360*220*20mm Roll Steel Stripper Ring Rubber Spacer

Are you having trouble with your current circular cutting blades?

Are your round slitting knives not a good suite to your process?

Does it get broken or need re-sharpening all the time?

Let us help you out get the most performance out of your round slitting blades!


   
         All our circular cutting blades are manufactured to exceed our customers' requirements at a competitive price and always delivering right on time and meet all OEM specifications by manufactured from a wide range of materials including Tungsten Carbide, Tooling steels, such as D2, SKD11, SKH51, M2 etc.

         With our optimized solutions specifically designed for each customer's need, Renda Blades has helped many companies resolve their blades performance issues and optimize their cut processes for the last 35 years. Take advantage of our expertise today and contact us now!





Operation Progress: 

Steel-making- Blanking- Forging Steel- Rough Progressing- Heat Treatment- Finishing- Testing-Packaging--Shipment


Material and hardness are much important to the work life for blades, according to over 35 years' experience, Renda Blades can provide you professional advice and recommend you most suitable material and hardness according to the applications of blades with competitive price. 
In order to provide prompt and accurate quotation, it's better that you can provide us the quantity, drawings, cutting application and etc.
 
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.

 
Packaging Details,
1, PE film or Kraft paper in anti-rust oil - 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 plywood case - provide superior protection and stack-ability


Are you having trouble with your current circular cutting blades?

Are your round slitting knives not a good suite to your process?

Does it get broken or need re-sharpening all the time?

Let us help you out get the most performance out of your round slitting blades!


   
         All our circular cutting blades are manufactured to exceed our customers' requirements at a competitive price and always delivering right on time and meet all OEM specifications by manufactured from a wide range of materials including Tungsten Carbide, Tooling steels, such as D2, SKD11, SKH51, M2 etc.

         With our optimized solutions specifically designed for each customer's need, Renda Blades has helped many companies resolve their blades performance issues and optimize their cut processes for the last 35 years. Take advantage of our expertise today and contact us now!





Operation Progress: 

Steel-making- Blanking- Forging Steel- Rough Progressing- Heat Treatment- Finishing- Testing-Packaging--Shipment


Material and hardness are much important to the work life for blades, according to over 35 years' experience, Renda Blades can provide you professional advice and recommend you most suitable material and hardness according to the applications of blades with competitive price. 
In order to provide prompt and accurate quotation, it's better that you can provide us the quantity, drawings, cutting application and etc.
 
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.

 
Packaging Details,
1, PE film or Kraft paper in anti-rust oil - 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 plywood case - provide superior protection and stack-ability

Stainless Steel Sliding Door

Characteristics and Advantages

(1) Intelligent control design: adjustable main parameter and secondary parameter automatically according to the weight of door leaves;

(2) Low noise: Special static sound track, integration of motor, worm-gear and retarder.

(3) Anti-clamping function: automatically reverse when meeting barriers;

(4) Unique electronic motor lock: the motor will lock up when the door is forced to open.(controlled by remote or switch)

(5) Tighten force: seal door when closed, power consumption approximately 10W under standby;

(6) Advanced brushless motor(36V,100W) can automatically adopt different heavy door leaves;

(7) Bi-doors inter-locking: one of the door leaves always remains closing;

(8)Safety sensor terminal: sensor stops working when door closed;

(9)Unique coating technology: never rusty;

(10)Easy and convenient to install;

(11)Working Process: when the door leaf closes to the right place, the door leaf will slightly shift to the door frame and the ground. The rubbers on the four sides of the door leaf will completely combine with door frame and ground, which ensures air tightness. When the door is open, the rubbers will separate from door frame and ground, which avoids contraction on the ground.

Technical Specification

Specification	Light Duty		Heavy Duty
Rang of the Door	Single-Leaf	Double-Leaf	Single-Leaf	Double-Leaf
Door leaf max weight	100kg	100kg x 2	200kg	200kg x 2
Mounting Method	Surface mounting or built-in mounting
Open Width	700-2000mm	650-2000mm	750-2000mm	650-2000mm
Power Supply	AC 220v ± 10%, 50-60 Hz
Opening Speed	300-500mm/s (adjustable)
Closing Speed	250-550mm/s (adjustable)
Creep speed	30-100mm/s (adjustable)
Hold-open time	0.5-20s (adjustable)
Airproof Force (Max.)	>70N
Manual Pushing Force	<100N
Electronic Lock Force	>800N
Power consumption	150W
Ambient temperature	-20+50 C

Technical Details:

(1) Rubber lining sealing technology combined with V groove on the guide rail enables the door completely sealed when the door closed;

(2)Special door body location technology. Semicircular surface beam on the ground matches with the V style groove at the bottom of door leaf, which stop the door from swing and make sure it moves stable and smooth;

(3) The door body decorated with matte stainless steel or spray surface, and on the middle and both sides with sealing stripes to ensure the hermetic effect.

(4)Feet sensor switch applied to avoid contagion;

Stainless Steel Sliding Door,Stainless Steel Bypass Sliding Door,Stainless Steel Interior Sliding Door,Stainless Steel Folding Sliding Door

Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com