Product Description

• Brand Name: XIN DA
• Type: Screwdriver Set
• Screw Head Type: Slotted
• Size: 32-400mm
• 1.Sizes
  2.Material

  Copper Beryllium Alloy
  Composition	Be:	1.8% - 2%
  Ni:
  Others:	< 0.5%
  Rest:	Cu
  Hardness	35 - 40 HRC
  Tensile Strength	1250 N/mm2

   

  Aluminium Bronze Alloy
  Composition	Al:	8% - 10%
  Ni:	2% - 5%
  Fe:
  Others:	< 0.5%
  Rest:	Cu
  Hardness	25 - 3- HRC
  Tensile Strength	800 N/mm2

   
  3.The processing procedure
    1) To prepare the raw material,  blanking
    2) Smelting
    3) Pouring
    4) Cut the water gap
    5) Stored in the semi finished products warehouse
    6) Punching
    7) Through the drawbench or slotting machine
    8) PE plain end and chamfering
    9) Drill hole
    10) Perfect the product and marking
    11)If Be-bronze,  need heat treatment
    12) Polishing
    13) Surface treatment
    14)Stored in the finished products warehouse
  4.Application
  The products are widely used inpetroleum, chemical industry, mining, coal industry, oxygen-producing, pharmacy, smelting, powder, leather, plastic and so on, they are the necessary professional tools for safe producing. The factory can also design and produce the special type products as the customers required.
   
   

Company Profile

• Shijiazhuang Xuda safety Tools factory Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Shijiazhuang Xuda safety Tools factory Co., LTD. which was established in 1986 , is a professional factory to produce non-spark safety tools in China. Professional technology, advanced producing equipment, scientific processing technique and perfect checking measure guarantee the best quality of xinda non-spark safety tools.    There are 28 series and thousands of types of the tools, all ofthe...
  

Basic Information

• Company Products / Services: non sparking tools, wrenches, hammers and axes, screwdrivers, shovels, pliers, bars, putty knife, etc.
• Year Established: 1986
• Number of Employees: 100+
• Website: http://www.xindagongju.com