car turning shaft parts of Honscn Co.,Ltd is well-designed to delivers greater usability, relevant functionality, improved aesthetics. We carefully monitor every step of production from material selection to inspection before delivery. We only select the most appropriate materials that not only meet the customer and regulatory requirements but also can maintain and maximize the overall performance of the product.
Business growth always depends on the strategies and the actions that we take to make it happen. To expand the international presence of HONSCN brand, we have developed an aggressive growth strategy that causes our company to establish a more flexible organizational structure that can adapt to new markets and rapid growth.
Among countless car turning shaft parts makers, it's advised that you select a brand that isn't just proficient in production but also experienced at satisfying customers' real needs. At Honscn, customers can enjoy a variety of services tailored to their needs like customizing products, packaging, and delivering.
Shenzhen Honscn is a professional manufacturer of CNC Machine Parts, Auto Lathe Machine Parts, and Screw Fasteners. We offer OEM and ODM service with any related products for customers. We have a professional team of product design and engineers, as well as a professional QC team, our sales and documentation and logistics departments can finish the requirements of presentation of documents under various payment methods and different transportation modes.
• We can make offcial drawings based on customer request, or customer will provide their drawings for us to quote price and make samples for approval.
• After receiving the samples, customers will do a test for the material, size and tolerance. If customer need to change the size or material, we can arrange second samples for approval. Until customer approved the samples, then we will confirm large order.
Meantime, we will test it before shipping samples. And all tests are strictly carried out according to industry standards.
• If confirmed the sample okay, the customer needs us to provide the Mill Test Crtificate of this product conforming to EU standards, such as CE, RoHS, REACH before placing order. All of our products are in accordance with all the European certification, such as CE, RoHS, REACH, etc., and all of them have prepared standard documents for customers checking.
• We start to prepare the order materials when customer confirm all the details such as material, size, tolerance, surface finish and other details of the final sample.
After the package such as qty, label, shipping mark etc. are provided by customer, we starts to arrange the mass production. After all the goods finished, send pictures to customer for approval. We promise the packag is same as customer requested, mass products are exactly the same as the final samples. The following photos of the shipment, the passing rate of the third-party inspection of our company is 100%.
• After receiving shipment of whole order, customer put it on the market immediately and became the most popular product in the market quickly, no matter from the traditional market, the market of high-end professional fasteners or the online sales in Amazon. We always pay much attention to the quality of our products, which is recognized by customers and repurchased constantly.
Project introduction
Customer products
This product is a mechanical part, and the processing structure is complex, so the size and relative position requirements are high. Therefore, the accessory needs to scan the data of the first industrial part in 3D, detect the quality error between the data and the design document, and analyze the mapping cost of mechanical parts to ensure the smooth progress of production.
Customer difficulties
After the customer's castings are processed, how to detect them has become a difficult problem. The customer has no way to detect the complex structure, many internal dimensions, important processing positions and relative positions.
Nanjing Ningrui handheld 3D laser scanner
The customer recognizes that the measuring equipment
The customer learned about our hand-held 3D laser scanner of Nanjing Ningrui metrology through the introduction of a friend, and checked the relevant knowledge on the Internet. He thought it was too suitable for the mapping of mechanical parts they wanted, so he found us.
Introduction to 3D laser scanner
When the portable 3D scanner T-scan works, the six beam laser is used to obtain the three-dimensional point cloud on the object surface. The operator can hold the equipment in his hand and adjust the distance and angle between the instrument and the measured object in real time. The operation is flexible, convenient and easy to learn. When scanning large volume objects, it can cooperate with the global photogrammetry system to eliminate the cumulative error and scan the size, shape and working environment of the scanned objects efficiently and accurately.
Operation of handheld 3D laser scanner and photogrammetry on products
Solution
The hand-held three-dimensional scanner is a mechanical mapping equipment. Firstly, the positioning mark points should be quickly pasted on the scanned products, and then the three-dimensional data of workpiece surface shape can be obtained quickly and accurately by using the mark points pasted on the workpiece surface through non-contact three-dimensional laser scanning; After the scanner obtains the high-precision data, the obtained data is compared with the existing digital analog, so as to obtain the product deviation and carry out cost analysis.
