各种头型PEEK螺丝 PEEK screw fasteners
PEEK 螺丝，连续工作温度 180摄氏度，阻燃等级UL94V0
超级工程塑料材料，几乎不会被任何化学药品腐蚀。
PEEK螺钉、螺栓、螺母、垫圈、弹簧和其他紧固件我们信诺华公司均常备大量库存，对于缺货项目通常需要10天左右的交付周期。
•我们有600多种现货PEEK公制螺钉库存。
•公制：许多不同形状的聚醚醚酮M1.2，M1.4，M1.6，M1.7、M2、M4、M5、M6、M8、M12至M12螺钉，
库存螺栓、螺母和垫圈。
•英制规格：聚醚醚酮和30%玻璃填充聚醚醚酮#2-56、#4-40、#6-32、#8-32、#10-24、#10-32、1/4-20、5/16-18、3/8-16
•提供定制尺寸的PEEK紧固件。可通过机加工和注塑定制PEEK零件。
PEEK微型螺钉
M1.2-M1.6 PEEK盘头（Phillips）螺钉；PEEK平头螺钉；
PEEK十字槽螺钉；PEEK/CBPEEK六角头
内六角头螺钉PEEK/LCPEEK
低内六角头螺钉PEEK/BTPEEK六角头螺钉PEEK/（-）BTPEEK开槽六角头螺栓
PEEK六角凹头螺钉PEEK/SHPEEK低六角凹头螺钉PEEK/NTPEEK
六角螺母peek/WPEEK
平垫圈垫片/六角内六角紧定螺钉；PEEK锥形塞堵头；PEEK电缆扎带；PEEK圆柱塞；
PEEK/SNPEEK间隔螺母
PEEK PCB垫片/支架，PEEK（聚醚醚酮）垫片螺母
在高温、高应力应用中，使用PEEK垫片作为金属垫片的替代品。它们能抵抗化学物质、磨损和湿气。
这种内六角对内六角PEEK防震罩设计用于承受比标准尼龙防震罩更高的温度和力。这使得它更适合于重型环境应用。
PEEK支座将部件定位在组件中，以及分离或连接部件。六角头的平边确保用扳手拧紧时握紧。
PEEK压铆螺母具有优异的耐磨损性，还可抵抗几乎所有化学品和溶剂。
无论多么复杂或先进，如果要提供最佳性能，电子元件必须可靠和安全地连接。我们提供几种用于PC板的紧固件产品，以满足组件到板、板到板和板到机箱的连接需求。
六角聚醚醚酮/内螺纹和内螺纹
温度：最高180°C
高强度和出色的形状稳定性
高弹性模量和优异的抗蠕变性能
耐多种化学品
棕色
螺纹尺寸（全部）M3-M8
材料易燃性标准UL94 V-0
PEEK零部件的特点：
优异的耐高温性-180°C（356°F）的连续使用温度可提供更长的使用寿命，恶劣环境下的可靠性和更高的安全裕度。
机械强度和尺寸稳定性--卓越的强度、刚度、长期蠕变和疲劳，Victrex材料的特性允许零件设计为减轻重量，提高耐久性或强度。
电气性能--在很长一段时间内保持优异的电气性能，频率和温度范围满足要求电气和电子工程需求。
相比传统金属紧固件无EMI 干扰的问题-- Peek对于电磁是透明的，几乎就像空气一样！塑料紧固件具有低EMI/RFI。不需要EMI/RFI滤波器或EMI/RFI sield。
耐磨性--在潮湿或干燥的磨料环境中，摩擦和优异的耐磨性有助于维护零件
抗水解性-PEEK已成功用于增加组件可靠性，因为它不会在水中水解，蒸汽或海水，即使在高温下低吸湿性和低渗透性。
非磁性-不会变得有磁性。
耐化学性--即使在高温下也能抵抗腐蚀，能够耐受各种酸、碱、，碳氢化合物和有机溶剂。
低烟有毒气体排放，无需使用添加剂和燃烧气体毒性低。
纯洁-提供极低的排气量和可萃取性，清洁生产。
环境友好型- 完全可回收，无卤素，符合RoHS和REACH标准。
隔热层，隔热层--导热系数小，隔热性能好。
重量轻- 低比重，仅仅为金属重量为1/5-1/6。
| 螺纹长度 MM thread length mm | |||||||||||||||||
| 款式 | 螺纹规格 | 4 | 5 | 6 | 8 | 10 | 12 | 15 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 100 |
| PKS1 | M1.7*0.35 | a | |||||||||||||||
| PKS1 | M2*0.4 | a | a | a | a | a | a | ||||||||||
| PKS3 | M2*0.4 | a | a | a | a | a | |||||||||||
| PKS1 | M2.6*0.45 | a | a | a | a | a | a | ||||||||||
| PKS3 | M2.6*0.45 | a | a | a | a | ||||||||||||
| PKS1 | M3*0.5 | a | a | a | a | a | a | a | a | a | a | a | |||||
| PKS2 | M3*0.5 | a | a | a | a | a | a | a | a | a | |||||||
| PKS3 | M3*0.5 | a | a | a | a | a | a | a | a | a | |||||||
| PKS1 | M4*0.7 | a | a | a | a | a | a | a | a | a | a | a | a | ||||
| PKS2 | M4*0.7 | a | a | a | a | a | a | a | a | a | a | a | |||||
| PKS3 | M4*0.7 | a | a | a | a | a | a | a | a | a | |||||||
| PKS4 | M4*0.7 | a | a | a | a | a | a | a | |||||||||
