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Mings polymeric railway insulator mould factory price for countryside

Mings polymeric railway insulator mould factory price for countryside

Trade Terms
EXW, FOB, CIF, CNF, DDU, DDP, etc.
Supply Ability
10 set / Month
Port
Guangzhou,Shenzhen
Payment
L/C,D/A,D/P,T/T,western union, moneygram, PAYPAL payments for offline orders.
Packaging Detail
Wooden package
Shipping
BY SEA, BY AIR OR BY EXPRESS
Price
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Quantity Needed:
Pieces
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Composite Insulator for Electrified Railway Mould


This kind of mould can produce Composite Insulator for Electrified Railway mould, including Wrist-arm Composite Insulator, Post Composite Insulator and Tensile Composite Insulator, with voltage grade ranging from 3 k to 25 kv.
We can provide mould according to following requirements:
The diameter of core rod ranges from φ50 mm to φ90 mm for Wrist-arm Composite Insulator and Post Composite Insulator, and the diameter of core rod ranges from φ18 mm to φ50 mm for Tensile Composite insulator and Post Composite Insulator.
According to the electrical performance of product, the cavity length ranges from 300 mm to 1700 mm.
Long product can be injected step by step.


SUCCESSFUL CASE


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3kv Railway Insulator

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25kv Railway Insulator

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25kv Railway Insulator


MOULD CHARACTERISTICS


The shed block of mould cavity is made of S136H, the material of high-strength stainless steel, which can makethe service life of the mould up to 100,000 cycles.

After heat treatment, electroplating and polishing for shed block, the surface of produced composite insulator is very smooth and beautiful.

Unique design of vent can easily tear off the edge fin of produed composite insulator to reduce the appearance treatment process.

Provide the best number of mould cavity and automatic demoulding device according to customers'needs to maximize the production efficiency.

Provide cold runner block device according to customer needs to increase output and reduce waste of raw material.

In order to facilitate the users using and maintaining mould, we will equip each set of moulds with operating manual. The manual contains information on the structure of moulds, disassembly and assembly of moulds,maintenance of common faults, etc.


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INTRODUCTION OF COLD RUNNER BLOCK DEVICE


Characteristics

By changing the position and number of injection nozzle of injection molding machine, one mould with multi-cavity can be realized to increase output.

By changing the position of injection nozzle, the distance between injection nozzle and product cavity can be reduced to reduce the waste of raw material.

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STRUCTURE


The cold runner block device consists of three parts.


1.Runner plate:

It has a circulating water pipe inside , which can keep the temperature down while working . so , it is always in a low temperature working state to ensure that rubber will not vulcanize and thus cause blockage.

Through scientific design, it can change the position and quantity of injection nozzle and ensure the balance of injection at each injecton nozzle.


2.Heat insulation plate:

It is composed of asbestos insulation plate and resin insulation plate, which can minimize heat transferring from heating plate to runner plate, and it has high strength so that it is not easy to break.


3.Heating plate:

It is used to provide heat for mould, so that the temperature of mould can reach and stabilize at the vulcanization temperature of rubber.

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MOULD PRODUCTION PROCESS


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1-Product analysis

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2-Mould design

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3-Incoming inspection


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4-CNC processing

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5-Heat treatment

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6-Shed block finishing


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7-Fine grinding

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8-Electroplating and polishing

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9-Assembling


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10-Mould test

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11-Sample inspection

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12-Package




The design of Mings railway insulator mould features precise parameters. It's designed under the CAD construction drawing which contains detailed material requirement, dimensioning, and other workmanship details. The product is widely accepted for its abrasion resistance
Mings railway insulator mould goes through various compliance tests. They include constructional specifications and tests related to parts, electrical and mechanical tests, and production line tests. Optional accessories are available to customers' needs
The design of Mings railway insulator mould has been optimized. For example, the performance of insulation materials (mainly metals), plug compatibility, electromagnetic interference have been improved by our designers. Through hardening treatment, it is sturdy enough
Mings railway insulator mould is produced using state-of-art machines. It is scrutinized by on-line monitoring equipment which can detect its fabric strength and weaving fineness.
Mings railway insulator mould is developed professionally. Pool cleaning technology is used during the R&D stage by technicians who specialize in developing pool cleaning accessories. Adopting stainless steel as the key materials, it is not easy to crack
This product guarantees good strength. It is durable and has proven to be effective to protect items. High impact resistance is the special property of the product
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