產品描述
Customized agricultural machinery CNC turning metal industrial Milling Parts
|
Optional |
CNC turning / CNC milling service |
|
材料 |
Stainless Steel , Aluminum , Copper , Iron , Plastic etc. |
|
尺寸 |
Customized Size , Make Appointed Size to Match Your Products. |
|
Design and Advise |
Design and Skilled Support, Put Your Good Ideal into Reality. |
| 檢查 | 1.100% inspection on critical dimension; 100% on appearance. 2.可依要求提供第三方檢驗服務 |
| After-sales Services | Video Techincal Support, Online Support, Engineers |
|
Sample Cost |
Free of Sample Cost. Normally is USD 35~110 per Style If Special Design We Need Sample Charge, Can Refund when You Have Official Bulk Order. |
|
Sample time |
Common products 1-7 days after received drawing and payment |
|
交貨時間 |
1-25 days after order with prepayment based on products structure and quantity |
|
付款條款 |
Only 30% Deposit, Make Your Floating Capital More Effective. |
|
船運 |
By Air or Sea. If Choose by Air, it is Faster Like You Purchase from Local Market. |
|
Quality Guarantee |
1 years |
|
Service Type |
OEM / ODM |
|
品質管制 |
Quality control standards
1.Consistent calibration and inspection tool 2.Optional XRF analysis report
3.Well-equipped inspection department
4.Materials inspection by IQC 5.FQC will check the products 6.100% inspected by OQC before shipping 7.Designated area for nonconforming products 8.Root cause analysis of unqualified
|
|
應用 |
Industry, Mining, Marine, Public Utilities,Automatic machine, Medical device, Automobile, Electric appliance etc |
| Main material | |
| 不銹鋼 | SS201,SS301,SS303, SS304, SS316, SS416 etc. |
| 鋼 | mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# etc. |
| Brass | HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc. |
| Copper | C11000,C12000,C12000, C36000 etc. |
| Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. |
| Iron | A36, 45#, 1213, 12L14, 1215 etc. |
| 表面處理 | |
| 不銹鋼 | Polishing, Passivating, Sandblasting, Laser engraving |
| 鋼 | Zinc plating, Oxide black, Nickel plating, Chrome platingk, Carburized, Powder Coated |
| Aluminum parts | Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film,Brushing,Polishing |
| 應用 | |||
|
Agricultural equipment |
Computing equipment |
Automobile industry |
Textile equipment |
|
Medical / dental instruments |
Measuring instruments |
Petrochemical industry |
Safety equipment |
|
Pharmaceutical industry |
Pumps and general connections |
Pharmaceutical industry |
General machinery |
|
Industrial valves |
Fixing and movable equipment |
Instrumentation equipment |
Sanitary fittings |
HangZhou Jieni Machinery Parts Co., Ltd. was established in 2008 and is located in HangZhou, which is next to HangZhou, ZHangZhoug.
We are a manufacturer specializing in OEM customized high-precision parts for various industries. We can design, manufacture and assemble according to customer drawings or sample requirements Various mechanical parts and metal parts. The company has a comprehensive process technology and advanced machinery and equipment, with CNC lathes,
CNC machining centers, turning and milling CNC, precision automatic lathes, various instrument lathes, drilling machines
and other mechanical equipment. Products are widely used in automobiles, machinery and equipment, household appliances, etc. Electrical appliances, household sanitary ware, medical equipment, toys, handicrafts and other fields. We
not only provide OEM services, but also provide you with professional technical support and the best production plan for equipment and parts. We specialize in rapid prototyping, rapid processing, small batch and mass production manufacturing of customized parts. We produce more than 10,000 kinds of parts every year, with rich processing experience, we can turn everything into reality. Short delivery time, 24-hour response, full-step QC inspection, and strict compliance with the confidentiality agreement.
Since the establishment of the company, we have adhered to the business policy of “Quality First, Customer First, Credit First”, and always try our best to meet the potential needs of customers. The trend of economic globalization is developing with irresistible forces. Our company is sincerely willing to cooperate with enterprises all over the world to achieve a CZPT situation. Welcome to visit the factory! !We look forward to working with you!
1. Can design and customize products with small batch orders according to the customer’s drawings.
2. Propose the best solution according to the customer’s product, and adopt the best production plan to reduce costs.
3.We have many years of production experience, if there is a conflict between product design and actual production, we
can propose the best modification to meet the actual use of the product.
4.First-class product quality and perfect after-sales service.
5. Factory Outlet.
1.Q: Are you a trading company or a factory?
A: We are a factory
2. Q: How long is your delivery time?
A: Samples are generally 3-7 days; bulk orders are 10-25 days, depending on the quantity and parts requirements.
3. Do you provide samples? Is it free or extra?
A: Yes, we can provide samples, and we will charge you based on sample processing. The sample fee can be refunded
after placing an order in batches.
4Q: Design drawing service
A: Our main business is to undertake drawing processing. For customers who don’t know much about drawing, we also provide design and drawing services. You need to provide samples or sketches.
5Q. About drawing confidentiality
A: The processed samples and drawings are strictly confidential and will not be disclosed to anyone else.
6. Q: How do you guarantee your products?
A: Every product is manufactured in a certified workshop. We provide customers with certificates to ensure quality, and
we can also provide samples for your testing before mass production.
