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Standard Size Plastic Crusher Knives

  • Item Code: JX-012
  • Price:US $5/Pieces
  • Port: Nanjing
  • Payment: Westen Union,T/T,L/C,D/A,D/P
  • Lead Time: 20days
  • Brand: Huanxin

Product Details

Product specification of Standard Size Plastic Crusher Knives:

crusher blade 39*39*25mm

1.Material:9CrSi,SKD-11,D2,HSS,made to order

2.Standard Size:40x30x16mm,39x39x25mm,50x50x28mm.

2.For:clean knife for plastic cutting etc.
5.Surface roughness:0.3
6.Package:Plastic box packing/Blister packing,Plywood      case.
7.Delivery time:15 days after deposit be received.

If you are urgent,we will arrange to production in advance,Please contact,Whatsapp/Tel:+8615396506850


Product process of Standard Size Plastic Crusher Knives:
1.Abrasive blanking by the Punching machine or waterjet cutting machine.
2.Large heat treatment equipments support the hardness.
3.Fine measuring instrument support the strict tolerance, For example, Rockwell Hardness tester,Metallograph ,Optical image measuring instrument.
4.Safe shipment packing.
5.Good relationsjip with the Logistics company. UPS,TNT,FEDEX,DHL, are availible.

-----------------------------------------------------------------------------------------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. 

Material and hardness are much important to the work life for blades, according to over 10 years experience, Xiamen Huanxin will provide you professional advice and  recommend you best material and hardness according to the applications of blades with competitive price. 

We can custom made 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 will be replied within 24 hours. We believe No excuse for failure, only the action for success. You are welcome to visit our factory.



1, What is your capacity?Both our heat treatment facility and grinding machines allow for straight knives up to 7 meters (or 275 inches) long, no segment at all, in a single piece, while for circular knives up to 1500mm in O.D.

2, How do you guarantee your quality?

Material selection and hardness survey are critical for blade quality. We were formally engaged in forging, and had a good command of mechanics and property of different tool steels. Inspection on incoming materials is furthermore well taken care of.  Long-term raw providers physically near to us, that help make us more competitive, ensured quality. We are serious and all our blades parts are always forged while those parts from most of our competitors are not. 

3, 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 in time. The price is differ from different materials.

4, 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. 

5, Do you handle shipments?

Definitely yes. Usually in a quotation sheet, an Ex factory price is offered. We are, however, happy to offer FOB POL (Port of Loading) or CIF POD (Port of Destination) as requested. As a manufacturer, we have more shipments to handle than you do, and this advantage enables us to get better rates, which in turn we get back to you. Besides, we have better connections to handle custom inspection and unexpected conditions.


If you would like to learn more,please send email to me.


Tel/WhatsApp:     +8613779992682

Skype:                  chuxiaoting8839


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