Product Description
| Model NO. | Custom Parts | Application | Fastener, Auto and Motorcycle Accessories, Hardware Tool, Machinery Accessory |
| Standard | GB, EN, China GB Code, JIS Code, TEMA, ASME | Surface Treatment | Anodizing |
| Production Type | Mass Production | Machining Method | CNC Machining |
| Material | Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron | Drawing Type | Dwg, Dxf, Step, Iges, Pdf, STP, etc. |
| Tolerance | +/-0.002mm, or Customized | Roughness | Ra0.2-Ra3.2 , or Customized |
| Surface Finish | Anodization, Plating, Passivation, Polish, Brush | Colors | Blue, Red, Black, Gold, Orange, Green, Gray, White |
| Sample Service | Available | Part Name | CNC Machining Parts |
| Service | Machining, Assembly, Surface Treatment, etc. | Dimensions | Customized |
| Lead Time | 1-4 Weeks Depends on Requests | MOQ | 1 PCS, But Over 100PCS Is a Price Break Point |
| Machining Capability | 3,4,5 Axis CNC Milling, CNC Turning, Sheet Metal | Price | Negotiable as Per Request |
| Transport Package | Foam, Carton | Specification | Custom dimension |
| Trademark | Custom | Origin | China |
| HS Code | 84799 0571 0 | Production Capacity | 50000PCS |
Product Description
| Parts Application | Industrial Parts, Bikes, Engine parts, Robotic Parts, Decoration, BMX, EDC, yoyo, CZPT parts, Electronics aluminum parts, Toys parts, Gears, Car parts, 4X4 parts, Medical Parts. Oil industry parts. Audio equipment parts, Musical Instrument parts |
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| Machining Tolerance | The best tolerance is +/-0.002mm, can do as per your request. | ||
| Roughness | Ra0.2-Ra3.2, (as per specification) | ||
| Quotation | Need to know material, quantity, surface treatment, and another special request before sending you a quotation | ||
| Software Available | CAD, CHINAMFG Works, UG, CAD/CAM/CAE, PDF. | ||
| Surface Finish | Matte, Glossy, Tumbling, Smooth, beadblasting. | ||
| Surface Treatment | Anodization, Plating, Passivation, Polishing, Brushing. | ||
| Materials Available | Aluminum, Brass, Copper, Stainless Steel, Titanium, PVC, ABS, PEEK, Nylon, Delrin, Acrylic, Steel | ||
| Inspection instruments | Height Gauge, CMM, Caliper, Electronics Scale, Micrometer/Microcaliper, Gage Blocks, Pin Gauge. | ||
| Service Available | 1. CNC machining, CNC milling, CNC turning, Sheet Metal, Laser cutting, 2. Assemble (Using press fit or other technology), 3. Packing for “ready to sale” products, 4. Customized Packaging, 5. Relative accessory purchasing. |
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Sample Parts Show
Why Choose us
Our Equipments
Test Report Sample
Certifications
Our Package
FAQ
| Q1. Are you a genuine manufacturer? | |||
| Yes, all the products are produced in our ISO9001:2015 certified factory; We are also a company registered by China Customs with the right to export and import. | |||
| Q2. What should I offer to get your quotation? | |||
| Please offer us your detailed information for the product, such as drawings with 2D/3D by software Pro/E, Auto CAD, SolidWorks, UG etc; as well as materials, surface treatment, quantity, package. Any special requirements should be highlighted especially for tolerance. | |||
| Q3. Can we get a complete product besides CNC parts? | |||
| To some extent, yes, we can. But firstly we need assess feasibility. | |||
| Q4. What’s your top process tolerance? | |||
| Now our top process tolerance is ± 0.005mm. | |||
| Q5. What are your sample policy and trade/payment terms? | |||
| We can offer the free samples with total value less than USD10; while the buyers should bear shipping cost and import VAT. | |||
| Ex-works, FOB ZheJiang /HangZhou, CIF etc. would be OK for us. | |||
| As for the payment, small value is recommended by Paypal or Western Union; larger amount by T/T, 50% as deposit, 50% before shipment. | |||
| Q6. How about the warranty? | |||
| The warranty is for 1 year. As you know, our CNC parts have a long lifespan except for damaged by operating inappropriately. | |||
| Q7. What’s your policy for RMA? | |||
| All defective products should be confirmed by us based on the customers’ RMA list and photos first, then we’d like to refund the money or compensate the goods by free of charge accordingly. | |||
| Q8. I want to keep our design in confidence; can we CHINAMFG NDA? | |||
| Sure, to protect customers’ profit is our obligatory responsibility, signed NDA would be valid to both of us. | |||
