Newly Arrival on-standard hardware fitting CNC turning precision casting parts for Vietnam Manufacturer
Item Name machining Quality Assurance ISO9001: 2008 and ISO/TS16949: 2009 and GMC of TUV ( specially for auto industy) certification. Machining Equipment Machining Center / CNC Lathes / Grinding Machines / Milling Machines / Lathes /Wire-cuts / Laser Cuts / CNC Shearing Machines / CNC Bending Machines / etc. Materials Aluminum Alloy: 5052 /6061/ 6063 / 2017 / 7075 / etc. Brass Alloy: 3602 / 2604 / H59 / H62 / etc. Stainless Steel Alloy: 303 / 304 / 316 / 412 / etc. Steel Alloy...
Newly Arrival on-standard hardware fitting CNC turning precision casting parts for Vietnam Manufacturer Detail:
|Quality Assurance||ISO9001: 2008 and ISO/TS16949: 2009 and GMC of TUV ( specially for auto industy) certification.|
|Machining Equipment||Machining Center / CNC Lathes / Grinding Machines / Milling Machines / Lathes /Wire-cuts / Laser Cuts / CNC Shearing Machines / CNC Bending Machines / etc.|
5052 /6061/ 6063 / 2017 / 7075 / etc.
3602 / 2604 / H59 / H62 / etc.
Stainless Steel Alloy:
303 / 304 / 316 / 412 / etc.
Carbon Steel / Die Steel / etc.
Other Special Materials:
Lucite / Nylon / Bakelite / etc.
We handle many other type of materials. Please contact us if your required material is not listed above.
|Surface Treatment||Blacking,polishing,anodize,chrome plating,zinc plating,nickel plating,tinting|
|Inspection||Hardness tester,Image measuring instrument,Three-dimensional measuring instrument etc.|
|File Formats||Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc.|
1. Our advantages
(1) We are professional precision metal parts manufacturer for over 12 years in shenzhen of China.
(2) Our factory have got through the ISO9001: 2008 and ISO/TS16949: 2009 and GMC of TUV ( specially for auto industy) certification.
(3) We have more than 60 sets all kinds of machines like CNC lathe, CNC milling, stamping machine, drilling machine and grinding machines. But in CNC industry, most manufacture factories only have more than a dozen machines.
(4)higher quality and reasonable price because we have rich-experiece production workers and engineers and strong raw material purchasing team.
(5)professional sale service in time for both before-sale and after-sale by Email, Telephone and face to face.
(6)We always take part in some exhibitions about metal parts industry in the US and Europe (usually in Germany) every year.
2. Our shipments
(1)We can accept a variety of shipment ways like: By express, by air, by sea or other ways.
(2)We can directly send goods to the address which is required by customers. We also can accept to send goods to the freighter company which is appointed by customer.
3. Our sales service
(1)Our professional salesmen will patiently answer all inquiries and questions from customer within 12 hours by email, telephone, face to face and chat tool like trademanager or skype or QQ.
(2)if our salesmen can’t answer or solve customer’s some very professional or important questions right now, they will note well what customer mentioned and tell it to our engineers and manager in time and then reply customers ASAP.
(3)We will advise all feasibility of processing scheme to customers considering to save customers purchasing cost.
4. Our products display ( all of our products are customized as customers’ design drawning and other requirements)
(1)classification as machining process. (CNC milling, CNC turning, Grinding, stamping, die casting, forging, drilling, extrusion profiles and surface treatment. )
(2) classification as product raw material (Aluminum Alloy, Stainless Steel, brass, Steel, etc. )
(3) classification as application of product
(4) classification as surface treatment ( Chrom plated, zincplated, nickleplated, anodizing, polishing, hot-DIP galvanized, electrophoresis, oxidation, coating, etc )
Whatever questions you have, pls feel free to contact us by email or telephone (you can get it in our website). Of course, very welcome to visit us if you interest.
