China Aluminum Low Pressure Casting Transmission Housing Gearbox cycloidal drive gear ratio

Item Description

Merchandise Data

Item Name Aluminum Low Stress Casting Transmission Housing Gearbox
 General Products       
 Application/Service Area
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, 
transportation equipment,  Agriculture machine metal Parts, etc.
 Main blank Process for Aluminum Casting Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, .
 Blanks Tolerance -Casting  Tolerance  CT4-6 for Permanent Molding, Die Casting, 
 Applicable Material for casting A356./ZL101,GAlSi7Mg  (3.2371.sixty one)/AlSi7Mg/
Or according to customer requirements
 Casting Blank Size  /Proportions 2 mm-1500mm / 0.08inch-60inch , or according to customer requirements
 Casting Blank Weight Range from 0.01kg-50kg
 Applicable Machining Process CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ 
Broaching/Reaming /Grinding/Honing and  etc.
 Machining Tolerance From 0.005mm-.01mm-.1mm
 Machined Surface Quality Ra 0.8-Ra3.2 according to customer requirement
 Applicable Heat Treatment T5~T6
 Applicable Finish Surface  Treatment Shot/sand blast, polishing,  Primer Painting , Powder coating, ED- Coating,  
Finish Painting, Anodize (White or Black Color)
 MOQ For aluminum casting : 200pcs
For Machining: 50pcs
 Lead Time 45days from the receipt date of deposit for Transmission Housing Gearbox

Products proven listed here are made to the needs of specific consumers and are illustrative of the kinds of production abilities obtainable in CZPT team of organizations.
Make sure you send out us your in depth drawing/ sample/specifications for us supplying a affordable quotation to you and we will trying our greatest to make the products in very good high quality and supply in time .
MATECH plan is that none of these items will be bought to 3rd get-togethers without having composed consent of the customers to whom the tooling, style and technical specs belong.

Generation Progress

Mildew Design and style:
For Reduced strain casting/Gravity casting, the mildew is made of metal resources. In this method, we asked our engineers to make the mold size somewhat greater than the completed item, and the big difference is named the shrinkage allowance. The purpose of this is to soften the metal into the mildew to ensure that the molten steel solidifies and shrinks, thus preventing voids in the casting approach.

Main Generating:
The main is formed by casting resin sand into a mildew to kind a casting of the inner surface. For that reason, the hole amongst the core and the mold ultimately gets to be a casting.

Casting Producing:
A mould is needed for the duration of the smelting process. Molding normally involves the assist body of the mildew, which is pulled out to individual throughout the casting procedure, in which the formerly placed core melts in the mold and then closes the die opening.

Cleaning & Machining:
The goal of cleansing is to remove sand, sand and extra steel in the casting. Welding, sand removing can increase the look
of the casting floor by burning the sand and the scale is eliminated to enhance the appearance of the surface area of the casting.Surplus steel and other risers are taken out. A step even more by welding and grinding. Some castings are matter to specific put up-processing requirements these kinds of as warmth treatment, shaping, anti-rust remedy, roughing, etc.

Last but not least, Examining the flaws and extensive top quality ending, just before processing, and then re-processing, in accordance to the needs of diverse customers, we can do warmth treatment method, area treatment, extra inspection and so on.

 

Approach Advantages

* Competitive value with substantial good quality
* Equal in high quality,our mould cost is thirty% reduced,and a low cost for a huge get is surely valid,due to the fact WT mildew is an first company,according to distinct necessity,our encounter technicians can supply sensible layout and suggest suitable materialto conserve price,whilst maintaining higher top quality,they can also assist to enhance the framework of merchandise if necessary.
* Knowledgeable and large precision
* We are acquainted with DME HASCO and other expectations,we can make molds for vehicle elements with higher tolerance requirements
* Stringent high quality program
* really method is strictly managed to prevent troubles ahead of they crop up.
* Planned Shipping and delivery
* Realistic plHangZhou, excellent styles and minimal error price ensure us to continue as prepared.

