Professional China Precision Ceramic Straight Ruler - Precision ceramic square ruler – ZHONGHUI

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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Precision Metal, Granite V Blocks, Support With Fall Prevention Mechanism, We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

Professional China Precision Ceramic Straight Ruler - Precision ceramic square ruler – ZHONGHUI Detail:

● To obtain the assembly accuracy of machine tools.

● To measure the motion accuracy (straightness, squareness) of 3D measuring machines, etc.

● To measure the straightness and squareness of high-precision components.

Type(mm)	Squareness between abjacent measuring surfaces		Straightness of measuring surface	Parallelism between opposite measuring surface	Precision finished surface	Material and color
	Precision Grade
	00	00		00
200×200×50	≤2μm	≤1μm		≤2μm	4-square plane	Al₂O₃ 99.5% or higher /Pale yellow
350×350×50
450×450×55
550×550×60
1000×1000×100

Model	Details	Model	Details
Size	Custom	Application	CNC, Laser, CMM…
Condition	New	After-sales Service	Online supports, Onsite supports
Origin	Jinan City	Material	Ceramic（Al₂O_3,SiC, SiN…）
Color	White/ Black/ Yellow	Brand	ZHHIMG
Precision	0.001mm	Weight	≈3.5g/cm³
Standard	DIN/ GB/ JIS…	Warranty	1year
Packing	Export Plywood CASE	After Warranty Service	Video technical support, Online support, Spare parts, Field mai
Payment	T/T, L/C…	Certificates	Inspection Reports/ Quality Certificate
Keyword	Ceramic Machine Base; Ceramic Mechanical Components; Ceramic Machine Parts; Precision Ceramic	Certification	CE, GS, ISO, SGS, TUV…
Delivery	EXW; FOB; CIF; CFR; DDU; CPT…	Drawings’ format	CAD; STEP; PDF…

● Best suited for high-precision measurement

High precision measurement of squareness and straightness to within 2 μm or less per up to 1000 mm achieved.

● Lightweight and easy to measure and carry around

As compared to the 4-plane finished square masters made of Metal and Granite, a ceramic master is lightweight and is easy to measure and carry around.

● Small deflection and superb abrasion resistance

Because of its light weight and high rigidity, the master provides small deflection under its own weight and outstanding abrasion resistance. (Young’s modulus: 380 GPa)

● Little change over time

The ceramic 4-plane finished square master provides high hardness and outstanding abrasion resistance. Furthermore, it has a small coefficient of thermal expansion, which results in small deformation caused by temperature changes and makes it less susceptible to environmental influences during measurement.

We use various techniques during this process:

● Optical measurements with autocollimators

● Laser interferometers and laser trackers

● Electronic inclination levels (precision spirit levels)

1. Documents together with products: Inspection reports + Calibration reports(measuring devices) + Quality Certificate + Invoice + Packing List + Contract + Bill of Lading(or AWB).

2. Special Export Plywood Case: Export fumigation-free wooden box.

3. Delivery:

Ship	Qingdao port	Shenzhen port	TianJin port	Shanghai port	…
Train	XiAn Station	Zhengzhou Station	Qingdao	…
Air	Qingdao Airport	Beijing Airport	Shanghai Airport	Guangzhou	…
Express	DHL	TNT	Fedex	UPS	…

Delivery

1. We will offer technical supports for assembly, adjustment, maintain.

2. Offering the manufacturing &inspection videos from selecting material to delivery, and customers can control and know every detail at anytime anywhere.

Product detail pictures:

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We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Professional China Precision Ceramic Straight Ruler - Precision ceramic square ruler – ZHONGHUI , The product will supply to all over the world, such as: Victoria, Eindhoven, Bahrain, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.

QUALITY CONTROL

If you can’t measure something, you can’t understand it!

If you can’t understand it.you cant control it!

If you can’t control it, you can’t improve it!

More information please click here: ZHONGHUI QC

ZhongHui IM, your partner of metrology, help you succeed easily.

Our Certificates & Patents:

ISO 9001, ISO45001, ISO14001, CE, AAA Integrity Certificate， AAA-level enterprise credit certificate…

Certificates and Patents are an expression of a company’s strength. It’s society’s recognition of the company.

More certificates please click here: Innovation & Technologies – ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (zhhimg.com)

I. Company Introduction

II. WHY CHOOSE US

Ceramic Straight Ruler

Granite Machine Parts

Industrial Anti Vibration Device

Manufacturing

Mineral Casting Machine Bed

Precision Machine Bed

Standard Thread Inserts

Steel Casting

Surface Plate

Uhpc

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.