Product detail pictures:
Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Newly Arrival on-standard hardware fitting CNC turning precision casting parts for Vietnam Manufacturer, The product will supply to all over the world, such as: Oslo , Marseille , Spain , Our mission is "Provide Merchandise with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
4130 Chromoly Steel Bars are suit for brand scooters such as Sacrifice Scooters, MGP scooters , Lucky scooters. Factory Promotion Prices , can ship from USA warehouse ! More information , please click the site: http://raylandtech.en.alibaba.com;
Thanks you for your visiting .
Making The Barrel Click And Clickspring, by Clickspring.
In this video I make the ratchet mechanism for the clock.
The parts for the mechanism were roughed out with the belt sander, and then hand finished with needle and escapement files. After test fitting to the clock, each part was then hardened, tempered, polished and flame blued.
Thanks for watching. If you enjoyed the video please give a thumbs up, and leave me a comment.
If you would like to help support the creation of these videos, then head on over to the Clickspring Patreon page: https://www.patreon.com/clickspring
For more info on this build, as well as other tool making info and plans, visit http://www.clickspringprojects.com
Other Videos to Watch:
Spare parts #9 – Making A Rectangular Bluing Tray
Home Machine Shop Tool Making – Machining A Finger Plate Clamping Tool – Part 1
Ask Me A Question:
00:15 The purpose of the ratchet mechanism is to hold the barrel arbor stationary after the clock has been wound.
00:36 At the completion of each winding turn, the pressure is released from the winding square, and the click locks into the base of the last tooth to pass. This immobilises the ratchet wheel, and by connection the barrel arbor.
00:49 The energy that’s been put into the spring is now stored in the mechanism, and there’s only one way for it to be released – by the barrel assembly moving forward as the escapement ticks off the intervals of time.
03:29 I used this little shop made deburring tool to take care of the small burr thrown up by the drilling. In classic clockmaking, tapered clock pins are a common method of fixing components into position.
04:12 So with the ratchet in position, it’s time to move onto the click, which has this beautiful curved shape that I’ll be forming from precision ground tool steel. A simple paper template is a great way to mark out the part on the raw stock, and while it was still attached, I marked out, and then drilled the center hole.
05:54 And speaking of filing, that circular part in the center really needs to be spot on, so off camera, I turned up a simple filing button to help me get a good result.
07:08 Next up is the clickspring, which was made in a similar way, starting with marking it out on the raw stock. There are 2 holes to be drilled. One is for the screw that holds it in position, and the other is for a tapered steady pin to locate the clickspring precisely on the front plate.
07:58 The rest of the profile work was done with needle and escapement files. And at this point of the process, the tail of the clickspring was getting quite thin and difficult to hold, so I found it easiest to bring it to final dimension by lapping it on the india stone.
08:12 This teardrop section needs to be thinned down too, which is another great job for the belt sander. Some final finishing with needle files, and that’s the clickspring done for the moment too.
08:34 Again I’ll leave it unhardened for now, just in case I need to make any small changes after fitting. Next I turned up the shouldered screw for the click, as well as the small screw to fix the clickspring in place.
10:13 I can fit them to the clock frames, and have a look at how they perform together. A light tension can be manually placed on the clickspring, but the final position is best determined with the help of a toolmakers clamp.
10:32 With the clamp holding the clickspring in place, the position of the steady pin hole can be marked, and then drilled. The pin hole was taper broached, and the steady pin temporarily inserted to confirm the operation of the ratchet mechanism.
11:02 The ratchet has a firm clean action, and everything is fitting together well, without binding or interference. So the parts can now be quench hardened, after coating them in powdered boric acid, to reduce oxidation scale.
11:31 After quenching in oil, each part was tempered to blue in preparation for polishing. I polished the screws as you’ve seen me do in previous videos. For the click and clickspring I used the india stone, followed by diamantine on a tin lap, and then gave them all a final cosmetic blue prior to assembly.
12:17 All of the parts were then fitted to the clock
frame for final testing. In the next video, I’ll make a start on the parts that indicate the time.
John Wilding “Large Wheel Skeleton Clock” construction book can be purchased online from Ian T Cobb:
Making The Barrel Click And Clickspring, by Clickspring.
By Janet 2015-10-31 13:33
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Arthur 2015-10-28 15:33