| PKS5 | M4*0.7 | a | a | a | a | a | a | ||||||||||
| PKS1 | M5*0.8 | a | a | a | a | a | a | a | a | a | |||||||
| PKS2 | M5*0.8 | a | a | a | a | a | a | a | a | a | a | ||||||
| PKS3 | M5*0.8 | a | a | a | a | a | a | a | |||||||||
| PKS4 | M5*0.8 | a | a | a | a | a | a | a | |||||||||
| PKS5 | M5*0.8 | a | a | a | a | a | a | a | a | ||||||||
| PKS1 | M6*1.0 | a | a | a | a | a | a | a | |||||||||
| PKS2 | M6*1.0 | a | a | a | a | a | a | a | a | a | a | ||||||
| PKS3 | M6*1.0 | a | a | a | a | a | a | ||||||||||
| PKS4 | M6*1.0 | a | a | a | a | a | a | a | a | a | a | a | a | ||||
| PKS5 | M6*1.0 | a | a | a | a | a | a | a | a | a | a | ||||||
| PKS1 | M8*1.25 | a | a | a | a | a | a | ||||||||||
| PKS2 | M8*1.25 | a | a | a | a | a | a | a | a | a | a | ||||||
| PKS3 | M8*1.25 | a | a | a | a | ||||||||||||
| PKS4 | M8*1.25 | a | a | a | a | a | a | a | a | a | a | a | |||||
| PKS5 | M8*1.25 | a | |||||||||||||||
| PKS2 | M10*1.5 | a | a | a | a | a | a | a | |||||||||
| PKS4 | M10*1.5 | a | a | a | a | a | a | a | a | ||||||||
| PKS2 | M12*1.75 | a | a | a | a | a | |||||||||||
| PKS4 | M12*1.75 | a | a | a | a | a | a | a | |||||||||
PEEK螺钉建议安装扭矩Recommended Torque for PEEK screws:
|
Metric Size |
M2 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
|
Torque (N*M) |
0.06 |
0.30 |
0.64 |
1.28 |
2.26 |
5.98 |
10.80 |
*以上仅为PEEK螺钉的安装扭矩参考值
PEEK螺丝螺母典型应用的行业：
航空航天：
PEEK螺钉具有特殊的强度重量比特性，可用于航空航天行业。在航空航天领域，设备轻量化设计是最重要的，因为这使得飞机的效率更高，强度不会受到影响，并且具有更高的抗疲劳性，从而可实现更长的维修间隔。
超高真空设备：
PEEK螺钉通常用于超高真空系统，因为其排气性能低，并且耐极端温度-耐极寒和极热；这使得PEEK螺钉在装配超高真空系统时非常完美，因为它可以确保高质量的真空，而不会有过度放气的风险。
放射性环境
PEEK螺钉具有高度的抗辐射性；这是处理粒子物理时理想的紧固件类型。通常在中子散射范围内使用的设备可以用PEEK螺钉固定，从而减少设备在搬运前“冷却down机”的时间。
通讯设备射频系统
随着无线系统、数据传输和网络技术的进步，石油天然气行业经常使用PEEK螺钉作为高规格管道监测设备。它们还用于5G网络–主要用于天线和收发器，消除其他传统金属紧固件类型造成的潜在干扰，并确保高速/不间断的数据传输。并且具有更高的抗疲劳性。
半导体制造业
随着技术创新的快速增长，半导体行业的产量正在急剧上升。半导体制造需要大量的化学处理，这使得PEEK螺钉由于其优异的耐化学性和在高温下保持尺寸稳定的能力，成为这一不断发展的行业中使用的设备的理想完美紧固件。
传统通用金属紧固件可能会导致严苛应用环境下的组装出现问题，这可能是由于其重量太重、磁干扰、高热传导率、导电率或生锈腐蚀风险造成的。聚醚醚酮（PEEK）是一种高性能聚合物，通常用作金属替代物，尤其是在螺钉和紧固件中。传统金属紧固件中存在的以上绝大部分问题可以凭借采用PEEK螺钉彻底消除，这使您可以集中精力将终端产品交付给客户，而无需担心质量或性能的损失。
PEEK screws (chemically known as Polyetheretherketone) offer a uniquecombination of properties for some of the most extreme applications. PEEKis classified as semicrystalline thermoplastic and high purity polymer, offering excellent mechanical strength and chemical resistance at hightemperatures.