Scanning process
It takes 7 minutes to paste the marked points;
Data post-processing and comparison for 45 minutes.
Process display
3. Data comparison
summary
The grooved parts of the rotor body in the machine conform to the fit of the rotor gear and change the old comparison method. The use of 3D laser scanner is not only convenient and fast, but also can more accurately grasp the accuracy of each position, which brings better service to customers.
Reverse / comparative product presentation LW
CNC metalworking is replacing other manufacturing technologies in multiple industries. The medical field is considered an area where mistakes are rare, and the same rules apply when it comes to manufacturing medical parts, because human lives are at stake in this field, and even small mistakes can lead to serious health problems or even death. Therefore, the machining techniques that machinists use to produce medical parts must support tight tolerances and high-precision measurements.
CNC metalworking is growing in popularity due to its ability to mass-produce detailed and precise results, which has led to an increase in the number of producers using CNC machines in the industry.
CNC machining is a manufacturing method in which the tool movement is controlled by pre-programmed computer software. All medical products can be manufactured accurately and quickly with the help of CNC milling and turning. Let's look at the main advantages of CNC machining demand in the healthcare industry:
No fixed tool
CNC machining is unmatched in terms of fast turnaround and minimal investment in small batch production, even in disposable products. Parts for the medical industry often have to be manufactured quickly and in small batches. At the same time, CNC metalworking allows parts to be manufactured without dedicated tools, which can extend the manufacturing process but provide excellent quality and precision even without the use of tools.
No quantity limit
After you create a digital CAD (Computer Aided Design) file, you can easily build a cutting program from it at the touch of a button. The coding application can manufacture a single part or any number of parts with the highest precision and accuracy. This is a huge benefit when creating disposable or disposable custom parts, such as highly specialized medical devices, appliances, equipment, prosthetics, and other medical or surgical products. Other procedures require a minimum order size to obtain the required raw materials, making certain projects impractical, while CNC machining does not require a minimum order size.
High tolerance
Many medical types of equipment require a large tolerance range, and with CNC machines, this is easily achieved. The surface finish is usually very good and requires minimal post-treatment, saving time and money, but this is not the most important consideration. In general, the most important thing to remember about medical supplies and equipment is that they must be fit for their purpose, and any deviation from the standard can mean disaster.
Fast machine
CNC machines are faster and can work 24 hours a day, 365 days a year. Apart from routine maintenance, repairs and upgrades are the only time manufacturers stop using equipment.
Digital CAD files are lightweight and flexible
Product designers, medical specialists, and manufacturing professionals can quickly and easily transfer digital programs from one location to another. The technology significantly improves CNC machining capabilities to produce high-quality specialty medical devices and equipment solutions, regardless of geographic location, whenever and wherever they are needed. This feature of CNC machining is very convenient, especially in time-critical medical environments.
How is CNC Machining changing the healthcare industry
CNC machining has revolutionized the way medical devices and devices are designed, manufactured, personalized, and used. The precision, customization and speed of CNC machining transform patient care, enabling personalized treatment and improving surgical outcomes.
The technology paves the way for breakthrough innovations in prosthetics, devices, and therapeutics, and drives advances in many areas of healthcare.
CNC machining brings many advantages to the medical field, including:
Precision and accuracy
The operation precision of CNC machine tools is extremely high. This level of precision is essential for the production of surgical instruments, implants and micro-devices used in minimally invasive surgery. The precision and consistency provided by CNC machining improves performance during medical procedures and reduces the risk of complications.
This is especially important for surgeons who rely on ultra-sophisticated and reliable instruments to perform delicate tasks. From scalpel handles to robotic surgical assistants, CNC machining provides high-quality tools that improve accuracy and patient safety.
Customization and personalization
CNC machining enables the creation of personalized medical parts and devices based on a patient's unique anatomy. This ability makes it possible to create personalized orthopedic implants, dentures, hearing AIDS and other devices.