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| What benefit we can get from you? | |||
| 1) Competitive price | |||
| 2) High quality control : 100% full inspection before shipment | |||
| 3) High precision, tolerance can be ± 0.005mm | |||
| 4) Fast lead time (5-7days for samples, 12-15 days for mass production) | |||
| 5) Non-standard//OEM//customized service provided | |||
| 6) No MOQ, small QTY is acceptable. | |||
| 7) Factory ISO 9001 certification, ROHS material used | |||
| 9) Professional export packing: separate Blister plastic box or Bubble Wrap/Pearl Wool +Carton+ Wooden Case, keep no scratch and damage |
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| Standard: | GB |
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| Surface Treatment: | Anodizing, Painting, Phosphating, Passivation… |
| Customization: | Yes |
| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can screw jacks be used in conjunction with manual or motorized operation?
Yes, screw jacks can be used in conjunction with both manual and motorized operation, providing flexibility and adaptability to various applications. Screw jacks are versatile devices that can be powered by either human effort or motorized systems. Here’s how screw jacks can be utilized with manual and motorized operation:
- Manual Operation: Screw jacks can be operated manually by applying force to the input shaft or using a handwheel. This manual operation allows for precise control over the lifting or lowering process. It is commonly used in applications where the load is relatively light, adjustments need to be made incrementally, or where power sources may not be readily available. Manual operation provides simplicity, ease of use, and cost-effectiveness.
- Motorized Operation: Screw jacks can also be motorized for automated and efficient operation. Electric motors or hydraulic systems can be integrated with screw jacks to provide power-assisted lifting or lowering. Motorized operation offers advantages such as increased speed, higher lifting capacities, and the ability to handle heavier loads. It is particularly useful in applications where repetitive or frequent adjustments are required, or where large loads need to be lifted or positioned quickly.
- Combination of Manual and Motorized Operation: In certain applications, screw jacks can be used in combination with both manual and motorized operation. This hybrid approach provides the benefits of manual control for fine adjustments and motorized power for heavier lifting or faster operation. For example, a manual handwheel can be used for initial positioning or precise adjustments, while an electric motor can be engaged for larger-scale movements or when power assistance is needed. This combination allows for versatility and adaptability to different load requirements and operating conditions.
The choice between manual and motorized operation depends on factors such as the nature of the application, load requirements, desired speed, available power sources, and operator preferences. Screw jacks offer the flexibility to switch between manual and motorized operation, making them suitable for a wide range of industries and applications, including manufacturing, construction, automotive, and entertainment.
Can screw jacks be used for both light-duty and heavy-duty applications?
Yes, screw jacks are versatile mechanical devices that can be used for both light-duty and heavy-duty applications. Their design and construction allow them to handle a wide range of loads, making them suitable for various industrial, commercial, and residential tasks. Here’s how screw jacks are used in both light-duty and heavy-duty applications:
- Light-Duty Applications: Screw jacks find application in numerous light-duty tasks where precise positioning, lifting, or adjustment is required. Examples of light-duty applications include:
- Workbenches and assembly stations: Screw jacks can be employed to adjust the height of workbenches or assembly stations, allowing operators to work at comfortable levels.
- Stage and theater equipment: Screw jacks are used to raise or lower stage platforms, lighting fixtures, or props, allowing for easy setup and adjustments during performances.
- Medical and healthcare equipment: Screw jacks are utilized in medical beds, examination tables, or dental chairs to enable height adjustments for patient comfort and medical procedures.
