Product Details

non sparking tool csrew clamp

1.The processing procedure

Al-bronze (HRC≥25°b>75-85kgf/mm² )

Be-bronze(HRC≥35°b>105-120kgf/mm²)

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

2.What is a "non-sparking" tool?

"Non-sparking", "spark reduced", "spark-resistant" or "spark-proof" tools are names given to tools made of metals such as brass, bronze, Monel metal (copper-nickel alloy),

copper-aluminum alloys (aluminum bronze), or copper-beryllium alloys (beryllium bronze).

Commonly used hand tools are often manufactured of steel alloys. Preferred "non-sparking" metals have less tensile strength than steels usually used to make tools.

A lower tensile strength means the metal has less strength or resistance to tearing apart when stretched under test conditions. It also means that these tools are softer,

wear down more quickly than ordinary steel tools, and have to be dressed more frequently.

3.Explosion-proof tools technology parameters

1. Beryllium bronze explosion-proof tools explosion-proof performance

(a) Standard code: GBEx II C

(b) Hardness: HRC35 above

(d) Magnetic: 0

2. Aluminium bronze explosion-proof tools explosion-proof performance

(a) Standard code: GBEx II B

(b) Hardness: HRC25 above

4.Surface treatment

1.Zinc galvanization
2.Chrome treatment
3.Black finished
4.Electrostatic spraying

5.Quality

The products are made of choice of material so we assure you of the top quality

6.Package

Cases , wooden cases or as to your requirements . It is not only fashionable and attractive but also strong enough for long voyage

7.Company strength

-Experience: over 30 years

-Price: always reasonable based on high quality.good quality ,best price.

-Quality: high quality, national and international quality standard

-Function: cushion grip, easy to handle, low maintenance cost, rust protection

-Delivery: punctual, always try to be faster

-Service: quick, caring, faithful, responsible

8.The main products of our company are as follow:

Name	Material	Scale	Expot	Technical process	Surface treatment
Non sparking tool	Al-Cu,Be-Cu	Small oil depot,oil refinery,transfer stations,gas production plant,drill crew,sevice station,chemical industry,petroleum industry,power generation and so on	Middle east,europe,south africa,southeastern asia	Charge mixture,pull the end of hole,revised neck,throw neck,ball blast,smelting,casting,bore a hole and so on	Zine,chrome,blacking treatment and so on
Non magnetic tool	Be-Cu,Stainless steel	Magnetic scale	As above	forging	Adove
Special tool	45#steel,40Cr	As hardware tool scale	As above	forging	above

9.Compay view

(1) Testing Center

(2)Production Line

Your success is our business