Using patient-specific data such as 3D scans or MRI images, CNC machines can precisely create items that fit perfectly to the patient's body. This improves comfort, function and treatment effectiveness, and accelerates patient recovery.
Complex shape and structure
CNC machining can produce complex geometries and complex internal structures that are often difficult to achieve with other manufacturing methods. The ability to precisely carve internal cavities, channels, and delicate features is especially valuable when manufacturing implants, microdevices, and surgical instruments.
Rapid prototyping
Prototyping allows medical engineers and designers to create functional models of parts and devices, enabling them to evaluate design, assembly, and functionality before starting production. The combination of computer-aided design (CAD) software and CNC machine tools allows digital designs to be quickly translated into physical prototypes.
This allows for iterative design improvements and helps ensure that medical devices are thoroughly tested and optimized prior to release. In an evolving field, rapid prototyping can enhance innovation and help bring new medical advances to market faster.
Process optimization
The integration of CNC machining with advanced technologies such as automation and artificial intelligence (AI) minimizes errors and enables automated quality control processes. This increases efficiency, reduces production time and improves product quality, all of which contribute to improved patient outcomes.
In addition, automated CNC systems can operate continuously with minimal human-machine interaction between operations. Some CNC machines are also capable of multi-axis machining and performing tasks on different surfaces of parts at the same time.
By reprogramming machines, manufacturers can quickly switch between producing one type of part and another. This reduces conversion times and means that different parts can be made on the same machine in a single shift. These features help speed up production cycles, reduce downtime, and increase overall production.
Flexible material selection
CNC machining is suitable for a wide range of materials, including metals, plastics and composites. This versatility enables manufacturers to consider factors such as biocompatibility, durability and functionality to select the most appropriate material for a specific medical application.
Cost saving
Although industrial CNC machines can be expensive, they offer significant cost saving opportunities in the long run. By eliminating the need for dedicated jigs, fixtures, and dedicated tools for each part, CNC machining helps minimize setup time, simplify production, and reduce manufacturing costs.
The technology also reduces waste and costs through material optimization. This is especially important in the medical field, as implants are often made with high-value materials such as titanium and platinum. The increased efficiency and productivity of CNC machining also contribute to cost savings over time.
What are CNC processed medical products?
Due to the critical nature of medical devices and components, the medical industry requires high-quality and high-precision products. Therefore, CNC machining is widely used in medical applications. Below, we will introduce what CNC machining medical products are?
1. Medical implants
Orthopedic implants: CNC machining is commonly used to manufacture orthopedic implants, such as hip and knee replacements.
Dental implants: Use CNC machining to manufacture precise and customized dental implants.
2. Electronic medical equipment
MRI components: Some components of magnetic resonance imaging (MRI) machines, such as structures, brackets, and housings, are often machined using CNC.
Diagnostic equipment enclosures: CNC machining is used to manufacture enclosures and housings for a wide range of medical diagnostic equipment, ensuring precise dimensions, durability, and compatibility with electronic components.
3. Medical surgical instruments
Scalpels and blades: CNC machining is used to produce surgical instruments such as scalpels and blades.
Tweezers and clamps: Surgical instruments with complex designs, such as tweezers and clamps, are usually CNC machined to achieve the desired accuracy.
4. Prosthetics and orthotics
Custom prosthetic components: CNC machining is used to manufacture custom prosthetic components, including acceptance chamber components, joints, and connectors.
Orthopedic brackets: Components of orthopedic brackets that provide support and alignment to various parts of the body can be CNC machined.
5. Endoscope assembly
Endoscope housings and parts: CNC machining is used to produce parts of endoscope equipment, including housings, connectors, and structural parts.
6. Prototype medical equipment
Prototyping components: CNC machining is widely used for rapid prototyping of various medical devices.
Finally, machining medical devices is a process that requires a high level of precision and accuracy. Therefore, the technology is very suitable for CNC machining.