使用自潤滑襯套作為樞軸的優勢
與其他汽車零件一樣，控制臂襯套也會隨著時間而磨損。這會導致惱人的振動加劇，嚴重時甚至可能造成危險。極端駕駛條件也會對控制臂造成壓力，導致襯套磨損。此外，環境因素和超大尺寸輪胎往往會比常規尺寸輪胎更容易將振動傳遞到襯套。無論原因為何，襯套都可能引發許多問題。
磨損和裂紋
乾式閥側套管開裂的主要原因是芯部與法蘭的熱膨脹係數不匹配。這種情況會嚴重危及電力系統的安全。為了提高乾式閥側套管的安全性，本文研究了環氧樹脂浸漬紙在不同工況下的裂紋擴展過程，並採用熱力耦合模擬模型對開裂過程進行了分析。
診斷襯套磨損和裂縫原因的第一步是目視檢查。下控制臂襯套透過支架固定在車架上。如果發現任何可見的裂紋，就需要更換襯套。但是，沒有必要更換整個懸吊系統。在某些情況下，磨損的襯套會導致各種問題，包括車身側傾、輪胎過度磨損和轉彎異響。
免維護
如果您正在考慮為下一個樞軸選擇免維護襯套，您可能會想知道應該注意這些部件的哪些方面。襯套可以保護殼體免受腐蝕，並保持襯套本身處於壓力之下。然而，許多用戶並不了解這些部件在其應用中的作用。在本文中，我們將介紹幾個真正免維護的樞軸範例，並討論它們的要求。
法蘭式和平行式襯套是免維護襯套中最受歡迎的類型之一。與蝸輪襯套不同，這些自潤滑金屬軸承適用於各種應用和工況。它們能夠降低故障和停機成本，同時提供其他類型襯套所需的長期潤滑。由於這些襯套採用無鉛材料製成，因此符合 RoHS 標準，這意味著它們對環境友好。另一種常見的免維護襯套是塑膠襯套。這種材料更容易找到現貨，而且生產成本相對較低。然而，它不適用於高負載應用，因為在重載下會開裂並損壞配合部件。如果製造流程不夠精確，塑膠襯套也可能出現偏差。塑膠襯套在承受高負載時也可能開裂。
自潤滑
使用自潤滑襯套時，無需在襯套上塗抹潤滑脂。油性液體容易吸附灰塵和砂礫，導致石墨過早磨損。省去定期潤滑的麻煩，可以降低設備維護成本。本文將探討自潤滑襯套的優點。相信您會喜歡它帶來的便利。
自潤滑襯套採用堅固的基材，能夠承受徑向軸承壓力，並在接觸面提供軸支撐。該材料還具有良好的抗疲勞性能和低摩擦運動性能。自潤滑襯套可用於高溫和腐蝕性介質環境，並能承受巨大的壓力。使用自潤滑襯套時，選擇合適的材料至關重要。
自潤滑軸承的主要優點在於維護簡單。它們無需潤滑油即可運行，而且價格更低。其主要優點在於能夠顯著降低機器運作成本。這些軸承無需加油，降低了維護成本。此外，由於其壁薄且承載能力高，這些軸承的機械設計也更為簡潔。它們還能降低噪音，同時保持優異的耐磨性。而且，其材料符合 RoHS 標準，這意味著它們無需潤滑油。
水力發電裝置是自潤滑襯套展現其優勢的另一個領域。它們可以降低維護成本、延長設備壽命並提升環境效益。例如，紐芬蘭電力公司在其水力發電廠的閘門中使用了自潤滑襯套。這些自潤滑襯套可以防止油脂進入水道和尾水。因此，電力公司能夠減少維護工作和成本。
與人體軟骨相比
肌腱、骨骼和軟骨有什麼差別？人體軟骨由膠原蛋白和彈性纖維組成。相較之下，纖維軟骨比透明軟骨含有更多的膠原蛋白。兩種軟骨都由蛋白聚醣組成，蛋白聚醣具有蛋白質骨架和醣胺聚醣側鏈。這些成分共同作用，為軟骨提供結構和柔韌性。
骨骼是由活細胞和死細胞組成，並嵌入基質中。骨骼外層堅硬，稱為緻密骨；內層疏鬆，含骨髓、血管、神經等。骨骼包含有機物和無機物，基質的硬化過程會形成骨骼。另一方面，軟骨由軟骨細胞和膠原蛋白及彈性蛋白纖維構成的基質所組成。與骨骼相比，軟骨呈黃色，含有彈性纖維。
雖然骨骼和軟骨在結構上相同，但軟骨更具柔韌性。它主要存在於關節和呼吸系統中，需要一定的柔韌性。軟骨的成分包括膠原蛋白和蛋白聚醣，這些成分賦予軟骨抗壓性和耐磨性。此外，結締組織由細胞、纖維和基質組成。
軟骨的基本成分是硫酸軟骨素，它來自動物。雖然軟骨的生長速度比骨骼慢，但其微觀結構也較為鬆散。軟骨表面覆蓋著一層纖維鞘，稱為軟骨膜。細胞外基質（ECM）的分子組成對軟骨的功能至關重要。膠原基質在軟骨重塑中起著重要作用，其重塑過程涉及膠原基質的改變。
與金屬與骨骼接觸相比
金屬與骨骼的接觸都會導致關節壓力顯著增加。為了比較這兩種接觸方式，我們首先計算了每種模型中的關節接觸壓力並進行了比較。本研究結果支持了先前關於該主題的研究。以下章節將討論兩種接觸方式的優勢，並概述二者之間的一些關鍵差異。