Application

To fulfill various mechanical and purposeful specifications from our clients we are creating a big assortment of metal items for our consumers on base of diverse blanks remedies and technologies. These blanks solutions and technologies consist of procedures of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging.

Technical Support:

ZheJiang  Matech is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D softwares. We are able to design, develop,produce and deliver your PO according to your drawings, samples or just an idea. Dural control of standard products and OEM products.

Quality Control: 

one) Checking the raw material after they reach our factory——- Incoming quality control ( IQC) 
2) Checking the details before the production line operated 
3) Have full inspection and routing inspection during mass production—In process quality control(IPQC) 
four) Checking the goods after they are finished—- Final quality control(FQC) 
5) Checking the goods after they are finished—–Outgoing quality control(OQC)

 

Ship Inquiry>>>

Our Manufacturing facility

ZheJiang  Matech Machinery Manufacturer Co., Ltd.
–Branch of Matech Industry ltd.

We specialize in Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system etc. 

 With keeping manufacturing process design, quality plHangZhou, key manufacturing processes and final quality control in house we are mastering key competence to supply quality mechanical parts and assembly to our customers for both Chinese and Export Market . 

To satisfy different mechanical and functional requirements from our customers we are making a big range of metal products for our clients on base of different blanks solutions and technologies. These blanks solutions and technologies include processes of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging. 

During the early involvement of the customer’s design process we are giving professional input to our customers in terms of process feasibility, cost reduction and function approach. You are welcome to contact us for technical enquiry and business cooperation.

Our Certification

Quality Manage

one) Examining the raw substance soon after they attain our factory——- Incoming top quality manage ( IQC)
2) Examining the particulars ahead of the production line operated
three) Have total inspection and routing inspection during mass manufacturing—In method high quality control(IPQC)
four) Examining the products soon after they are completed—- Final top quality handle(FQC)
5) Checking the goods right after they are finished—–Outgoing quality handle(OQC)

Our Consumer

Why Select Us

one. With more than twenty several years in Aluminum casting
2. Have 4 casting sorts
three. From Casting to Completed area, Owned casting,polishing and plating workshops, We can provide Very good quality and stringent shipping and delivery time.
four. With samples and order: We can offer you dimension report, Chemical composition and Mechanical properties
five. Control substance with spectral and thermal examination equipment (density and processing)
6. Spectral analysis of raw content and liquid soften, batch prior to casting.

Thank you to browse our on-line showroom. If you want to know much more about our manufacturing unit, pls check out our web site .
And then e-mail us your inquiry right now, we will send out you value checklist in forty eight hrs.

Our Team

Our Package

Inner Packing →Strong & waterproof plastic big is packed inside, to keep the product in safe condition.Or as customer requests.

Outer Packing →Multilayer wooden box with strong bandages, used for standard export package. Or customized as per customer’s requirements.

FAQ

1Q: Are you investing firm or company?
A: We are manufacturing facility, so we can give competitive price tag for you.

2Q: What type of service can you give?
A: Our organization (Runze) can supply OEM sheet steel fabrication, CNC machining and manufacturing support.

3Q: What is actually kinds of info you want for a quotation?
A: In buy to estimate for you earlier, please supply us the adhering to information jointly with your inquiry.
1. Comprehensive drawings (Stage, CAD, Strong Operates, PROE, DXF and PDF)
2. Substance requirement (SUS, SPCC, SECC, SGCC, Copper, AL, And so forth.)
three. Floor treatment method (powder coating, sand blasting, planting, sprucing, oxidization, brushing, etc.)
four. Amount (for every order/ per thirty day period/ once-a-year)
five. Any particular calls for or demands, this kind of as packing, labels, shipping, and many others.

4Q: What shall we do if we do not have drawings?
A: Remember to send out your sample to our factory, then we can duplicate or give you far better answers. Please send us images or drafts with dimensions (Thickness, Length, Peak, Width), CAD or 3D file will be manufactured for you if put order.

5Q: What helps make you different from other folks?
A: 1. Our Excellent Support
We will submit the quotation in 48 hours if acquiring detailed information for the duration of operating times.
2. Our swift manufacturing time
For Standard orders, we will promise to make in 3 to 4 weeks.
As a manufacturing facility, we can make certain the shipping and delivery time in accordance to the official contract.

