Huida Mould Factory
Since its foundation in 1989, Huida almost has 21 years experience in manufacturing pipe fitting moulds for PVC, PP/PPH, PPR, HDPE etc. Huida has been focusing on the international advanced mould techniques. Equipped with progressive CNC processing center, trilinear coordinate measuring instrument and other precision processing inspect facilities. Huida owns a large number of professional designers for product analysis and mould design,as well as a lot of excellently practiced mould makers for mould manufacture
PVC fitting moulds
Model: PVC belling & collapsible fitting moulds
Category: PVC fitting moulds > PVC belling & collapsible fitting moulds
Standard: according to standard EN1329, EN1401etc
Mould Description:
Mould name | PVC belling & collapsible fitting moulds |
Mould cavity | Design as the customers’ needs( single, multi) |
Mould steel material | DIN 1.2316 , DIN1.2344, H13, etc. |
Mould base | LKM, HASCO, HUIDA STANDARD |
Mould life | 500,000-1,000,000 shots |
Mould running | Fully automatic |
Mould runner system | Hot runner / hot runner |
Mould features | Excellent precision control for demension tolerance and shrinkage, excellent precision control for demension tolerance and shrinkage |
Hardness for core & sliders | HRC42-48 |
Injection cycle time | 40-100 seconds |
Delivery & package: wooden cases
Payment : T/T, L/C
Procedure of mould making
Step 1 | place the order & receive the down payment |
Step 2 | Design and make the drawing( products& moulds) |
Step 3 | Customer check & confirm |
Step 4 | Steel material purchase |
Step 5 | Machine process(CNC, sparking machine, boring machine) & mould makers install |
Step 6 | Mould testing |
Step 7 | Send the samples to check |
Step 8 | Receive the balance & mould shipment |
Our advantage of making collapsible fitting moulds
The collapsible core demoulding system consists of core and cavity,which are the main part in the mould structure,which is characterized by the following: the fixed bar is in the main core,outside which is the sliding rail.In the sliding cavity there is the active cavity and in the active cavity the stiffening rib is installed next to the fixed bar.In the middle of the stiffening rib there is the locating slot,and outside is the belling core.The belling core is consisted of the large sliding block and the small one,which work with clamping plate.Between the large and small sliding block,there are two active slots.One is connected with the lower surface of the locating slot ,in the middle of which a pad is installed, and a baffle plate is located.A support plate of small sliding block is installed between active slot and the slot of stiffening rib,above which is the support plate of the large sliding block.The large one has the other baffle plate, and they are connected with each other, the top of the baffle plate is connected with draw bar,and the deaw bar is driven by the hydro-cylinder.