PEEK Screws, Bolts, Nuts, Washers, Springs and other fastenersSame day shipping for in-stock items, or typically 3 to 10 days lead time for out of stock items.
• We have 600+ types of off-the-shelf PEEK Metric screws in stock.
• Metric : Many different shapes of PEEK M1.2, M1.4, M1.6, M1.7, M2, M4, M5, M6, M8, M12 to M12 screws,
bolts, nuts, and washers in stock.
• Inch: PEEK and 30% Glass filled PEEK #2-56, #4-40, #6-32, #8-32, #10-24, #10-32, 1/4-20, 5/16-18, 3/8-16
screws, bolts, nuts, and washers in stock.
• Custom size PEEK fasteners are available.
•Custom PEEK parts by machining and injection molding is available.
PEEK Micro Screws
M1.2 - M1.6PEEK Pan Head (Phillips) Screws; PEEK Flat Head Screws;
(Phillips) Screws;PEEK/CBPEEK Hexagon
Socket Head Cap ScrewsPEEK/LCPEEK Hexagon
Low Socket Head Cap ScrewsPEEK/BTPEEK Hexagon Head ScrewPEEK/(-)BTPEEK Slotted Hexagon Head Bolts
PEEK Hexalobular Socket Head Cap ScrewsPEEK/SHPEEK Low Hexalobular Socket Head Cap ScrewsPEEK/NTPEEK
Hexagon NutsPEEK/WPEEK
Flat WasherPEEK/HSPEEK Hexagon Socket Set Screws;PEEK Taper Plugs; PEEK Cable ties; PEEK Plungers;
PEEK/SNPEEK Spacer Nuts
PEEK PCB Spacer/Support,PEEK (Polyetheretherketone) Spacer Nut
Use PEEK spacers as an alternative to metal spacers in high-temperature, high-stress applications. They resist chemicals, wear, and moisture.
This female to female hexagonal PEEK standoff is designed to withstand higher temperatures and forces than its standard Nylon counterpart. This makes it preferable for heavy duty environment applications.
PEEK standoffs position components in assemblies, as well as separate or connect parts. The flat sides of the hex ensure a firm grip when tightening with a wrench.
PEEK standoffs have excellent wear and abrasion resistance and also offer resistance to almost all chemicals and solvents.
No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.
Hexagonal PEEK / female&female threaded
High-strength and excellent form stability
High modulus of elasticity and excellent creep resistance
Resistant to many chemicals
Color Brown
Thread Sizes (All) M3-M8
Material PEEK
Material Flammability Standard UL94 V-0
Spacer Shape Hexagonal
Features of PEEK
Excellent high temperature resistance
Continuous use temperatures of 180°C (356°F) which can offer longer life,reliability and increased safety margins in harsh environments.