- Optical and laboratory equipment: Screw jacks provide precise vertical positioning in optical systems, microscopes, or laboratory setups, ensuring accurate alignment and focus.
- Residential applications: Screw jacks can be used in home applications, such as adjustable tables, ergonomic furniture, or lifting mechanisms for storage units.
- Heavy-Duty Applications: Screw jacks are also capable of handling heavy-duty applications that involve substantial loads and demanding conditions. Examples of heavy-duty applications include:
- Industrial machinery: Screw jacks are utilized in various industrial machinery, including presses, injection molding machines, or material handling equipment, to provide precise control and lifting capabilities.
- Construction and infrastructure projects: Screw jacks are employed in construction tasks, such as formwork systems, scaffolding, or temporary structures, for lifting, leveling, or supporting heavy loads.
- Transportation and automotive: Screw jacks find application in automotive lifts, vehicle maintenance equipment, or cargo handling systems, enabling the lifting and positioning of heavy vehicles or loads.
- Shipbuilding and offshore industries: Screw jacks are used in shipbuilding and offshore applications for tasks such as aligning sections, adjusting propeller pitch, or lifting heavy components during construction or maintenance.
- Mining and heavy equipment: Screw jacks are utilized in mining machinery, cranes, or heavy equipment for load positioning, maintenance, or stabilization.
It’s important to note that the specific design, size, and load capacity of the screw jack should be matched to the requirements of the application. Manufacturers provide a wide range of screw jack models with varying load capacities, travel distances, and configurations to accommodate both light-duty and heavy-duty applications. Proper selection and installation of the screw jack ensure optimal performance and safety in diverse tasks.
Can screw jacks be customized for specific tasks like stage or platform adjustments?
Yes, screw jacks can be customized for specific tasks such as stage or platform adjustments. Customization allows screw jacks to meet the unique requirements of different applications, providing precise and reliable positioning and lifting solutions. Here’s how screw jacks can be customized for specific tasks:
- Load Capacity: Screw jacks can be customized to handle various load capacities. The load capacity of a screw jack is determined by factors such as the size and strength of the screw and the material used in its construction. By selecting the appropriate components and dimensions, screw jacks can be tailored to support the specific weight requirements of stages, platforms, or other equipment.
- Stroke Length: The stroke length of a screw jack refers to the distance it can extend or retract. By adjusting the length of the screw, the stroke length can be customized to accommodate the desired range of movement for stage or platform adjustments. This ensures that the screw jack can achieve the required height or position adjustments accurately.
- Speed: Depending on the application, the speed of stage or platform adjustments may be a critical factor. Screw jacks can be customized to provide different operating speeds by selecting the appropriate gear ratio or motor speed. This customization allows for efficient and precise adjustments, whether they need to be fast or slow.
- Mounting Options: Screw jacks can be customized to offer various mounting options to suit specific applications. Different types of mounting brackets, flanges, or couplings can be provided to ensure easy integration with existing structures or equipment. Customized mounting options simplify the installation process and enhance the overall functionality of the stage or platform adjustment system.
- Control Mechanism: Screw jacks can be customized with different control mechanisms to suit specific requirements. Manual control options, such as handwheels or crank handles, can be provided for simpler applications. For more complex systems or automated processes, electric or hydraulic motor-driven options can be implemented. Customized control mechanisms enable convenient and efficient operation of the screw jacks.
- Environmental Considerations: Depending on the operating environment, screw jacks can be customized with appropriate materials, coatings, or seals to ensure durability and performance. For example, in corrosive or outdoor settings, stainless steel or protective coatings can be applied to prevent degradation. Customization for environmental considerations enhances the longevity and reliability of screw jacks in specific tasks like stage or platform adjustments.
By offering customizable load capacities, stroke lengths, speeds, mounting options, control mechanisms, and environmental considerations, screw jacks can be tailored to meet the specific requirements of stage or platform adjustments. Customization ensures precise and reliable performance, contributing to the smooth operation of stages, platforms, or other equipment in various applications.
editor by Dream 2024-04-25