2022 OEM Torsion Carbon Brush Flat Wire Door Lock Handle Volute Spiral Clock Spring Steel Industrial mini torsion spring 08mm
- Category: >>>
- Supplier: Changzhou Haojun Technology Co. Ltd.
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Product Overview
Description
Product Description
Custom OEM Carbon Brush Flat Wire Door Lock Handle Volute Spiral Clock Spring Steel Industrial Spring Manufacturer Custom Steel Wire
Products Details
Material | Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,stainless steel,Music wire/piano wire(SWP);beryllium copper etc. |
Outer Diameter | 0.2~85mm |
Surface Finish | Zinc/Chrome Plating, Anodizing,Powder Coating,Electrophoretic painting etc. |
Process | Material purchased-Producting-First Testing-Coiling-Inspection-Heat Treatment-Cleaning-Surface Treatment-Final testing-Packing-Shipping |
Application | Industrial/auto/Motorcycle/electronics/electric power/Toys/Sports goods/Machinery equipment etc. |
Packing | Inner packing with plastic bags,and then carton boxes for outer packing,at last wooden or plastic pallets for request |
Small Quantity | Is acceptable |
Tolerance | As per drawing |
Quality Control | Full Inspection |
Product Feature
1.Different material capability.
2.Wide range of products, fast sampling and prompt delivery.
3.Precision custom springs as per customer's drawings.
4.Precise tolerance as per request.
5.Varieties of surface finish can meet customer's need.
6.Full inspection before shipment.
Product Paramenters
1.Material Capability
Aluminum | Aluminum 5052 Aluminum 7075 Aluminum 7075-T6 Aluminum 6063-T5 Aluminum 7050-T7451 Aluminum MIC-6 Aluminum 6061-T6 Aluminum 2024-T3 |
Steel | Alloy Steel 4130 Alloy Steel 4140 ASTM A36 Stainless Steel 15-5 Stainless Steel 17-4 Stainless Steel 18-8 Stainless Steel 303 Stainless Steel 304 Stainless Steel 316/316L Stainless Steel 416 Stainless Steel 420 Steel 1018 Steel A36 |
Brass | Brass C360 Brass 260 |
Copper | EPT Copper C110 Copper 101 |
2.Customized Service
*Custom Springs
*3/4/5 axis CNC milling/machining service;
* CNC turning/lathing service;
* CNC prototyping service;
* Plastic/Metal 3d printing service;
* Plastic mold design & making service;
*Plastic injection molding service;
* Casting service.
* CNC turning/lathing service;
* CNC prototyping service;
* Plastic/Metal 3d printing service;
* Plastic mold design & making service;
*Plastic injection molding service;
* Casting service.
3.Surface Treatment
Surface Finish | Material Avaiable |
Machined | All metals |
Smooth | All metals+Plastic (e.g aluminum, steel,nylon, ABS) |
Powder Coating | All metals ( e.g aluminum, steel) |
Brushing | All metals ( e.g aluminum, steel) |
Anodized Hardcoating | Aluminum and Titanium alloys |
Electropolishing | Metal+plastic (e.g aluminum, ABS) |
Bead Blasting | Aluminum and Titanium alloys |
Anodized Clear or Color | Aluminum and Titanium alloys |
Chrome /Zinc/Nickel Plating | Steel and Brass |
4.Spring Types
Various Custom Springs
We accept a variety of styles of spring customization,
if you want to custom,please kindly supply bellow information:
♦ Spring type
♦ Material
♦ Wire diameter
♦ Surface treatment
♦ Inner diameter and outer diameter(ID and OD)
♦ Free length and work length
♦ Total coils and active coils
♦ Application
♦ Quantity
Of course, a detailed spring drawing is the best.
if you want to custom,please kindly supply bellow information:
♦ Spring type
♦ Material
♦ Wire diameter
♦ Surface treatment
♦ Inner diameter and outer diameter(ID and OD)
♦ Free length and work length
♦ Total coils and active coils
♦ Application
♦ Quantity
Of course, a detailed spring drawing is the best.
Related Products
Company Introduction
Changzhou Haojun Technology Co., Ltd locates in west Shanghai,focus on providing one stop solutions for metal and plastic products.
We are committed to help customer realize the concepts and designs with support of our engineering and manufacturing advantages that includes projects and processes as :
---Casting and Forging
---CNC Machining
---Stamping and sheet metal fabrication
---Springs
---Plastic injection molding
1.CNC Machining and Springs Workshop
2.Production Process
3.Application
4.Quality Control
1) Checking the raw material after they reach our factory
2) Check the details before production
3) Full inspection and routing inspection during mass production
4)Checking the goods after finished
5)Checking the goods before shipment
2) Check the details before production
3) Full inspection and routing inspection during mass production
4)Checking the goods after finished
5)Checking the goods before shipment
Packing&Shipping
Fully packed well before shipment to avoid damage during shipment.
We can also packing as per customer's requirement.
---Plastic or Bubble bags
---Small cartons
---If needed for heavy products, we will use pallet or wooden box .
Our Advantages
1) Design assistance and full engineering support .
2) Professional at OEM & ODM parts .
3) After sales service.
4) Advanced machine tools, CAD/CAM programming software.
5) Prototype machining capabilities.
6) Strict quality control standards with a highly qualified inspection department .
7) Continually upgrading and advancing our equipment to remain competitive .
8)Perfect for low to mid sized production volumes.
2) Professional at OEM & ODM parts .
3) After sales service.
4) Advanced machine tools, CAD/CAM programming software.
5) Prototype machining capabilities.
6) Strict quality control standards with a highly qualified inspection department .
7) Continually upgrading and advancing our equipment to remain competitive .
8)Perfect for low to mid sized production volumes.
FAQ
Q1: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q2: How long can I get the sample?
A: Depends on your specific items, within 15 days is required generally.
Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF or .IGS or .STEP.
Q4: what's the payment terms?
A: We accept 30% as payment deposit and balance paid before shipment.
Q5. Are you a trading company or factory?
A: We are a direct factory with experienced engineers and employees .
Q6. What shall we do if we do not have drawings?
A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts
with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
Q7. Can we get some samples before mass production?
A: Absolutely
Q8. Will my drawings be safe after sending to you?
A: Yes, we will keep them well and not release to the third party without your permission.
Q9: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.
A: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q2: How long can I get the sample?
A: Depends on your specific items, within 15 days is required generally.
Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF or .IGS or .STEP.
Q4: what's the payment terms?
A: We accept 30% as payment deposit and balance paid before shipment.
Q5. Are you a trading company or factory?
A: We are a direct factory with experienced engineers and employees .
Q6. What shall we do if we do not have drawings?
A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts
with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
Q7. Can we get some samples before mass production?
A: Absolutely
Q8. Will my drawings be safe after sending to you?
A: Yes, we will keep them well and not release to the third party without your permission.
Q9: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.
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