Mechanical Strength and Dimensional Stability
Excellent strength, stiffness, long term creep and fatigue properties of Victrex materials allow parts to be designed with reduced weight, greater durability or strength.
Electrical Performance
Excellent electrical properties maintained over a wide frequency and temperature range to meet demanding electrical and electronic engineering needs.
Radio Transparent / Radar Transparent
Peek is Radio transparent / Radar transparent almost like air! Plastic fastener is low EMI / RFI. EMI / RFI filter or EMI / RFI sield is not needed.
Wear Resistance
In wet or dry abrasive environments, a low coefficient of friction and excellent wear resistance can help maintain part life and integrity.
Hydrolysis Resistance
PEEK have been used successfully to increase component reliability because it does not hydrolyse in water, steam or sea water even at elevated temperatures due to its low moisture absorption and low permeability.
Non magnetic
Does not become magnetic.
Chemical Resistance-Resists corrosion even at elevated temperatures thanks to its ability to withstand a wide range of acids, bases,hydrocarbons and organic solvents.
Low Smoke and Toxic Gas Emission
Inherently self extinguishing without the use of additives and has low toxicity of combustion gases.
Purity
Offers exceptionally low outgassing and extractables for cleaner manufacturing.
Environmentally Friendly
Fully recyclable, halogen free, RoHS and REACH compliant.
Thermal insulation
Excellent thermal insulation due to small coefficient of thermal conductivity.
Light weight
Low specific gravity with 1/5-1/6th weight of metal.
How can PEEK screws benefit you?
PEEK is a highly dynamic thermoplastic polymer which allows it to be injection moulded, machined and extruded – this results in PEEK being available for a wide range of applications from extrusion printing custom parts to injection moulding high specification fasteners.
Generic metal fastenings can cause issues with high specification assemblies – this may be due to weight implications, high thermal conductivity, electrical conductivity or corrosion. PEEK is a high-performance polymer that is commonly used as a form of metal replacement, especially in screws and fastenings. The issues found in metal fastenings can be eradicated completely, which allows you to concentrate on getting your product to the customer or running your manufacturing facility without the worry of a loss in quality or performance.
Top Industries Utilising PEEK Screws:
Aerospace
The exceptional strength to weight ratio properties that PEEK screws contain enables them to be utilised within the aerospace industry. Low weight couldn’t be more essential within the aerospace sector as this allows for more efficient aircraft that are not compromised on strength and have higher fatigue resistance which in turn results in longer service intervals.
LIFE SCIENCE
Life science applications can vary significantly; however, they consist of extreme applications such as cryogenic temperatures, harsh chemicals or extreme humidity. PEEK screws/PEEK nuts are often first choice as they provide high resistance to most widely used chemicals, have a very low rate of hydrolysis, have high wear and abrasion resistance and can function effectively in temperatures nearing absolute zero.
Ultra-high Vacuum
PEEK Screws are commonly found in ultra-high vacuum systems due to low outgassing properties and resistance to extreme temperature; this makes PEEK Screws perfect when assembling ultra-high vacuum systems as it ensures high quality vacuums without risking excessive rates of outgassing.
Radioactive Environments
PEEK screws are highly radiation resistant; this makes the perfect type of fastener when dealing with particle physics. Equipment that is often used within range of neutron scattering can be fastened with PEEK Screws, thus reducing the amount of time the equipment has to ‘cool’ before being handled.
RF Systems
With the advancement of wireless systems, data transmission and networking, PEEK screws are regularly used in the Oil and Gas industry for high specification pipework monitoring devices. They are also used in 5G networking – predominantly within antennas and transceivers, eliminating potential interference caused by other fastener types and ensuring high speed/uninterrupted data transmission.and have higher fatigue resistance which in turn results in longer service intervals.
Semiconductor Manufacturing
With the rapid growth of technological innovation the semiconductor industry is seeing a steep rise in production. Semiconductor manufacturing requires a lot of chemical processing, this makes PEEK screws the perfect fastener for equipment utilised within this growing industry due to its exceptional chemical resistance properties and ability to remain dimensionally stable at high temperatures.
