Slitter Knife Sharpener

Material and hardness are much important to the work life of  blades ,according to over 10 years' experience ,Huanxin Machine will provide you professional advice . We will recommend you best material and hardness according to the applications of blades .We want to know the following details :

    What kind of the steel ?

    The maximum tensile strength of the steel ?

    The minimum and maximum thickness of the steel ?

We custom blades according to your drawing or description .In order to provide prompt and accurate quotation , it's better that you can provide us the quantity , drawings , cutting application and etc of blades .

All of your inquiry and emails , we will give reply within 24 hours . No excuse for failure ,only the action for success.

Our enterprise spirit : Mutually beneficial cooperation .

Packaging and Shipment

1, PE film or Kraft paper - keep air/water/humid away,thus rust-proofing

2, Bubble Wrap - increases the impact resistance ability

3, Rubber Slip or Corrugated Angle - gives special care to knife edges

4, Wood Screws crates - makes opening easier without damaging the crates

5, Corrugated boxes or Wooden crates - provide superior protection and stack-ability

Huanxin Machine Co., Ltd is located in Xiamen which is one of the most famous town for blades in China . The company has been committed to providing knives and blades of high productivity and high precision . From raw material , heat treatment to finishing ,Huanxin keeps track and exercises strict control over every piece ,in order to improve the performance of our products and production efficiency , at the same time reduce the production cost . By working with counterparts from western countries closely , Huanxin continues to innovate and pursues the better quality . Besides standard raw materials like 9CrSi , D2 , H13 , the company also has its own special materials which are specializing processing high tensile strength metal coils . Material-choosing , cutting performance improvement , professional advices are available here . Good material , skilled producing process and responsible after-sale service make our products popular at home and abroad .  

1.What's price ?

Always we will quote you price based on drawings ,or you can tell us the dimension . Then according to your application and quantity ,we will send you quotation soon. The price is differ from different materials .

2.What's the material and hardness ?

According to your application ,we will recommend you the best material and hardness .

Optional Materials :9CrSi , 6CrW2Si , LD , D2 , Cr12MoV , H13 , G1, G2 ,G3 and etc .

Goodklife has developed some high alloy steel ,like G1 , G2 ,G3 etc . They are new materials developed independently by our company and excellent in high intensity , high hardness , high wear resistance , high toughness and so on . They can be used in both cold and hot shearing ,the life is 2-3 times longer than other blades made of normal materials .

Hardness : If hardness is high , when the blades meet higher tensile strength steel ,it is easy to crack . If the hardness is low , then the wear resistance is not good ,that means work life is shorter .

Here is my contact information,as below:

Slitter knife sharpener

Website: /

Skype:arlene.ping6850

WhatsApp/Tel:+8615396506850

Email:arlene at