Пружинный зажим для деревянных ящиков
1,16-2,32 ₽
Производители промышленный клапан двигателя на заказ компрессионная пружина Высококачественная клапана мотоцикла
- Категория: >>>
- Поставщик: Tianjin Lantoo International Trade Co. Ltd.Tianjin Ltd.
Сохранить в закладки 1600424004542:
Описание и отзывы
Характеристики
Specification
Product Name | Manufacturers Industry High motorcycle valve compression springs valve spring compresser for engines |
Wire Diameter | 0.2-90mm |
Material | SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/SS301(AISI301)/SS631/65Mn(AISI1066)/ 60Si2Mn(HD2600)/55CrSiA(HD1550)/Musicwire/C17200/C64200, Etc |
Customizable | Customized springs can be produced by drawings, samples or specification |
Surface Treatment | Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc. |
Application | Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment,electronic sports equipment, light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc. |
Certificate | ISO:9001:2015, IATF16946:2016,BV,RoHs and TUV |
MOQ | Any small trial order is welcomed |
Delivary Time | Normally 7-15 workdays or based on purchase quantity |
Package | Standard export package: Plastic bags+cartons+pallet or wooden case Customer special package request is also available |
Payment Terms | 30% T/T deposit, 70% against copy of B/L |
Notes | 1. Please offer us your spring spec,we can make spring based on your requirements. 2. Discount offered if with large order quantity. |
Product Description
Compression spring
is a kind of hardware fitting with spiral geometry formed by wire, so the hardening and strengthening work for it is more difficult than flat hardware fittings (such as stamping parts). In addition, it is necessary to strictly control the cross-section of the compression spring. Hard effect, so as to fully understand the resistance to fatigue and fracture of the compression spring after use.
Pressure spring hardening generally adopts two methods: shot peening hardening and heat treatment hardening.
Shot blasting and hard compression spring treatment: To process a batch of compression springs, the compression springs can be transported to the shot blasting room by a separate conveyor belt. The shot blasting city is equipped with a set of parallel roller channels, which are strengthened while being rolled to drive the pressure. The spring edge rotates forward. This way of rotation allows the high-speed pill flow to pass through the middle of each coil of the compression spring and hit the metal surface of the inner circle. That happens to be the most concentrated part of the compression spring. Shot peening is the most concentrated spring. With a good strengthening method, the fatigue life of high-stress springs can be increased by more than 4 times after proper shot peening.
Pressure spring hardening generally adopts two methods: shot peening hardening and heat treatment hardening.
Shot blasting and hard compression spring treatment: To process a batch of compression springs, the compression springs can be transported to the shot blasting room by a separate conveyor belt. The shot blasting city is equipped with a set of parallel roller channels, which are strengthened while being rolled to drive the pressure. The spring edge rotates forward. This way of rotation allows the high-speed pill flow to pass through the middle of each coil of the compression spring and hit the metal surface of the inner circle. That happens to be the most concentrated part of the compression spring. Shot peening is the most concentrated spring. With a good strengthening method, the fatigue life of high-stress springs can be increased by more than 4 times after proper shot peening.
Lantoo Compression spring
is a helical spring that bears axial pressure. Because it can bear pressure, the two ends can be open or closed, or flattened or ground. The cross-section of the material used is mostly round, but also rectangular and multi-stranded steel. Rolled springs have equal and variable pitches. The shapes of compression springs are: cylindrical, conical, convex and concave, as well as a small amount of non-circular and even various tail end variants. The product needs to be shaped according to design, etc. There is a certain gap between the ring and the ring of the compression spring. When the spring is subjected to an external load, the spring shrinks and deforms to store the deformation energy.
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Company Profile
Tianjin Lantoo International Trade Co.,Ltd.,
Founded in 2008, our company is a high-quality manufacturing enterprise integrating design, production, sales and service. Specialized in high precision hardware parts, springs, hose clamps, stamping components, We are offering OEM service for global customers, also can make designs to follow your ideas, product requirements.Committed to helping customers from all walks of life meet current and future social needs, in order to actively explore domestic and foreign markets, accelerate industrial upgrading and product structure adjustment, we have fully automatic spring coiling machines, spring grinding machines, tempering furnaces, quenching furnaces, and more than 10 sets of various advanced CNC machinery to meet the market's highest requirements for functions.
Packing & Delivery
FAQ
1. Are you factory or trading company?
We are spring factory in Tianjin with 20 years of production experience.
2. What’s the MOQ?
It depend on the size and complexity of the process, usually MOQ is 10pcs for normal size.
3. What’s the payment term?
T/T 30% deposit and 70% balance against copy of BL.
4. What’s the delivery time?
Quantity≤1000-3000pcs, it takes 12-15 days.
Quantity≥3000-5000pcs, it takes 15-20 days.
5. What’s the payment method?
T/T, L/C, western union , paypal are all available.
6. Can i get one sample?
Yes, sample is free if amount not too much, you only afford the freight.
7. What information should i provide for quote?
Pls send specification or drawing or samples if you have.And your special requirement, such as material, surface treatment,tolerance, quantity, package.
We are spring factory in Tianjin with 20 years of production experience.
2. What’s the MOQ?
It depend on the size and complexity of the process, usually MOQ is 10pcs for normal size.
3. What’s the payment term?
T/T 30% deposit and 70% balance against copy of BL.
4. What’s the delivery time?
Quantity≤1000-3000pcs, it takes 12-15 days.
Quantity≥3000-5000pcs, it takes 15-20 days.
5. What’s the payment method?
T/T, L/C, western union , paypal are all available.
6. Can i get one sample?
Yes, sample is free if amount not too much, you only afford the freight.
7. What information should i provide for quote?
Pls send specification or drawing or samples if you have.And your special requirement, such as material, surface treatment,tolerance, quantity, package.
8. How is your service
We will respond to you within 24 hours. We can manufacture nonstandard parts according to your drawings. And we offer best after
sale service low price: The price of our products is reasonable and competitive than other manufactures.
We will respond to you within 24 hours. We can manufacture nonstandard parts according to your drawings. And we offer best after
sale service low price: The price of our products is reasonable and competitive than other manufactures.
Contact Us
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