6Q: Is it attainable to know how are my goods going on without going to your business?
A: We will provide a detailed generation routine and send weekly studies with images or films which present the machining progress.

7Q: Can I have a demo purchase or samples only for a number of pieces?
A: As the solution is personalized and need to have to be made, we will demand sample value, but if the sample is not a lot more costly, we will refund the sample cost following you placed mass orders.

8Q: Why there is tooling price?
A: It really is mold price. Indispensable generation approach. Only need to have to shell out for initial buy, and we will bear servicing expense of mildew harm.

9Q: What is your conditions of payment?
A: Payment of sample get ≤ 1000USD, a hundred% T/T complete payment.
Payment of tooling or batch order ≥ 5000USD, 70% T/T in advance, equilibrium before shipment.

10Q: What is your following-sale support?
A: If there is quality dilemma, you should provide images or take a look at report, we will change faulty products or return money.
 

You are welcome to get in touch with us for complex enquiry and business cooperation!

 

US $15.4-132
/ Piece
|
1 Piece

(Min. Order)

###

Application: Electric Cars, Machinery, Agricultural Machinery
Function: Distribution Power, Clutch, Change Drive Direction, Speed Changing
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: as Customer Request
Step: as Customer Request

###

Samples:
US$ 5.2/kg
1 kg(Min.Order)

|
Request Sample

###

Customization:

###

Item Name Aluminum Low Pressure Casting Transmission Housing Gearbox
 General Products       
 Application/Service Area
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, 
transportation equipment,  Agriculture machine metal Parts, etc.
 Main blank Process for Aluminum Casting Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, .
 Blanks Tolerance -Casting  Tolerance  CT4-6 for Permanent Molding, Die Casting, 
 Applicable Material for casting A356.0/ZL101,GAlSi7Mg  (3.2371.61)/AlSi7Mg/
Or according to customer requirements
 Casting Blank Size  /Dimensions 2 mm-1500mm / 0.08inch-60inch , or according to customer requirements
 Casting Blank Weight Range from 0.01kg-50kg
 Applicable Machining Process CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ 
Broaching/Reaming /Grinding/Honing and  etc.
 Machining Tolerance From 0.005mm-0.01mm-0.1mm
 Machined Surface Quality Ra 0.8-Ra3.2 according to customer requirement
 Applicable Heat Treatment T5~T6
 Applicable Finish Surface  Treatment Shot/sand blast, polishing,  Primer Painting , Powder coating, ED- Coating,  
Finish Painting, Anodize (White or Black Color)
 MOQ For aluminum casting : 200pcs
For Machining: 50pcs
 Lead Time 45days from the receipt date of deposit for Transmission Housing Gearbox
US $15.4-132
/ Piece
|
1 Piece

(Min. Order)

###

Application: Electric Cars, Machinery, Agricultural Machinery
Function: Distribution Power, Clutch, Change Drive Direction, Speed Changing
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: as Customer Request
Step: as Customer Request

###

Samples:
US$ 5.2/kg
1 kg(Min.Order)

|
Request Sample

###

Customization:

###

Item Name Aluminum Low Pressure Casting Transmission Housing Gearbox
 General Products       
 Application/Service Area
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, 
transportation equipment,  Agriculture machine metal Parts, etc.
 Main blank Process for Aluminum Casting Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, .
 Blanks Tolerance -Casting  Tolerance  CT4-6 for Permanent Molding, Die Casting, 
 Applicable Material for casting A356.0/ZL101,GAlSi7Mg  (3.2371.61)/AlSi7Mg/
Or according to customer requirements
 Casting Blank Size  /Dimensions 2 mm-1500mm / 0.08inch-60inch , or according to customer requirements
 Casting Blank Weight Range from 0.01kg-50kg
 Applicable Machining Process CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ 
Broaching/Reaming /Grinding/Honing and  etc.
 Machining Tolerance From 0.005mm-0.01mm-0.1mm
 Machined Surface Quality Ra 0.8-Ra3.2 according to customer requirement
 Applicable Heat Treatment T5~T6
 Applicable Finish Surface  Treatment Shot/sand blast, polishing,  Primer Painting , Powder coating, ED- Coating,  
Finish Painting, Anodize (White or Black Color)
 MOQ For aluminum casting : 200pcs
For Machining: 50pcs
 Lead Time 45days from the receipt date of deposit for Transmission Housing Gearbox

