Iron Casting Pulley Wheel

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 Pieces pc

Supply Capability:: 100,000 Pieces per Month pc/month

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Detailed Product Description

iron casting pulley wheel

1.process:Sand casting/precision casting

2.surface finish:painting,etc

3.material:cast iron,etc

Advangtage: High precision iron casting parts

Be skilled in iron casting and mould making

10 years iron casting experience

We are experienced especially in ductile iron casting and mainly export to Europe and America.

Products Properties:

Iron Casting products normally from 0.5kg to 200kg.

Materials	gray iron, ductile iron, malleable iron and etc.
Standard	JIS, DIN, ASTM, BS
Processes	Sand Casting, Precision Casting and etc.
Surface Finish	Zinc Phosphate, Electroless Nickel, Impregnation ….etc.

Mold manufacturing process:

1	Samples or Drawings by customers
2	Tooling Proposal & Discussion
3	3D Tooling Design
4	Tooling Production
5	NC Programming
6	CNC&M/C machining and EDM Machining
7	Fitting& finish
8	Tooling Measurement & Check
9	Assembly
10	Trial Production
11	Correction
12	Final Trial
13	Samples Inspection
14	Samples Approval by customer
15	Tooling approval

Inspection:

Inspection reports is available as per our customers' requirements.

Inspection Procedures	Raw materials inspections before production
Random inspections under each production stage
Final inspection before delivery
Inspection Equipments	Go/No Go Guage For Threads
3-Coordinate Measuring Machine
Digitizing Measurement Profile Projector
Surface Roughness Measuring Instrument
Spectrographs & Computerized X-ray Machines
Series Digital Gauges, Micrometers , Calipers and so on

Inspection

Procedures

Raw materials inspections before production

Random inspections under each production stage

Final inspection before delivery

Inspection

Equipments

Go/No Go Guage For Threads

3-Coordinate Measuring Machine

Digitizing Measurement Profile Projector

Surface Roughness Measuring Instrument

Spectrographs & Computerized X-ray Machines

Series Digital Gauges, Micrometers , Calipers and so on

Q:After losing the fluid, first close the handwheel and pull the needle, right?: After the end of the fluid, in fact, do not close the hand wheel, and directly pull out the needle, and then press the pin with a cotton swab to prevent bleeding on the line, probably about one minute press

Q:How to use the valve handwheel?: Grab the valve handwheel, turn right to turn off the valve, turn left to open the valve.

Q:Why should the scale handwheel be in one direction?: In the physics experiment instrument, the gap in the gear structure (or thread) causes the displacement to be stable in the course of moving along the one-way direction. If the displacement is transferred to the other side first, and then to the other side, when the middle direction changes, the power tooth will appear a little idle due to the existence of the backlash. Since the power teeth are often connected to the scale of our reading mechanism, the readings change when idling, but the actual instrument measurement status has not changed, which is the null path difference.Therefore, when measuring the length of the He-Ne laser beam, the micro handwheel can only rotate in one direction, so as to avoid the error of the gap.

Q:SIEMENS 840D handwheel broken, who knows how to repair the handwheel, dial to X, but the movement is Y, how to return is? How to deal with it? And when walking program when the spindle suddenly Z coordinates (knife distance disappear cheat shift) cause Z to tie the knife handle yesterday lost what is?? How was it solved? Expert door trouble pointing advice ~ ~ thank you!: We do not have SIEMENS machine tools here, can not help you... It is said that our two phase project is all SIEMENS equipment, when the time to study hard

Q:I want to add a stepping motor or servo motor to my M7130 grinder on the handwheel so that he can realize automatic feed. How can I achieve this?: Mechanical, you can put the hand wheel into gear, a gear and then mounted on the stepper motor or servo motor, the stepper motor or servo motor is fixed, the program, with a small PLC and a touch screen on the line, write your own program, MITSUBISHI is OK, easy to use. If you use a stepper motor, I suggest you better add an encoder or a grating ruler so that you can detect the position of the wheel. Hope to adopt

Q:How many mm clearances should be maintained around the handwheel edge of any direct operated valve?: For any direct operation of the valve handwheel edge, it shall be maintained at least 100mm of the clearance distance around it. When the valve is arranged adjacent, the net distance between the handwheel shall not be less than 100mm.

Q:How does the PLC control the electronic handwheel?: It's OK to use high-speed counter control. Measuring the number of pulses of handwheel with high speed counter.

Q:Wide number of 980TD system, according to the "hand wheel", the screen shows the right hand side of the "hand wheel", but "relative position" does not jump, is not the system broken?: Not necessarily measure whether there is a 5V voltage on the hand vein

Q:What is the relation between the injection speed of the horizontal cold chamber die casting machine and the two speed handwheel? For example, hand wheel two times, what is the speed of the injection?: A look at your two faster hand wheel control valve diameter is much then you open the circle out of the wheel diameter length is equal to your with your machine maximum injection speed numerical circle number except you can know that two ring shot rod how much is the injection speed........ Huaian Die Casting Industry Co. Ltd. and are such speed

Q:How to adjust handwheel mode in NC lathe: Rate is not X0, X10, X50, X100? Choose your own line

We sincerely would like to build cooperation with customers relying on our strong teams, advanced equipments, good quality products and competitive prices. For any inquiry, please submit to us immediately. We usually can respond within 24 hours upon receiving your inquiries. No matter you send us only a drawing, a sample or even an idea, our team can design and make samples for your approval.

1. Manufacturer Overview
Location	Zhejiang,China
Year Established	2011
Annual Output Value
Main Markets	40.00% Western Europe 20.00% North America 10.00% Mid East 10.00% Southeast Asia 10.00% Eastern Europe 5.00% Eastern Asia 5.00% South America
Company Certifications	ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	NINGBO,SHANGHAI
Export Percentage	91% - 100%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range