Honscn Precision is a reliable manufacturer of medically critical components for surgical instruments and tools as well as medical device prototyping. With 20 years of experience in CNC manufacturing, we are driven by the need to ensure the closest tolerances and accuracy for each machined part. Our skilled mechanics can tailor machined parts designs to the highest standards for all aspects of the medical industry. Do you want to start your CNC machining project at Honscn Precision?Click here to start your custom service
The requirements of lightweight, safety and decoration in modern automobile manufacturing industry drive the development of traditional welding technology in the field of automobile plastics. In recent years, with the application of a variety of high-end technologies such as ultrasonic, vibration friction and laser technology in the field of automobile plastic parts manufacturing, the technical level and supporting capacity of domestic automobile parts manufacturing industry have been greatly improved.As for the welding and welding process of automotive interior parts, hot plate welding, laser welding, ultrasonic welding, non-standard ultrasonic welding machine, vibration friction machine, etc. have been developed. In the process, one-time overall or complex structure welding can be realized, and the optimal design requirements can be achieved on the basis of simplifying mold design and reducing molding cost.For typical interior and exterior trim parts, large components with high surface quality and complex structure, such as instrument panel, door panel, column, glove box, engine intake manifold, front and rear bumper, must select corresponding welding technology, and adopt appropriate welding process according to the requirements of interior structure, performance, materials and production cost. All these applications can not only complete the corresponding manufacturing process, but also ensure the excellent quality and perfect shape of products.
Hot plate welding machine: the hot plate welding machine equipment can control the horizontal or vertical movement of the hot plate welding die, and the transmission system is driven by pneumatic, hydraulic drive or servo motor. The advantages of hot plate welding technology are that it can be applied to workpieces of different sizes without area limitation, applicable to any welding surface, allowing plastic allowance compensation, ensuring welding strength, and adjusting welding procedures according to the needs of various materials (such as adjusting welding temperature, welding time, cooling time, input air pressure, welding temperature and switching time, etc.), In the welding process, the equipment can maintain good stability, ensure consistent welding effect and accuracy of workpiece height after machining.
Another feature of the horizontal hot plate welding machine is that it can rotate at 90 for cleaning. The processing period of hot plate welding machine can generally be divided into: original position (the hot plate does not move with the upper and lower molds), heating period (the hot plate moves between the upper and lower molds, and the heat of the hot plate moves down the upper and lower molds to dissolve the welding surfaces of the upper and lower workpieces), transfer period (the upper and lower molds return to the original position, and the hot plate exits), welding and cooling period (the upper and lower dies are joined to make the workpiece welded at the same time and cooled for forming), and return to the original position (the upper and lower dies are separated, and the welded workpiece can be taken out).
In the early automobile industry, these welding equipment were relatively common, but with the continuous improvement of the requirements for the structure, shape and service life of the parts themselves, the requirements for their processing equipment are higher and higher. Moreover, because the size of the equipment is limited to the size of the welded parts, the equipment and equipment driving mode should be selected according to the size of the parts in the design. The most important thing is the parts The heating area is large and there is large deformation. In addition, the welding process distinguishes the polarity and non polarity of welding plastics, resulting in the gradual replacement of hot plate welding by ultrasonic welding and laser welding. The main parts used for welding in China include automotive plastic fuel tank, battery, tail lamp, glove box, etc.
Laser welding: laser welding technology is widely used in today's medical device manufacturing industry. Only a few manufacturers in the automotive industry use laser welding air inlet pipe, etc. because it is a new welding technology, it is not very mature to a certain extent, but it is believed that it will be widely used in the near future because of its remarkable welding characteristics. Its advantage is that it can weld TPE / TP Or TPE products; under the condition of no vibration, nylon, workpiece with sensitive electronic parts and three-dimensional welding surface can be welded, which can save cost and reduce waste products.
In the welding process, the resin melts less, the surface can be welded tightly, and there is no flash or glue overflow. It is allowed that rigid plastic parts can be welded without glue overflow and vibration. Generally, workpieces with soft or irregular welding surfaces can be welded evenly regardless of the size of workpieces, especially for large-scale production of high-tech micro parts. However, laser conduction is limited. "Quasi synchronous" laser welding technology uses a scanning mirror to transmit the laser beam to the welding surface at the speed of 10m / s according to the welding shape. It can walk on the welding surface as many as 40 times in 1s. The plastic around the welding surface melts and the two workpieces are welded after pressurization.