Cyclone Gearbox Vs Involute Gearbox

Whether you’re using a cycloidal gearbox or an involute gearbox for your application, there are a few things you should know. This article will highlight some of those things, including: cycloidal gearbox vs involute gearbox, weight, compressive force, precision, and torque density.helical gearbox

Compressive force

Several studies have been carried out to analyze the static characteristics of gears. In this article, the authors investigate the structural and kinematic principles of a cycloidal gearbox. The cycloidal gearbox is a gearbox that uses an eccentric bearing inside a rotating frame. It has no common pinion-gear pair, and is therefore ideal for a high reduction ratio.
The purpose of this paper is to investigate the stress distribution on a cycloidal disc. Various gear profiles are investigated in order to study the load distribution and dynamic effects.
Cycloidal gearboxes are subject to compression and backlash, which require the use of proper ratios for the bearing rate and the TSA. The paper also focuses on the kinematic principles of the reducer. In addition, the authors use standard analysis techniques for the shaft/gear and the cycloidal disc.
The authors previously worked on a rigid body dynamic simulation of a cycloidal reducer. The analysis used a trochoidal profile on the cycloidal disc periphery. The trochoidal profile is obtained from a manufacturing drawing and takes into account the tolerances.
The mesh density in the cycloidal disc captures the exact geometry of the parts. It provides accurate contact stresses.
The cycloidal disc consists of nine lobes, which move by one lobe per rotation of the drive shaft. However, when the disc is rotated around the pins, the cycloidal disc does not move around the center of gravity. Therefore, the cycloidal disc shares torque load with five outer rollers.
A low reduction ratio in a cycloidal gearbox results in a higher induced stress in the cycloidal disc. This is due to the bigger hole designed to reduce the material inside the disc.

Torque density

Several types of magnetic gearboxes have been studied. Some magnetic gearboxes have a higher torque density than others, but they are still not able to compete with the mechanical gearboxes.
A new high torque density cycloidal magnetic gearbox using Halbach rotors has been developed and is being tested. The design was validated by building a CPCyMG prototype. The results showed that the simulated slip torque was comparable to the experimental slip torque. The peak torque measured was a p3 = 14 spatial harmonic, and it corresponds to the active region torque density of 261.4 N*m/L.
This cycloidal gearbox also has a high gear ratio. It has been tested to achieve a peak torque of 147.8 Nm, which is more than double the torque density of the traditional cycloidal gearbox. The design incorporates a ferromagnetic back-support that provides mechanical fabrication support.
This cycloidal gearbox also shows how a small diameter can achieve a high torque density. It is designed with an axial length of 50mm. The radial deflection forces are not serious at this length. The design uses a small air gap to reduce the radial deflection forces, but it is not the only design option.
The trade-off design also has a high volumetric torque density. It has a smaller air gap and a higher mass torque density. It is feasible to make and mechanically strong. The design is also one of the most efficient in its class.
The helical gearing design is a newer technology that brings a higher level of precision to a cycloidal gearbox. It allows a servomotor to handle a heavy load at high cycle rates. It is also useful in applications that require smaller design envelopes.helical gearbox

