis,merchandise layout, mould technologies,process engineering provider.A provider of aluminum and other steel alloy casting answer.

2.Why CZPT can be the leading SAND Casting mold company ?
one). Rapidly Supply time : 10-30 days according the mold composition,processing issues etc.
two) Strictly Top quality Management: Inspection by CMM,3D handy scanner ,Waterway Tester,Flaw Detector, Metallographic Microscope,Spectrum Analyzer ,X-RAY flaw detector,Picture Measurement Instrument,Hardness Tester,Common Tester
three) Fantastic R&D potential: Senior specialist experts
four) Service: Offer solution style — Product performance analysis for our customer– Propose risk item– Design and style the most suitable mould composition for clientele according to customer’s on-web site method amount and practices–Assist our clients boost their casting indexes — Aid client enhance their approach–Traceable top quality record,for all of our accessories we have strict supervision procedure from buying to supply,make sure all mold satisfy customer’s necessity.
five) Reasonable Value

three.What is Complex Power of CZPT organization ?
1).We are not only Sand mould maker, but also answer provider of aluminum, and so forth. metal-alloy casting concerns.  
2)We have potential to do casting simulation which can assist us to affirm the qualitative scheme.
three)We possess possess trial-manufacture shop which is employed for verifying the reasonability of mildew style and output the casting parameter for customer’s reference.

four.What is the benefits of our mould producing ?
1).Outstanding Pre-income services :  product style / Supplying mould parameter , process and so forth for reference.
two).Robust R&D complex capability ,with scientific analysis project , info as support although other people manufacture by experience.
three).Reverse calculation of deformation,manufactured data quantification,

5. Production Technological innovation:
In excess of 10 years’ knowledge in foundry and machining of automotive parts
Above 1000 various sorts of product growth knowledge for each calendar year
Casting capacity of aluminum alloy, cast iron, solid steel, stainless steel and other components
Various of casting engineering abilities of sand mildew gravity casting, metal mold gravity and reduced pressure casting, etc.

six. High quality Management:
Tests potential of sand mildew measurement and essential parameters, semifinished merchandise content and dimension, concluded solution dimensions and air tightness
Stringent incoming inspection, sample inspection, process inspection and outcoming inspection expectations

7. Venture Administration:
Undertaking responsibility technique- task engineer is dependable for the good quality and shipping in the entire method, from early phase complex conversation, creation approach stick to-up to after-income support.
Overall on-line checking documents from manufacturing to inspection, real-time feedback processing

8. Components: Aluminum alloy, solid iron, cast steel and stainless steel, and so forth.
Industries: Automotive, pump, valve, engineering equipment, mining equipment, building machinery, military business, vessel, aviation, aerospace, new power, robotic, rail transit, casting mildew and many other industries.
Modes of manufacturing: Sand mildew casting, steel mould gravity and reduced force casting, precision machining, etc.  

9. ISO9001, ISO14001, IATF16949, CE certificates, and many others.

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The Parts of a Gearbox

There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!

Components

Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.

Functions

A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.

Maintenance

Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.

editor by czh 2023-02-04