Manufacturer Hard facing  bar Tungsten Carbide Grit tungsten carbide composite welding rod

Tungsten carbide copper Brazing Rod YD-5 it is made of by sintering tungsten carbide scrap and elastic matrix alloy,Outer layer of the special flux and coloring is marking scrap grade,the composition of sintering tungsten carbide scrap is mainly CO and WC,The hardness is HRA 89~91,tire body matal is Ni and copper alloy,strength can up to 690MPa, hardness HB≥160.

 Production  of  Manufacturer Hard facing  bar Tungsten Carbide Grit tungsten carbide composite welding rod

The oxyacetylene butt, the operating process is as follows:

(1) clean up the workpiece, make the welding workpieces surface with metallic luster.

(2) the flat position of welding, therefore can use the appropriate clamping fixture for control of surfacing layer thickness, thick piece of available.

(3) with a neutral flame preheating, flame core not contact surface, the distance to 25 mm is advisable.

(4) carbide surfacing welding layer.With YD type electrode surfacing, the use of neutral flame (can be slightly carbonizing flame) tip is steady on the workpiece surface movement, the flame of the alloy electrode heating (be careful not to make flame cone tip contact alloy particles), tire body in the electrode alloy melt, carbide particles are also falling.Before the tire body of molten metal solidification, the particles arrange, can use left hand of the alloy electrode fingers, or another person holding a base electrode or pull rod on graphite rod in a quick stir particles, making them evenly aligned neatly.Surfacing layer thickness control according to the requirements of design.

(5) after the workpiece welding, where no ventilation, slow cooling, cannot quench, conditional usable asbestos blanket cover.

(6) the workpiece after cooling to room temperature, if necessary, grinding surface surfacing to required size and shape.

(7) clean up the workpiece, remove all splash, slag, etc.

Application of  Manufacturer Hard facing  bar Tungsten Carbide Grit tungsten carbide composite welding rod

YG Series Cemented Carbide Surfacing Rod is mainly used for surfacing the severely worn or cut workpieces in

petroleum, mining, coal mining, geology, construction and other industries, such as milling shoes, grinding shoes, centralizers, reamers, drill pipe joints, hydraulic cutters, scraper blades, coal plough bits, coring bits, piling bits, auger bits, etc.

ວັດສະດຸທັງຫມົດແມ່ນໄດ້ຖືກທົດສອບໃນແງ່ຂອງຄວາມແຂງ, ຄວາມຫນາແຫນ້ນແລະ T.R.S ກ່ອນທີ່ຈະນໍາໃຊ້.

FAQ:

Q1: ເຈົ້າແມ່ນໂຮງງານຫຼືບໍລິສັດການຄ້າບໍ?
ພວກເຮົາແມ່ນໂຮງງານຜະລິດທີ່ມີປະສົບການການຜະລິດ 12 ປີ.

Q2: ໂຮງງານຂອງເຈົ້າຢູ່ໃສ?
ພວກ​ເຮົາ​ຕັ້ງ​ຢູ່​ໃນ​ເມືອງ Zhuzhou ແຂວງ Hunan ບ່ອນ​ທີ່​ເປັນ​ພື້ນ​ຖານ​ຂອງ tungsten carbide .

Q3: ລາຄາແມ່ນແຂ່ງຂັນບໍ?
ພວກເຮົາມີໂຮງງານຂອງພວກເຮົາເອງ. ຂໍຂອບໃຈກັບລະບົບການຜະລິດແລະການແຜ່ກະຈາຍທີ່ເຂັ້ມແຂງ, ພວກເຮົາສັນຍາວ່າຈະສະເຫນີໃຫ້ລູກຄ້າຂອງພວກເຮົາລາຄາທີ່ແຂ່ງຂັນທີ່ສຸດ.

Q4: ຜະລິດຕະພັນມີຄຸນນະພາບສູງບໍ?
ແມ່ນແລ້ວ. ຜະລິດຕະພັນທັງຫມົດຈະຖືກທົດສອບກ່ອນການຜະລິດຈໍານວນຫລາຍ, ແລະພວກເຮົາຈະກວດສອບຄຸນສົມບັດທາງດ້ານຮ່າງກາຍ, ຮູບຮ່າງແລະຄວາມທົນທານສໍາລັບການຮັບປະກັນຜະລິດຕະພັນທີ່ມີຄຸນນະພາບກ່ອນທີ່ຈະຈັດສົ່ງ.

ຮູ້ສຶກວ່າບໍ່ເສຍຄ່າເພື່ອຕິດຕໍ່ຂ້ອຍ:

Aimee
ຜູ້​ຈັດ​ການ​ຝ່າຍ​ຂາຍ

Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
ຖະໜົນ Taishan, ເມືອງ Tianyuan, ເມືອງ Zhuzhou.
ອີເມວ:info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype :  0086 13786352688