Weight

Compared to planetary gearboxes, the weight of cycloidal gearboxes is not as significant. However, they do provide some advantages. One of the most significant features is their backlash-free operation, which helps them deliver smooth and precise movement.
In addition, they provide high efficiency, which means that servo motors can run at higher speeds. The best part is that they do not need to be stacked up in order to achieve a high ratio.
Another advantage of cycloidal gearboxes is that they are usually less expensive than planetary gearboxes. This means that they are suitable for the manufacturing industry and robotics. They are also suited for heavy-duty robots that require a robust gearbox.
They also provide a better reduction ratio. Cycloidal gears can achieve reduction ratios from 30:1 to 300:1, which is a huge improvement over planetary gears. However, there are few models available that provide a ratio below 30:1.
Cycloidal gears also offer more resistance to wear, which means that they can last longer than planetary gears. They are also more compact, which helps them achieve high ratios in a smaller space. The design of cycloidal gears also makes them less prone to backlash, which is one of the major shortcomings of planetary gearboxes.
In addition, cycloidal gears can also provide better positioning accuracy. In fact, this is one of the primary reasons for choosing cycloidal gears over planetary gears. This is because the cycloid disc rotates around a bearing independently of the input shaft.
Compared to planetary gearboxes, cycloidal gears are also much shorter. This means that they provide the best positioning accuracy. They are also 50% lighter, meaning that they have a smaller diameter.

Precision

Several experts have studied the cycloidal gearbox in precision reducers. Their research mainly focuses on the mathematical model and the method for precision evaluation of cycloidal gears.
The traditional modification design of cycloidal gears is mainly realized by setting various machining parameters and center position of the grinding wheel. But it has some disadvantages because of unstable meshing accuracy and uncontrollable tooth profile curve shape.
In this study, a new method of modification design of cycloidal gears is proposed. This method is based on the calculation of meshing backlash and pressure angle distribution. It can effectively pre-control the transmission accuracy of cycloid-pin gear. It can also ensure good meshing characteristics.
The proposed method can be applied in the manufacture of rotary vector reducers. It is also applicable in the precision reducer for robots.
The mathematical model for cycloidal gears can be established with the pressure angle a as a dependent variable. It is possible to calculate the pressure angle distribution and the profile pressure angle. It can also be expressed as DL=f(a). It can be applied in the design of precision reducers.
The study also considers the root clearance, the backlash of gear teeth and the profile angle. These factors have a direct effect on the transmission performance of cycloidal gear. It also indicates the higher motion accuracy and the smaller backlash. The modified profile can also reflect the smaller transmission error.
In addition, the proposed method is also based on the calculation of lost motion. It determines the angle of first tooth contacts. This angle is an important factor affecting the modification quality. The transmission error after the second cycloid method is the least.
Finally, a case study on the CZPT RV-35N gear pair is shown to prove the proposed method.helical gearbox

Involute gears vs cycloidal gears

Compared to involute gears, cycloidal gears have a lower noise, less friction, and last longer. However, they are more expensive. Cycloidal gears can be more difficult to manufacture. They may be less suitable for certain applications, including space manipulators and robotic joints.
The most common gear profile is the involute curve of a circle. This curve is formed by the endpoint of an imaginary taut string unwinding from the circle.
Another curve is the epicycloid curve. This curve is formed by the point rigidly attached to the circle rolling over another circle. This curve is difficult to produce and is much more expensive to produce than the involute curve.
The cycloid curve of a circle is also an example of the multi-cursor. This curve is generated by the locus of the point on the circle’s circumference.
The cycloid curve has the same diameter as the involute curve, but is tangentially curving along the circle’s diameter. This curve is also classified as ordinary. It has several other functions. The FE method was used to analyze the strain state of cycloidal speed reducers.
There are many other curves, but the involute curve is the most widely used gear profile. The involute curve of a circle is a spiraling curve traced by the endpoint of an imaginary tautstring.
Involute gears are a lot like a set of Lego blocks. They are a lot of fun to play with. They also have a lot of advantages. For example, they can handle center sifts better than cycloidal gears. They are also much easier to manufacture, so the cost of involute teeth is lower. However, they are obsolete.
Cycloidal gears are also more difficult to manufacture than involute gears. They have a convex surface, which leads to more wear. They also have a simpler shape than involute gears. They also have less teeth. They are used in rotary motions, such as in the rotors of screw compressors.
China Aluminum Low Pressure Casting Transmission Housing Gearbox     cycloidal drive gear ratioChina Aluminum Low Pressure Casting Transmission Housing Gearbox     cycloidal drive gear ratio
editor by czh 2023-01-20