Overview of guide sleeve components
Guide sleeve components are common guiding elements in mechanical systems, mainly used to guide the linear motion of moving parts, ensuring motion accuracy and stability. The following is a detailed introduction to guide sleeve components:
Main types
Linear bearing guide sleeve: used in linear motion systems, usually with balls or rollers inside
Sliding guide sleeve: using the principle of sliding friction, the material is mostly copper alloy or composite material
Hydraulic guide sleeve: used for hydraulic systems such as hydraulic cylinders
Pneumatic guide sleeve: used for guiding pneumatic systems
major function
Provide precise linear motion guidance
Reduce friction and wear of moving parts
Bearing radial load
Ensure the positioning accuracy of moving parts
Prevent moving parts from deviating or getting stuck
Common materials
Bearing steel (such as GCr15)
Copper alloy (such as bronze)
Engineering plastics (such as POM, PTFE)
Composite materials (such as metal plastic composite materials)
Design points
Dimensional accuracy: The dimensional tolerances of the inner hole and outer circle are usually IT6-IT7 levels
Surface roughness: The guide surface Ra is usually required to be between 0.4-0.8 μ m
Hardness requirement: The general requirement for the hardness of the working surface is HRC58-62
Lubrication design: Consider lubricating grease channels or self-lubricating design
Features of plastic parts.
1. Discover the impeccable blend of lightweight design and robust toughness in our polyurethane products, delivering extraordinary impact resistance. Such attributes make them indispensable across numerous applications, bolstering performance and extending durability.
2. Crafted with boundless versatility, our plastic components can be transformed into any imaginable shape, offering unparalleled adaptability. These components effortlessly cater to a wide array of consumer demands, guaranteeing ultimate usability and satisfaction.
3. With outstanding process performance and formability, these materials gracefully morph into diverse shapes when subjected to heat. Each item is meticulously custom-crafted to your exact specifications, ensuring unrivaled satisfaction.
4. Our plastic parts are fortified to resist aging and weathering, promising enduring longevity even in harsh outdoor environments. This ensures they maintain their durability and reliability throughout their lifespan.
| PLASTIC PART |
| Product Name |
Plastic Part |
| Size |
Customizable |
| Color |
Customizable |
| Shape |
Customizable |
| Plastic Materials |
PE/PP/PVC/PC/PA |
| Mechanical Properties |
Not Easy To Break |
| Thermal Properties |
Heat-Resistant/Thermal Expansion-Resistant |
| Chemical Properties |
Corrosion-Resistant/Solvent-Resistant |
| Electrical Properties |
Insulation |
| Environmental Properties |
Recyclable/Degradable |
| Applications |
Automotive/Electronics/Medical/Packaging/Home Appliances, Etc. |
| MOQ |
LOW MOQ |
| Sample |
Accept |
| OEM & ODM Custom |
Accept |
| LOGO Custom |
Accept |
| The Parameters In The Above Table Are For Reference Only. All Are Subject To The Actual Product Received. |
Main advantages of UHMWPE
Remarkably High Wear Resistance
Experience wear resistance that is 4-5 times superior to nylon (PA) and surpasses carbon steel by 7-8 times, positioning it as an unparalleled choice among wear-resistant materials in the realm of plastics.
Perfectly suited for environments with high friction like conveyor belts, gears, and rails, ensuring optimal performance.
Incredibly Strong Impact Resistance
Retains its toughness even at extreme low temperatures of -200 ºC, offering superior impact resistance compared to engineering plastics like ABS and PC.
Ideal for bulletproof and explosion-proof applications such as bulletproof vests and armor.
Exceptionally Low Coefficient of Friction
Exhibits excellent self-lubricating properties with a friction coefficient of 0.1~0.2, comparable to PTFE, making it perfect for oil-free lubrication conditions such as bearings and sliders.
Outstanding Chemical Stability
Resistant to acids, alkalis, salts, and most organic solvents, with the exception of strong oxidizing acids like concentrated nitric acid.
Fits perfectly as lining for chemical equipment, storage tanks, and more.