Laser welding can be roughly divided into: solid Nd-YAG system (laser beam is generated by crystal) and diodesystem (high power diode laser) , CAD data programming. All materials can be laser welded with body materials, among which acrylonitrile butadiene styrene is most suitable for laser welding with other materials, nylon, polypropylene and polyethylene can only be welded with their own body materials, and other materials have general applicability for laser welding.fqj
In modern manufacturing, CNC (computer digital control) processing technology plays a vital role. Among them, turning, milling, cutting and turning milling combined processing are common process methods. They each have unique characteristics and scope of application, but also have some advantages and disadvantages. In-depth understanding of the similarities and differences of these processing technologies is of great significance for optimizing the production process and improving the processing quality and efficiency.
Advantages and disadvantages of machining processes such as CNC turning, milling, cutting and turn-milling combined machining
CNC turning
(1) Advantages
1. Suitable for processing rotary parts, such as shaft, disk parts, can efficiently realize the outer circle, inner circle, thread and other surface processing.
2. Because the tool moves along the axis of the part, the cutting force is usually more stable, which is conducive to ensuring the machining accuracy and surface quality.
(2) Disadvantages
1. For non-rotating parts or parts with complex shapes, the processing capacity of turning is limited.
2. A clamping usually can only process one surface, for multi-sided processing requires multiple clamping, which may affect the processing accuracy.
CNC milling
(1) Advantages
1. Can process various shapes of parts, including plane, surface, cavity, etc., with strong versatility.
2. High precision machining of complex shapes can be achieved through multi-axis linkage.
(2) Disadvantages
1. When processing slender shaft or thin-walled parts, it is easy to deform due to the action of cutting force.
2. The cutting speed of milling is usually higher, the tool wear is faster, and the cost is relatively high.
CNC cutting
(1) Advantages
1. High machining accuracy and surface roughness can be obtained.
2. Suitable for processing materials with high hardness.
(2) Disadvantages
1. The cutting speed is slow, and the processing efficiency is relatively low.
2. Higher requirements for tools and higher tool costs.
CNC turning and milling composite processing
(1) Advantages
1. Integrated turning and milling functions, a clamping can complete the processing of multiple processes, reduce the clamping times, improve the processing accuracy and production efficiency.
2. Can process complex shape parts, make up for the lack of a single turning or milling process.
(2) Disadvantages
1. The equipment cost is high, and the technical requirements for the operator are also high.
2. Programming and process planning are relatively complex.
CNC turning, milling, cutting and turning milling combined processing processes each have advantages and disadvantages. In the actual production, the processing technology should be reasonably selected according to the structural characteristics of the parts, precision requirements, production batch and other factors to achieve the best processing effect and economic benefits. With the continuous progress of technology, these processing processes will also continue to develop and improve, providing stronger support for the development of the manufacturing industry.
The similarities and differences of CNC turning, milling, cutting and turning milling combined machining are analyzed from different angles
1. processing objects and shapes
1. Turning: mainly suitable for processing rotary parts, such as shaft, disc, sleeve parts, can efficiently process outer circle, inner circle, cone, thread and so on.
2. Milling: better at processing planes, steps, grooves, surfaces, etc., with advantages for non-rotating parts and parts with complex contours.
3. Cutting: It is usually used for fine machining of parts to obtain high precision surface and size.
4. Turning and milling composite processing: It integrates the functions of turning and milling, and can process parts with complex shapes and both rotary and non-rotary characteristics.
2. tool movement mode
1. Turning: The tool moves in a straight line or curve along the axis of the part.
2. Milling: The tool rotates around its own axis and does translation movement along the surface of the part.
3. Cutting: The tool makes precise cutting action relative to the part.
4. Turning and milling composite processing: on the same machine tool, to achieve different movement combinations of turning tools and milling tools.
