Boltless Rivet Storage Longspan High Density for Warehouse Rack

Boltless Rivet Storage Longspan High Density for Warehouse Rack  

Specification

 

Main Structure&Parts Of Rack Units


Flow Chat



Packing & Shipping



Welcome Customer



Certifiations


About Botro Racking

• A leading & professional manufacturer of storage shelving & racking in China. 
• More than 10 years experience in the field of producing storage metal racks.
• Our factory covers over 11, 000 square meters.
• More than 100 professional and experienced staffs. 
• exclusive manufacturing machines and equipment. 
• Production capacity up to 1,500 tons every month. 

 

FAQ
1. Q: Are you a factory or trading company? 
A: We are a factory. Warhouse Rack is one of our featured products.

2. Q: Where is your factory located? How can I visit there? 
A: Our factory is located in Tianchang City, Anhui Province, China, close to Nanjing. You can fly to Nanjing airport directly. You are warmly welcome to visit us whenever you are available!
 
3. Q: What is the raw material of your products?
A: As general, the raw material of steel code is  Q235. Other steel is also available to clients'requirements.
 
4. Q: What is the term of payment? 
A: As general, 30% T/T down payment and balance before shipping or L/C
 
5. Q: What is delivery times?
A: It depends on the order quantity and racking types. As general, within 15 days, for ordinary orderquant of Warhouse Rack . 
 
6. Q: Which port will be used as loading port?
A: Nanjing port, the closest port to us, is recommended strongly as loading port. Shanghai port is also available, but not recommended because of much higher in-land trucking transportation costs from our factory.  
 
7. Q: May I know the status of my order?
A: Yes. We will send you information and photos at different production stage of your order. You will get the latest information in time.
 
8. Q: Are samples available?
A: Yes. Short sections of samples could be provided, they are free of charge, but international courier costs to be borne by clients.


Required Pallet Racking Dimension: 
If you are not very sure of above info, please just let us know your storage needs. Accordingly, we'll be happy to provide with our professional proposed racking solutions for your kind reference. 
Please feel free to contact us now, if you have any inquiry or question about Warhouse Rack .    
 

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Pvc Injection

During the injection molding process, when the molten plastic meets in the form of multiple strands in the cavity due to the holes in the insert, the areas where the flow rate is discontinuous, and the area where the filling material flow is interrupted, a linear weld seam is produced because it cannot be completely fused. In addition, when the gate injection molding occurs, a weld seam will also be formed, and the strength and other properties of the weld seam are poor. The main reasons are as follows:
Processing:
The injection pressure and speed are too low, and the barrel temperature and mold temperature are too low, resulting in premature cooling of the molten material entering the mold and the appearance of weld seams.
When the injection pressure and speed are too high, injection will occur and weld seams will appear. The speed should be increased, and the back pressure should be increased to reduce the viscosity of the plastic and increase the density. Plastics should be dry well, recycled materials should be used sparingly, and weld seams may occur if the amount of release agent is too much or the quality is not good. Reduce clamping force and facilitate exhaust.
2. Mould:
If there are too many gates in the same cavity, reduce the gate or set it symmetrically, or set it as close as possible to the weld seam. The exhaust at the weld seam is poor, and an exhaust system should be set up. The sprue is too large, the size of the gating system is improper, and the gate is opened to prevent the melt from flowing around the insert hole, or use as few inserts as possible. If the wall thickness changes too much, or the wall thickness is too thin, the wall thickness of the workpiece should be uniform. If necessary, a fusion well should be opened at the fusion seam to separate the fusion seam from the workpiece.
3. Plastic aspects:
Lubricants and stabilizers should be appropriately added to plastics with poor fluidity or heat sensitivity. Plastic contains a lot of impurities, if necessary, replace the plastic with good quality.

Pvc Injection,Precision Plastic Injection Mould,Oem Plastic Injection Crate Mould,Plastic Injection Mould

Suzhou Dongye Precision Molding Co.,Ltd. , http://www.dongyeinjectionmolding.com