Light as a Feather
With a density of just 0.93-0.94 g/cm³, it is lighter than water and 20%-30% lighter than nylon, POM, and other materials.
Biocompatible and Safe
Non-toxic and odorless, making it suitable for medical applications such as artificial joints and sutures.
Exceptional Low-Temperature Resistance
Maintains its toughness even at -269 ºC (liquid helium temperature), making it ideal for extremely cold environments like polar equipment.
Primary Uses of UHMWPE
Typical Products in Various Application Fields
Industrial machinery applications include wear-resistant lining plates, chain guide rails, gears, bearings, conveyor belts, and slide rails.
For bulletproof protection, it is used in bulletproof helmets, insert plates, stab-proof suits, and explosion-proof shields.
In the medical field, it is utilized for artificial joints (hip socket, knee joint), surgical sutures, and medical catheters.
In chemical equipment, it is ideal for tank linings, valve sealing, pump components, and pipelines.
In marine engineering, it serves as ship fenders, ropes, fishing nets, and buoys, with excellent resistance to seawater corrosion.
Sports equipment applications include ski board bottoms, ice skate covers, and climbing ropes made from high-strength fiber.
In food processing, it is used for conveyor belts and cutting boards, being FDA certified and non-toxic.
DURABLE AND RELIABLE MATERIALS
Our robust selection, including Nylon (PA), PP, PC, PVC, PE, ABS, and POM, serves as the steadfast foundation of our plastic injection parts, ensuring enduring performance and unmatched reliability. These materials stand as the smart choice for varied applications.
Q. How do we ensure quality?
We provide pre-production samples to ensure quality before mass production.
A thorough final inspection is conducted before every shipment.
Q: How long is the product delivery time?
A: The delivery timeline is contingent on your order quantity, typically around 7-20 working days post-deposit receipt.
Q: What is our MOQ?
Our MOQ is set at 500 pieces, though it can be negotiated based on the product specifics.
Q. What can you buy from us?
Explore our diverse range of precision-crafted components, including plastic parts, CNC machining parts, and expertly machined metal parts. Our specialized UPE machining processes produce high-quality plates and bars for a variety of applications.
Q. What services can we provide?
We offer flexible and convenient delivery options to meet your needs, including FOB, CFR, CIF, EXW, DDU, and Express. Choose the terms that best suit your logistics requirements.
Accepted payment currencies: USD, EUR, CAD, HKD, GBP, RMB;
For your convenience, we accept a wide array of payment methods: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.
Languages used: English, Chinese.
Ultra-High Molecular Weight Polyethylene (UHMW-PE)
At Guangzhou Pinsheng Automation Industry Co., Ltd., we proudly offer UHMW-PE, a remarkable linear polyethylene distinguished by its impressive molecular weight surpassing 1.5 million. This 'amazing plastic' delivers unmatched performance in diverse environments.
Enjoy exceptional wear resistance with our UHMW-PE, outperforming materials like nylon 66, polytetrafluoroethylene, and carbon steel in longevity and durability.
Benefit from superior impact strength that maintains toughness even under extreme temperatures down to -196ºC, ensuring resilience in challenging conditions.
Our UHMW-PE offers outstanding self-lubrication properties, rivaling even PTFE, for smoother operations and reduced wear in mechanical applications.
Experience superior impact energy absorption and noise reduction, ideal for applications demanding quiet operation and maximum energy dissipation.
High chemical stability and resilience against a wide range of corrosive and organic media make our UHMW-PE a reliable choice in demanding environments.
Enhance your product's performance with our UHMW-PE that features strong adhesion resistance, second only to polytetrafluoroethylene.
Our UHMW-PE is completely non-toxic, making it a safe choice for food and medical applications, ensuring peace of mind in health-sensitive environments.
Take advantage of the lightweight density of our UHMW-PE, which is significantly lighter than PTFE, polycarbonate, and steel, providing ease of use without compromising strength.
Harness the power of UHMW-PE, crafted from premium raw materials with a molecular weight exceeding 5 million. Its extraordinary properties make it indispensable across industries. Experience the unmatched performance of UHMW-PE today!
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