3. processing accuracy and surface quality
1. Turning: When processing the surface of the rotary body, it can achieve higher accuracy and better surface quality.
2. Milling: Machining accuracy for flat and complex profiles depends on machine tool accuracy and tool selection.
3. Cutting: Very high precision and excellent surface roughness can be achieved.
4. Turning and milling composite processing: combining the advantages of turning and milling, it can meet the high accuracy requirements, but the accuracy is also affected by the comprehensive impact of the machine tool and process.
4. Processing efficiency
1. Turning: For large quantities of rotary parts processing, high efficiency.
2. Milling: When machining complex shapes and polyhedral parts, the efficiency depends on the tool path and machine performance.
3. Cutting: Because the cutting speed is relatively slow, the processing efficiency is generally low, but it is indispensable in the demand for high precision.
4. Turning and milling composite processing: one clamping to complete a variety of processes, reduce the clamping time and error, improve the overall processing efficiency.
5. Equipment cost and complexity
1. Turning machine: relatively simple structure, relatively low cost.
2. Milling machine: According to the number of shafts and functions, the cost varies, and the cost of multi-axis milling machine is higher.
3. Cutting equipment: usually more sophisticated, high cost.
4. Turning and milling composite processing machine: integrated with a variety of functions, high equipment cost, complex control system.
6. Application fields
1. Turning: widely used in automobile, machinery manufacturing and other industries of shaft parts processing.
2. Milling: It is often used for the processing of complex parts in mold manufacturing, aerospace and other fields.
3. Cutting: Often used in precision instruments, electronics and other industries with high precision requirements.
4. Turning and milling composite processing: in high-end manufacturing, medical equipment and other fields, it has important applications for the processing of complex and high-precision parts.
CNC turning, milling, cutting and turning milling composite processing in many aspects of the similarities and differences, should be based on the specific processing needs and production conditions to choose the appropriate processing technology.
Comparison of efficiency of turning and milling combined machining with turning and milling
The efficiency comparison of turning and milling combined machining, turning and milling cannot be simply generalized, but is affected by many factors.
Turning has high efficiency in the processing of rotary parts, especially for large quantities of standard shaft and disk parts. Its tool movement is relatively simple, the cutting speed is high, and continuous cutting can be achieved.
Milling has advantages for machining planes, steps, grooves and complex contours. However, when processing simple rotary parts, its efficiency may not be as good as turning.
The combination of turning and milling machining combines the advantages of turning and milling, and can complete the turning and milling processes in a single clip, reducing the number of clips and positioning errors. For the parts with complex shape and both rotary and non-rotary characteristics, the combined turning and milling machining can significantly improve the machining efficiency.
However, the efficiency benefits of combined turning and milling may not be evident in the following cases:
1. When processing simple parts that only need to be turned or milled in a single process, due to the high cost and complexity of the turn-milling complex machine tool, it may not be as efficient as the specialized turning or milling machine.
2. In small batch production, the adjustment and programming time of the machine tool account for a large proportion in the entire processing cycle, which may affect the efficiency advantage of the turn-milling composite processing.
In general, for the medium and large volume production of complex parts, the turn-milling composite machining usually has a higher overall efficiency; For simple parts or small batch production, turning and milling may be more efficient in certain situations.
CNC turning, milling, cutting and turning milling combined processing technology is an important means in modern manufacturing industry. Turning is good at processing rotary parts, milling can deal with complex shapes and polyhedra, cutting can achieve high-precision surface treatment, and turn-milling composite processing is a combination of the two, can complete a variety of processes in a clip. Each process has its own unique advantages and scope of application, high turning efficiency in rotary body machining performance, milling versatility to meet the needs of complex contours, cutting accuracy is excellent, turning and milling combined processing is both precision and efficiency. In actual production, according to the characteristics of parts, accuracy requirements, batch size and other factors, reasonable selection of processes to achieve high quality, high efficiency and low cost manufacturing goals, to promote the continuous development and progress of the manufacturing industry.